Submitted by Jos? Henrique Henrique (jose.neves@ufvjm.edu.br) on 2017-07-20T23:02:46Z No. of bitstreams: 2 aline_ferreira_rocha.pdf: 1616973 bytes, checksum: 4f7430eba72b699c77503dd777840bb2 (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) / Approved for entry into archive by Rodrigo Martins Cruz (rodrigo.cruz@ufvjm.edu.br) on 2017-07-28T17:52:26Z (GMT) No. of bitstreams: 2 aline_ferreira_rocha.pdf: 1616973 bytes, checksum: 4f7430eba72b699c77503dd777840bb2 (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) / Made available in DSpace on 2017-07-28T17:52:26Z (GMT). No. of bitstreams: 2 aline_ferreira_rocha.pdf: 1616973 bytes, checksum: 4f7430eba72b699c77503dd777840bb2 (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) Previous issue date: 2016 / Aperam / Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior (CAPES) / A sele??o de clones de Corymbia menos dependentes da aduba??o fosfatada e mais responsivos as ectomicorrizas poder? tornar o cultivo desta planta menos dependente deste insumo. O objetivo deste trabalho foi avaliar o efeito de inoculantes de isolados de Pisolithus sp. na produ??o de mudas de clones de Corymbia pela miniestaquia, em condi??es de viveiro. Os clones de Corymbia AEC0007, AEC0022, AEC0043 e AEC0045 inoculados com os isolados de Pisolithus sp. C9C, C16 com a mistura dos dois isolados (MIX = C9C+C16), foram crescidos em substrato com redu??o da aduba??o fosfatada. Como controle, os mesmos clones, n?o inoculados, foram crescidos em substrato com (Controle) e sem (Comercial) redu??o da aduba??o fosfatada. A sobreviv?ncia das mudas nos clones AEC0007 e AEC0043 n?o foi influenciada pela inocula??o. Para os demais clones, as mudas inoculadas com C16 foram at? 75 % maiores que as mudas do Comercial. A inocula??o com MIX aumentou a altura das mudas do AEC0007, AEC0043 e AEC0045, todos em rela??o ?s mudas do Comercial e do Controle. O C16 aumentou o di?metro das mudas do AEC0007 e AEC0045 em at? 25 % em rela??o ?s do Comercial, e para os demais clones, a inocula??o n?o teve influ?ncia. As maiores porcentagens de coloniza??o foram observadas nas mudas do AEC0007, AEC0022 e AEC0043 inoculadas com C9C e com MIX. A inocula??o, em geral, aumentou a frequ?ncia de torr?es firmes e parcialmente enraizados e firmes e bem enraizados, exceto para o AEC0045. Os teores de P, N, K, Ca e Mg estavam abaixo do considerado ideal e os teores de Zn e Fe estavam acima da faixa adequada. Apenas os teores de Mn permaneceram dentro da faixa considerada adequada. As porcentagens de pontas colonizadas se correlacionaram positivamente com par?metros de crescimento e nutri??o nos clones AEC0007, AEC0022 e AEC0043, mas a quantidade de par?metros e a intensidade da correla??o foram dependentes do clone. A inocula??o com Pisolithus sp. aumenta a coloniza??o ectomicorr?zica e o crescimento de mudas Corymbia em viveiro comercial, mas isto ? dependente do clone e do isolado. Os inoculantes mais promissores foram MIX> C9C>C16, pois promoveram maiores crescimento, sobreviv?ncia, massa seca, coloniza??o e qualidade de torr?es das mudas de Corymbia. O clone AEC0043 foi o mais responsivo ? inocula??o por fungos ectomicorr?zicos, obtendo maiores benef?cios. / Disserta??o (Mestrado) ? Programa de P?s-Gradua??o em Produ??o Vegetal, Universidade Federal dos Vales do Jequitinhonha e Mucuri, 2016. / The selection of Corymbia clones less dependent on phosphate fertilization and more responsive to ectomycorrhizae may make the cultivation of this plant less dependent on this input. The objective of this work was to evaluate the effect of inoculants of Pisolithus sp. in the production of mini-cuttings of Corymbia clones, under nursery conditions. The Corymbia clones AEC0007, AEC0022, AEC0043 and AEC0045 inoculated with the isolates of Pisolithus sp. C9C, C16 with the mixture of the two isolates (MIX = C9C + C16) were grown on substrate with reduction of phosphate fertilization. As a control, the same uninoculated clones were grown on substrate with (Control) and without (Commercial) reduction of phosphate fertilization. The survival of the mini cuttings in clones AEC0007 and AEC0043 was not influenced by inoculation. The survival of the AEC0022 mini-cuttings inoculated with C16 was 75% greater than those from the commercial, but this effect was dependent on the isolate and the clone. The inoculation with the MIX increased the height of the mini-cuttings of AEC0007, AEC0043 and AEC0045, all in relation to the Commercial and Control mini-cuttings. The C16 increased the diameter of the AEC0007 and AEC0045 mini-cuttings by up to 25% compared to the Commercial ones and for the other clones inoculation it had no influence. The highest percentages of colonization were observed in the AEC0007, AEC0022 and AEC0043 mini-cuttings inoculated with C9C and MIX. The inoculation, in general, increased the frequencies of firm and partially rooted and firm and well rooted clods, except for AEC0045. The concentration of P, N, K, Ca and Mg were below the ideal level and the Zn and Fe concentration were above the appropriate range. Only Mn concentration remained within the range considered adequate. The percentages of colonized tips correlated positively with growth and nutrition parameters in clones AEC0007, AEC0022 and AEC0043, but the number of parameters and the intensity of the correlation was dependent on the clone. The inoculation with Pisolithus sp. increases ectomycorrhizal colonization and growth of Corymbia mini-cuttings in commercial nursery, but this is dependent on the clone and isolate. The most promising inoculants were MIX> C9C> C16, as they promoted greater growth, survival, dry mass, colonization and quality of clods of Corymbia mini-cuttings. Clone AEC0043 was the most responsive to inoculation of ectomycorrhizal fungi, obtaining greater benefits.

Submitted by Jos? Henrique Henrique (jose.neves@ufvjm.edu.br) on 2018-05-22T20:56:29Z No. of bitstreams: 2 license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) barbara_maria_cruz_bento.pdf: 1640285 bytes, checksum: 25447d41b250514b826ff4b7ea8e2c53 (MD5) / Made available in DSpace on 2018-05-22T20:56:29Z (GMT). No. of bitstreams: 2 license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) barbara_maria_cruz_bento.pdf: 1640285 bytes, checksum: 25447d41b250514b826ff4b7ea8e2c53 (MD5) Previous issue date: 2017 / Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior (CAPES) / A alface (Lactuca sativa L.) ? sens?vel ?s condi??es clim?ticas, principalmente ? alta temperatura, modificando a sua arquitetura, peso, qualidade e, principalmente a produ??o. A a??o da temperatura do ar ? determinante nas mudan?as dos est?dios de desenvolvimento dos vegetais, interferindo tanto na emiss?o de folhas quanto na mudan?a dos est?dios fenol?gicos, al?m de provocar altera??es morfol?gicas e fisiol?gicas. A faixa de temperatura de 15 a 24 ?C ? considerada adequada ao desenvolvimento da alface, entretanto, quando cultivada em regi?es de temperatura e luminosidade elevadas, esta hortali?a pode deixar de desenvolver todo o seu potencial gen?tico. A aduba??o pode ser utilizada para incrementar a produtividade na cultura da alface. No entanto, os efeitos das condi??es clim?ticas juntamente com a aduba??o e suas influ?ncias no crescimento cultura requerem maior aprofundamento no estudo, pois, o ambiente de cultivo, juntamente com a aduba??o e o componente gen?tico da planta, s?o os grandes respons?veis pelas mudan?as no crescimento, flora??o e senesc?ncia. Assim, objetivou-se verificar o comportamento e padr?o de crescimento de plantas de alface cv. Regina sob diferentes temperaturas e estrat?gias de aduba??es. O estudo foi conduzido em sala de crescimento, em DIC com esquema fatorial 4x6, sendo: quatro temperaturas m?dias constantes para o cultivo da alface (12 ?C; 20 ?C; 23 ?C e 28 ?C) e seis aduba??es (controle, convencional mineral, Geofert - organomineral peletizado, Organomineral UFVJM, esterco de curral curtido e cama de codorna compostada). As plantas foram avaliadas quanto ao crescimento, p?s-colheita e perda de massa fresca em cada ciclo. Nas condi??es do experimento, os tratamentos cama de codorna, esterco de curral e organomineral Geofert promoveram maior crescimento ?s plantas de alface cv. Regina, sendo que essas estrat?gias de aduba??o podem permitir melhor desempenho produtivo das plantas at? mesmo em temperaturas de estresse. Os adubos org?nicos e Geofert s?o alternativas eficientes para o crescimento de plantas de alface cv. Regina e conferem ?s plantas menor perda de massa fresca, quando comparado ? aduba??o mineral convencional. / Disserta??o (Mestrado) ? Programa de P?s-Gradua??o em Produ??o Vegetal, Universidade Federal dos Vales do Jequitinhonha e Mucuri, 2017. / Lettuce (Lactuca sativa L.) is sensitive to the climatic conditions, mainly to the high temperature, changing its architecture, weight, quality and mainly the production. The action of air temperature is determinant in the changes of the stages of development of the plants, interfering as much in the emission of leaves as in the change of the phenological stages, besides causing morphological and physiological alterations. The temperature ranges of 15 to 24 ? C is considered adequate for the development of lettuce, however, when cultivated in regions of high temperature and luminosity, may fail to develop its full genetic potential. Fertilization can be used to increase productivity in lettuce culture. However, the effects of climatic conditions together with fertilization and its influences on the growth of culture require further study, because the growth environment together with the fertilization and genetic component of the plant are responsible for the changes in growth, flowering and senescence. Thus, objective was to verify the behavior and growth pattern of lettuce cv. Regina under different temperatures and fertilization strategies. The study was conducted in a growth room adopting a completely randomized design (CRD) in 4x6 factorial scheme with four constant average temperatures for lettuce cultivation (12, 20, 23, and 28?C) and six fertilizations (control, conventional mineral, Geofert - pelletized organic mineral, organic mineral from UFVJM, corral manure and composted quail bed). The plants were evaluated for growth, postharvest and loss of fresh mass in each cycle. Under the conditions of the experiment, treatments composed of composted quail bed, corral manure and Geofert promoted higher growth to lettuce plants cv. Regina being that these strategies of fertilization can allow better productive performance of the plants even in temperatures of stress. Organic fertilizers and Geofert are efficient alternatives for the growth of lettuce plants cv. Regina and gives the plants less fresh weight loss when compared to conventional mineral fertilization.

Made available in DSpace on 2016-04-28T14:58:30Z (GMT). No. of bitstreams: 1 2006-Antonio Carlos Pries Devide.pdf: 4000298 bytes, checksum: 757aca032c469431899c5eb8262fecf5 (MD5) Previous issue date: 2006-04-27 / Organic systems were evaluated for cassava root production directed to human comsuption in natura, at Serop?dica, Metropolitan Region of Rio de Janeiro State. Treatments consisted of: cassava ('IAC 576-70') single cropping and its intercropped with corn ('Eldorado'), cowpea ('Mau?') or corn plus cowpea. The organic management was standardized and the experimental area was submitted to artificial irrigation. Several phenological features were considered in the evaluations relating all three species under cultivation. Green (immature) corn ears were harvested at the point requiered for fresh marketing. The cowpea was included to function as green manure being cut at flowering and left on the soil surface. Both (corn and cowpea) species were sown between cassava rows, in an alternate design, following the first weeding of the main crop (cassava). The cultivar IAC 576-70 showed suitability with respect to organic management averaging approx. 31 Mg.ha-? of marketable roots. No significant differences were detected between cassava single cropping and any of the intercropping tested systems. Thus, the corn crop represented potential for additional income to the growers. Yield of Eldorado corn averaged 18.125 ears.ha-? correspponding to 5,1 Mg.ha-?. The harvested ears measured 19,5 cm of length by 4,5 cm of basal diameter (mean values) reaching the requirements for marketing, despite a certain frequency of grain failures at the apical end. Residues coming from cowpea cutting brought about an input close to 12 Mg.ha-1, which meant an expressive contribution in nutrient elements, specially nitrogen (about 44 kg N.ha-1). The legume crop, in addition, completely covered cassava inter-rows demonstrating its potential for controlling erosion and weeds. / Foram avaliados sistemas org?nicos de produ??o de mandioca para consumo humano in natura (aipim de mesa), em Serop?dica, Regi?o Metropolitana do Estado do Estado do Rio de Janeiro. Os tratamentos consistiram de: monocultivo da mandioca (cv. IAC 576-70) e de seus cons?rcios com o milho (cv. Eldorado), com o caupi (cv. Mau?) e com milho+caupi. O manejo org?nico foi padronizado e a ?rea experimental foi artificialmente irrigada. Foram considerados nas avalia??es diversos par?metros fenol?gicos referentes ?s tr?s esp?cies cultivadas. Do milho, foram colhidas espigas verdes (imaturas) no ponto apropriado para comercializa??o como tal. O caupi foi inclu?do como adubo verde, cortado na flora??o e deixado na superf?cie do solo. Ambos os consortes ocuparam as entrelinhas da mandioca, de modo alternado, sendo semeados ap?s a primeira capina da cultura principal. A cultivar IAC 576-70 mostrou-se adaptada ao manejo org?nico, com produtividade m?dia em ra?zes de padr?o comercial pr?xima a 31 Mg.ha-?. N?o houve diferen?as significativas entre o monocultivo e os tr?s tipos de cons?rcio testados. Desse modo, a inclus?o do milho representou potencial de renda adicional ao produtor. A produ??o comercial da cv. Eldorado (m?dia) situou-se em 18.125 espigas.ha-?, o que correspondeu a 5,1 Mg.ha-?. Embora apresentando, com certa freq??ncia, falhas de grana??o na extremidade apical, as espigas foram adequadas para o mercado, medindo, em m?dia, 19,5 cm de comprimento por 4,5 cm di?metro basal. Os res?duos provenientes da ro?ada do caupi representaram um aporte de biomassa da ordem de 12 Mg.ha-?, com uma expressiva contribui??o em macronutrientes, sobretudo o nitrog?nio (cerca de 44 kg de N.ha-1). A leguminosa, em adendo, dominou e cobriu as entrelinhas da mandioca, demonstrando seu potencial de controle ? eros?o e plantas espont?neas.

Submitted by Celso Magalhaes (celsomagalhaes@ufrrj.br) on 2017-05-03T17:00:08Z No. of bitstreams: 1 2012 - Gilberta Carneiro Souto.pdf: 8657926 bytes, checksum: 46a4393891c53308f79101ccee493035 (MD5) / Made available in DSpace on 2017-05-03T17:00:08Z (GMT). No. of bitstreams: 1 2012 - Gilberta Carneiro Souto.pdf: 8657926 bytes, checksum: 46a4393891c53308f79101ccee493035 (MD5) Previous issue date: 2012-09-13 / Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior - CAPES / Research project carried out in the Federal Institute of Par?, campus of Castanhal, whose objective is to evaluate IF the use of pedagogy of projects in organic farming of carrots, (Daucus carota, L), trying different doses organic composes e humus of earthworms into two areas show different characteristics which can contribute with meaningful learning?s. The participating group is part of the National Educational Program of Professional Integration with Basic Schooling for Young and Adult Education - PROEJA formed by remaining Quilombolas, which resulted into a research on the history of this social group. The conventional carrot farming with exaggerated use of agrotoxics, waited for an opportunity for organic farming, with the intent to produce technical information which supply the local needs of production and free consumption of toxic residues. In the beginning it was produced the compound used as fertilizer in the Project. Each activity carried out generated an individual report. The students named the project as ?Carrot farming in the soil of Par?? and, they were divided into two groups, each group took care of an area, involving all the stages of the farming. The minimum processing of the carrot was mentioned by everyone, in their reports, as the glorious moment of the Project. In the agricultural part it was possible to evaluate the farming in relation to the soil in its physical and chemical part; and in relation to the plant it was possible to evaluate the production; the extraction of nutrients; the most required nutrients; the dry matter of the aerial part (MSPA), of the root (MSR) and total (MST); always in comparison to Area I, where there was organic farming with the Area II, where there never have been planted with organic fertilizing. The results showed that the effect of organic matter in the soil, is not immediate. Plants absorbed the nutrients, but that's not reflected in increased production of roots. The experiment should be repeated for the suggestion of fertilization is better defined. The high export of nutrients by plant suggests that remain always the remains of culture in the production area. The use of the pedagogy of projects provided significant learning / O Projeto de pesquisa foi realizado no Instituto Federal do Par?, campus Castanhal, com o objetivo de avaliar se o uso da Pedagogia de Projetos em cultivo org?nico de cenoura, Daucus carota, L, experimentando-se dosagens diferenciadas de composto org?nico e h?mus de minhocas em duas ?reas que apresentam caracter?sticas diferenciadas pode contribuir na aprendizagem significativa. A turma participante faz parte do Programa da Educa??o Nacional de Integra??o Profissional com a Educa??o B?sica na Modalidade Educa??o de Jovens e Adultos - PROEJA formado por remanescentes Quilombolas, o que levou a uma pesquisa sobre a hist?ria desse grupo social. O cultivo convencional da cenoura com uso exagerado de agrot?xicos, ensejou seu cultivo org?nico, com o intuito de produzir informa??es t?cnicas que atendam ?s necessidades locais de produ??o e consumo livre de res?duos t?xicos. Inicialmente foi produzido a compostagem usada como adubo no projeto. Cada atividade realizada gerou um relato individual. Os alunos denominaram o projeto de ?Cultivo de Cenoura em Solos Paraenses? e, se dividiram em duas equipes, cada equipe cuidou de uma ?rea, envolvendo todas as etapas do cultivo. O processamento m?nimo da cenoura foi citado por todos, em seus relatos, como a apoteose do projeto. Na parte agr?cola foi poss?vel avaliar o cultivo em rela??o ao solo em sua parte f?sica e qu?mica; e em rela??o ? planta foi poss?vel avaliar a produ??o; a extra??o dos nutrientes; quais os nutrientes mais exigidos; a mat?ria seca da parte a?rea (MSPA), da raiz (MSR) e total (MST); sempre se comparando a ?rea I, onde j? havia cultivo org?nico com a ?rea II, onde nunca havia sido cultivado com aduba??o org?nica. Os resultados demonstraram que o efeito da mat?ria org?nica no solo, n?o ? imediato. As plantas absorveram bem os nutrientes, mas isso n?o se refletiu no aumento da produ??o de ra?zes. O experimento deve ser repetido para que a sugest?o de aduba??o seja melhor definida. A elevada exporta??o de nutrientes pela planta sugere que se mantenham sempre os restos de cultura na ?rea de produ??o. O uso da Pedagogia de projetos proporcionou aprendizagem significativa

Submitted by Celso Magalhaes (celsomagalhaes@ufrrj.br) on 2017-10-13T12:02:09Z No. of bitstreams: 1 2016 - Andr?ia Cristina Matheus.pdf: 2627280 bytes, checksum: 280f3799edc543851f302aefebda3f44 (MD5) / Made available in DSpace on 2017-10-13T12:02:09Z (GMT). No. of bitstreams: 1 2016 - Andr?ia Cristina Matheus.pdf: 2627280 bytes, checksum: 280f3799edc543851f302aefebda3f44 (MD5) Previous issue date: 2016-05-04 / The present work was performed with families of the Agrarian Reform Settlement Promised Land (Terra Prometida), located in the cities of Nova Igua?u and Duque de Caxias, in Fluminense Lowland (Baixada Fluminense), in the State of Rio de Janeiro. It aimed to evaluate strategies of management of productive systems, using green manure as a practice that contributes to the dynamics of agroecosystems, with its multiple functions. For this purpose, Demonstrative Units were set in the Integrated System of Agroecological Production (SIPA - ?Fazendinha Agroecol?gica km 47?) and in the Promised Land Settlement. A set of participatory methodological tools, based on the principles of research-action, was used, which oriented the development of the proposed actions and made it possible, in an integrated form, the practical evaluation of the sustainability of the practices, using indicators related to soil quality and crops health. The presented experience is inserted in the context of the strategy of performance of Coopaterra - Cooperative of Agroecological Producers Fertile Land, an aspect that allowed the collective conduction of the process together with the settlers, in a multiplying and participatory perspective. This was done recognizing the socio-economic importance of the areas of agrarian reform settlement and their families, as transforming agents of their own reality. The results are, mainly, in the appropriation of the practices by the settlers and the process of experimentation and exchange of knowledge carried out. However, it is required the continuity of the practices, on the basis of the actual conditions of the settlement and increasing their use for a larger set of settled families / O presente trabalho foi conduzido junto ?s fam?lias do Assentamento de Reforma Agr?ria Terra Prometida, localizado nos munic?pios de Nova Igua?u e Duque de Caxias, na Baixada Fluminense, no Estado do Rio de Janeiro. Objetivou-se avaliar estrat?gias de manejo dos sistemas produtivos, utilizando a aduba??o verde como pr?tica que contribui com a din?mica dos agroecossistemas, atrav?s das suas m?ltiplas fun??es. Para tanto, foram implantadas Unidades Demonstrativas no Sistema Integrado de Produ??o Agroecol?gica (SIPA - ?Fazendinha Agroecol?gica Km 47?) e no Assentamento Terra Prometida. Utilizou-se um conjunto de ferramentas metodol?gicas participativas com base no princ?pio da pesquisa-a??o que orientou o desenvolvimento das a??es propostas e possibilitou, de forma integrada, a avalia??o da sustentabilidade das pr?ticas, utilizando indicadores relacionados ? qualidade de solo e sanidade dos cultivos. A experi?ncia apresentada est? inserida no contexto da estrat?gia de atua??o da Coopaterra ? Cooperativa de Produtores Agroecol?gicos Terra F?rtil, aspecto que permitiu a condu??o do processo de forma coletiva junto aos assentados envolvidos, numa perspectiva multiplicadora e participativa. O trabalho foi realizado reconhecendo a import?ncia socioecon?mica das ?reas de assentamento de reforma agr?ria e das fam?lias, como agentes transformadores da pr?pria realidade. Os resultados est?o, principalmente, na sensibiliza??o dos assentados quanto ?s pr?ticas propostas e no processo de experimenta??o e troca de conhecimento. Contudo, compreende-se a necessidade da continuidade das pr?ticas, com base nas condi??es concretas do assentamento e a amplia??o para um conjunto maior de fam?lias assentadas

Submitted by Jorge Silva (jorgelmsilva@ufrrj.br) on 2018-09-06T18:31:39Z No. of bitstreams: 1 2017 - Marcelo Vin?cius da Silva.pdf: 1010543 bytes, checksum: 23139cdc72e275133694cd8cbab18280 (MD5) / Made available in DSpace on 2018-09-06T18:31:39Z (GMT). No. of bitstreams: 1 2017 - Marcelo Vin?cius da Silva.pdf: 1010543 bytes, checksum: 23139cdc72e275133694cd8cbab18280 (MD5) Previous issue date: 2017-06-02 / CAPES / CNPq / Treated sewage sludge, called biosolid, contains high levels of macronutrients and organic matter, potentially being a great input for agricultural and forestry use. However, studies on the growth response of native forest tree species to biosolids fertilization are still very incipient. The objective of this study was to evaluate the effects of sewage sludge biosolids on the growth of seven Atlantic Forest tree species, commonly used in restoration plantations. In a field experiment in Serop?dica, RJ, was evaluated the effect of four doses of biosolids (0, 2, 4 and 8 L per planting pit) and a treatment with mineral fertilization on the growth of seven tree species. During 19 months, growth (height and diameter at soil height - DNS) and survival of the species Schinus terebinthifolius Radd were monitored. (Aroeira), Lafoensia glyptocarpa KOEHNE (mirindiba), Inga laurina (Sw.) Willd. (Ingla-laurine), Senna multijuga (Rich.) (Pau-cigarra), Genipa americana (Vell.) Brenan (genipapo). In a second planting, under the same treatments, the species Peltophorum dubium (Spreng.) Taub (dry flour) and Enterolobium contortisiliquum (Vell.) Morong (black ear) were monitored for 9 months. At the end of the monitoring period, the crown diameter and macronutrient leaf contents were also evaluated. The dose of up to 4 L of biosolid did not compromise the survival of the plants in the field. However, under the mineral fertilizer treatment, all plants of S. multijuga, 80% of I. laurina and 67% of plants of L. glyptocarpa, probably due to the effect of fertilizer salts on soil water potential Conjugated to the occurrence of a drought period after planting. The increase of the biosolid dose corresponded to a linear increase of the growth of the DNS of S. terebinthifolius, and of the growth in height, DNS and cup diameter of P. dubium. However, application of the 8 L dose of biosolids reduced up to 50% growth of S. multijuga. The species I. laurina, G. americana and E. contortisiliquum showed no response to biosolid application. Mineral fertilization significantly reduced the growth of S. terebinthifolius (p <0.05) and a similar trend was observed for G. americana, L. glyptocarpa and P. dubium (p <0.17). However, this same treatment increased the height growth of E. contortisiliquum by 70% in relation to the non-fertilized control. In general, the treatments did not significantly alter the macronutrient contents of the evaluated species. A clear exception was the increase of the Ca content in plants of L. glyptocarpa that received biosolids, and the increase of the N content in P. dubium treated with mineral fertilization. It is concluded that the different native forest species present different responses to the biosolid application. The dose of 4 L of biosolid was the only one that had no negative effect or promoted the growth of the Atlantic Forest tree species evaluated. It is recommended that similar studies be carried out on other soil types with other species in order to refine the recommendation of the use of biosolids in forest restoration plantations. Finally, caution is suggested in the use of mineral fertilizers for plantations with native species, as this practice may result in mortality or slow the growth of some species. / O lodo de esgoto tratado, denominado bioss?lido, cont?m altos teores de macronutrientes e mat?ria org?nica sendo, potencialmente, um ?timo insumo para utiliza??o agr?cola e florestal. Entretanto, estudos sobre a resposta de crescimento de esp?cies arb?reas florestais nativas ? aduba??o com bioss?lido ainda s?o muito incipientes. O objetivo desse estudo foi avaliar os efeitos proporcionados pela aplica??o de bioss?lido de lodo de esgoto sobre o crescimento de sete esp?cies arb?reas da Mata Atl?ntica, comumente utilizadas em plantios de restaura??o. Em um experimento de campo em Serop?dica, RJ, foi avaliado o efeito de quatro doses de bioss?lido (0, 2, 4 e 8 L por cova de plantio) e um tratamento com fertiliza??o mineral sobre o crescimento de sete esp?cies arb?reas. Ao longo de 19 meses foi monitorado o crescimento (altura e di?metro ? altura do solo ? DNS) e a sobreviv?ncia das esp?cies Schinus terebinthifolius Radd. (aroeira), Lafoensia glyptocarpa KOEHNE (mirindiba), Inga laurina (Sw.) Willd. (ing?-laurina), Senna multijuga (Rich.) (pau-cigarra), Genipa americana (Vell.) Brenan (jenipapo). Em um segundo plantio, sob os mesmos tratamentos, foi monitorado por 9 meses as esp?cies Peltophorum dubium (Spreng.) Taub (farinha-seca) e Enterolobium contortisiliquum (Vell.) Morong (orelha-de-negro). Ao final do per?odo de monitoramento, foi avaliado tamb?m o di?metro de copa e os teores foliares de macronutrientes. A dose de at? 4 L de bioss?lido n?o comprometeu a sobreviv?ncia das plantas em campo. Por?m, sob o tratamento com fertilizante mineral houve mortalidade de todas as plantas de S. multijuga, 80% de I. laurina e 67% das plantas de L. glyptocarpa, provavelmente em raz?o do efeito dos sais do fertilizante sobre o potencial h?drico do solo conjugado ? ocorr?ncia de um per?odo de estiagem ap?s o plantio. O aumento da dose de bioss?lido correspondeu a um aumento linear do crescimento do DNS de S. terebinthifolius, e do crescimento em altura, DNS e di?metro de copa de P. dubium. Entretanto, a aplica??o da dose de 8 L de bioss?lido reduziu em at? 50% o crescimento de S. multijuga. As esp?cies I. laurina, G. americana e E. contortisiliquum n?o apresentaram resposta ? aplica??o de bioss?lido. A aduba??o mineral reduziu significativamente o crescimento de S. terebinthifolius (p<0,05) e tend?ncia similar foi observada para G. americana, L. glyptocarpa e P. dubium (p<0,17). Entretanto, esse mesmo tratamento aumentou em 70% o crescimento em altura de E. contortisiliquum em rela??o ao controle n?o adubado. Em geral, os tratamentos n?o alteraram significativamente os teores de macronutrientes foliares das esp?cies avaliadas. Uma clara exce??o foi o aumento do teor de Ca em plantas de L. glyptocarpa que receberam bioss?lido, e o aumento do teor de N em P. dubium tratado com aduba??o mineral. Conclui-se que as diferentes esp?cies florestais nativas apresentam respostas distintas ? aplica??o de bioss?lido. A dose de 4 L/cova de bioss?lido foi a ?nica que n?o teve efeito negativo ou promoveu o crescimento da das esp?cies arb?reas da Mata Atl?ntica avaliadas. Recomenda-se que estudos similares sejam efetuados em outros tipos de solo com outras esp?cies de modo refinar a recomenda??o do uso do bioss?lido em plantios de restaura??o florestal. Por fim, sugere-se cautela no uso de fertilizantes minerais para plantios com esp?cies nativas, pois esta pr?tica pode resultar em mortalidade ou retardar o crescimento de algumas esp?cies.

?rea de concentra??o: Produ??o Vegetal. / Submitted by Jos? Henrique Henrique (jose.neves@ufvjm.edu.br) on 2017-01-04T12:33:11Z No. of bitstreams: 2 license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) eudes_neiva_junior.pdf: 834627 bytes, checksum: 465950af13386addbf2c02220b216604 (MD5) / Approved for entry into archive by Rodrigo Martins Cruz (rodrigo.cruz@ufvjm.edu.br) on 2017-01-31T16:51:48Z (GMT) No. of bitstreams: 2 license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) eudes_neiva_junior.pdf: 834627 bytes, checksum: 465950af13386addbf2c02220b216604 (MD5) / Made available in DSpace on 2017-01-31T16:51:48Z (GMT). No. of bitstreams: 2 license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) eudes_neiva_junior.pdf: 834627 bytes, checksum: 465950af13386addbf2c02220b216604 (MD5) Previous issue date: 2016 / Funda??o de Amparo ? pesquisa do Estado de Minas Gerias (FAPEMIG) / A aduba??o do cafeeiro, com fertilizantes minerais, comp?e um dos principais custeadores da produ??o. Al?m disso, o uso intensivo desses insumos pode contribuir para a insustentabilidade da atividade. Nesse sentido, buscar alternativas ? aduba??o convencional ? t?tica indicada atualmente. Por esse motivo, buscou-se com o trabalho avaliar a produ??o de mudas e plantas jovens de cafeeiro quanto ? fertiliza??o com composto org?nico advindo de res?duo de ind?stria t?xtil e com fertilizantes organominerais. Foram realizados dois estudos, onde no primeiro avaliou-se o crescimento de mudas de caf? ar?bica em substrato contendo uma mistura de solo e res?duos da ind?stria t?xtil, nas doses (0, 4, 8, 16 e 32%). As plantas foram avaliadas quanto ao crescimento, ac?mulo de biomassa e teor de nutrientes, nas fases de produ??o de mudas e desenvolvimento das plantas jovens. No segundo experimento, as plantas foram avaliadas ap?s cultivo em diferentes substratos: sem fertiliza??o, aduba??o convencional, mineral, org?nica e tratamentos com dosagens de organominerais peletizados. Foram avaliados atributos de crescimento e ac?mulo de biomassa. Para o primeiro experimento, observou-se que a adi??o do composto org?nico produzido a partir de res?duo da ind?stria t?xtil, se mostrou inferior ao tratamento convencional (org?nico + mineral) para a produ??o de mudas e estabelecimento de plantas no campo. O aproveitamento de res?duos da ind?stria t?xtil na agricultura apresentou-se como uma solu??o tecnicamente vi?vel, devido sua elevada concentra??o de nutrientes minerais como pot?ssio, zinco e cobre, al?m da mat?ria org?nica. J? para o segundo experimento, a aduba??o convencional proporcionou plantas com maior crescimento e biomassa em rela??o ao organomineral. Quanto maior a concentra??o do organomineral, maiores s?o os benef?cios ?s plantas de caf?, dentro da faixa avaliada. / Disserta??o (Mestrado) ? Programa de P?s-Gradua??o em Produ??o Vegetal, Universidade Federal dos Vales do Jequitinhonha e Mucuri, 2016. / The fertilization of coffee with mineral fertilizers is a major component of the production cost. Moreover, the intensive use of these materials may contribute to the activity unsustainable. In this sense, seek alternatives to conventional fertilization is a currently indicated tactic. This study aimed to evaluate the production of seedlings and young coffee plants after fertilization with organic compost from textile industry waste and organo-mineral fertilizer. Two studies were performed. The first consisted of the cropping of Arabica coffee seedlings in substrate containing a mixture of soil and compost from textile industry waste as a function of concentration (4, 8, 16 and 32%). The plants were evaluated for growth, biomass accumulation and nutrient content at the stage of seedling production and development of young plants. In the second study, the plants were evaluated after cultivation on different substrates: without fertilization, conventional fertilization, mineral, organic and four organo-mineral treatments in pellets. Attributes of growth and biomass accumulation were evaluated. It was observed that the addition of organic compound, produced from textile industry waste, was inferior to conventional treatment for the production and establishment of coffee seedlings. The use of waste from the textile industry in agriculture appeared as a technically viable solution because of its high concentration of mineral nutrients such as potassium, zinc and copper, as well as organic matter. Conventional fertilization provided plants with higher growth and biomass in relation to organo-mineral. The higher the concentrations of the organo-mineral, the greater are the benefits for coffee plants within the measured range.

Submitted by Celso Magalhaes (celsomagalhaes@ufrrj.br) on 2017-05-08T11:36:27Z No. of bitstreams: 1 2014 - Lucia Helena Maria de Almeida.pdf: 1165465 bytes, checksum: 94d4423046dc22feb941095d641bc509 (MD5) / Made available in DSpace on 2017-05-08T11:36:27Z (GMT). No. of bitstreams: 1 2014 - Lucia Helena Maria de Almeida.pdf: 1165465 bytes, checksum: 94d4423046dc22feb941095d641bc509 (MD5) Previous issue date: 2014-01-30 / Conselho Nacional de Desenvolvimento Cient?fico e Tecnol?gico - CNPq / Funda??o de Amparo ? Pesquisa do Estado do Rio de Janeiro - FAPERJ / On the occasion of the climate disaster occourred in January 2011 in the mountainous region of Rio de Janeiro, many farmers in the municipalities of Teresopolis and Nova Friburgo, have been directly or indirectly affected, depending, than, on donations of basic food kits for their survive, since the model of regional production is based on monoculture vegetables. ?Koinonia Ecumenical Presence and Service?, an organization of ecumenical service which operated in the region in a project of humanitarian assistance to affected rural households, formulated the ?Quintais Agroecol?gicos: Um Caminho para a Seguran?a Alimentar na Regi?o Serrana do Estado do Rio de Janeiro? ["Agroecological Backyards : A Path to Food Security in the mountainous region of the State of Rio de Janeiro"] designed to contribute to an improvement of food safety to affected farmers in Teresopolis and Nova Friburgo families by spreading agroecological practices that would contribute for a health and quality of life improvement for the families. The concepts of agroecological practices were shared in workshops with theoretical and practical content as well as technical visits to Fazendinha Agroecol?gica 47 km and an agroforestry system implemented on a near farm. This dissertation aimed to nurture the trial of two agroecological practices of soil fertilization on production units led by organic and conventional farmers with potential to spread the acquired concepts. Experiments were implemented in six production units located in the municipality of Teresopolis. In order to discuss the results, two units led by families of traditional farmers were elected. The experiment consisted on four treatments (control , type fermented Bokashi compost, green manure, green manure plus compost Bokashi) arranged in four randomized groups. Green manure was made from a mixture of millet and Crotalaria juncea. After that, following crops of families economic interest (arugula and lettuce) were implemented. We found that Green manure is more efficient, however, the Bokashi fermented compound results point to the need for more studies of its use, and other benefits to the soil-plant system, especially concerning to the dosages / Por ocasi?o da cat?strofe clim?tica ocorrida em janeiro de 2011 na regi?o serrana fluminense, um n?mero expressivo de agricultores familiares dos munic?pios de Teres?polis e Nova Friburgo, direta ou indiretamente afetados, dependeu de doa??es de cestas b?sicas de alimentos para a sua subsist?ncia, uma vez que o modelo de produ??o regional baseia-se na monocultura de hortali?as. Koinonia Presen?a Ecum?nica e Servi?o, uma organiza??o de servi?o ecum?nico que atuava na regi?o em um projeto de ajuda humanit?ria a fam?lias rurais atingidas, formulou o projeto ?Quintais Agroecol?gicos: Um Caminho para a Seguran?a Alimentar na Regi?o Serrana do Estado do Rio de Janeiro? que teve como principal objetivo contribuir para a melhoria das condi??es de seguran?a alimentar de fam?lias afetadas de agricultores em Teres?polis e Nova Friburgo, a partir da dissemina??o de pr?ticas agroecol?gicas que, concorreriam para uma melhoria na sa?de e na qualidade de vida das fam?lias. Os conceitos sobre as pr?ticas agroecol?gicas foram compartilhados em oficinas com conte?do te?rico e pr?tico, al?m de visitas t?cnicas ? Fazendinha Agroecol?gica km 47 e a um Sistema Agroflorestal implantado em uma fazenda da regi?o. A presente disserta??o teve como objetivo oportunizar a experimenta??o de duas pr?ticas agroecol?gicas de fertiliza??o dos solos em unidades de produ??o lideradas por agricultores org?nicos e convencionais com potencial de multiplica??o dos conceitos adquiridos. Foram implementados experimentos em seis unidades de produ??o localizadas no munic?pio de Teres?polis, e para efeito de discuss?o dos resultados elegeu-se as duas unidades lideradas por fam?lias de agricultores tradicionais. O delineamento experimental foi constitu?do de quatro tratamentos (controle, composto fermentado tipo Bokashi, aduba??o verde, e aduba??o verde mais o composto Bokashi) dispostos em quatro blocos casualizados. A aduba??o verde foi feita a partir de uma mistura de milheto e crotalaria juncea. Em sucess?o foram implantados cultivos de interesse econ?mico das fam?lias, no caso r?cula e alface. A aduba??o verde se mostrou mais eficiente, todavia, os resultados com rela??o ao composto fermentado tipo Bokashi apontam para a necessidade de maiores aprofundamentos no estudo de seu uso, e de outros benef?cios ao sistema solo-planta, sobretudo no que diz respeito ?s dosagens recomendadas

Submitted by Jorge Silva (jorgelmsilva@ufrrj.br) on 2017-08-23T19:13:00Z No. of bitstreams: 1 2013 - Murilo Gon?alves J?nior.pdf: 1563339 bytes, checksum: f1420577d0e6931ab3a974f949d64cfd (MD5) / Made available in DSpace on 2017-08-23T19:13:00Z (GMT). No. of bitstreams: 1 2013 - Murilo Gon?alves J?nior.pdf: 1563339 bytes, checksum: f1420577d0e6931ab3a974f949d64cfd (MD5) Previous issue date: 2013-07-24 / CAPES / Green manuring with legumes is a technique which improves soil characteristics, contributing to its conservation and reducing the use of synthetic nitrogen fertilizer on farms. Leguminous shrubby species Tephrosia vogelii, Tephrosia sinapou and Crotalaria grahamiana are little known at Brazil, and as well as Cajanus cajan (pigeon pea), show potential for green manuring. Two experiments were conducted at Field conditions: the first one aimed to evaluate the growth of Tephrosia vogelii during 360 days, measuring its phenological characteristics and its agronomic performance as green manure. The second one aimed to evaluate the agronomic performance of Tephrosia vogelii, Tephrosia sinapou, Crotalaria grahamiana and Cajanus cajan. The first experiment was conducted in 2010, at Agroecological Farm, and the second one was conducted between October of 2012 and May of 2013, at Experimental Field of Embrapa Agrobiology, both placed at Serop?dica, Fluminense Lowland. At the first one, the experimental design was of randomized blocks, with four replications. The treatments consisted of 12 mensal samplings, with the evaluations of: plants height, stalk diameter, leaf area, amount of fresh and dry matter in different plant parts, nitrogen content and total amount in the shoot. At the second experiment, it was adopted the experimental design of randomized blocks, with four replications, to evaluate the agronomic performance of the four leguminous species, in relation to plants growth. The evaluated plant parameters were: plants height, stalk diameter, amount of fresh and dry matter, nutrient contents and amounts of macronutrients in the shoot, amount of litter deposited by the evaluated species, and weeds control. In the first experiment, 12 months after sowing Tephrosia vogelii, its plants presented 200 cm of height, 11.2 Mg ha-1 of shoot dry matter, with a ratio stalk/leaf 4, besides a total amount of 192 kg ha-1 of N, in the shoot. In the second experiment, at 210 days after sowing, the evaluated species presented mean values of 180 cm of height, 9.7 Mg ha-1 of shoot dry matter and e 151 kg ha-1 of N. Cajanus cajan deposited around 4.8 Mg ha-1 of dry matter of litter, and Tephrosia vogelii promoted lower suppression of weeds. Both evaluated species of Tephrosia and Crotalaria grahamiana presented desirable characteristics for green manuring, similarly to Cajanus cajan, at conditions of climate and soil of Fluminense Lowland. / A aduba??o verde com esp?cies leguminosas ? uma t?cnica que possibilita melhorias nas caracter?sticas do solo, conservando-o e reduzindo a necessidade de ingresso de nitrog?nio sint?tico industrial ?s unidades de produ??o. As esp?cies leguminosas arbustivas Tephrosia vogelii, Tephrosia sinapou e Crotalaria grahamiana s?o pouco conhecidas no Brasil, e assim como o Cajanus cajan (guandu), apresentam potencial para aduba??o verde. Foram conduzidos dois trabalhos experimentais sob condi??es de campo: o primeiro trabalho teve como objetivo avaliar o crescimento de Tephrosia vogelii ao longo de 360 dias, para aferir suas caracter?sticas fenol?gicas e o seu potencial agron?mico como adubo verde. J? o segundo experimento objetivou avaliar o desempenho agron?mico desta esp?cie e de Tephrosia sinapou, Crotalaria grahamiana e Cajanus cajan. O primeiro experimento foi conduzido no ano de 2010 na Fazendinha Agroecol?gica do Km 47 e o segundo foi conduzido entre outubro de 2012 e maio de 2013, no Campo Experimental da Embrapa Agrobiologia, ambos localizados em Serop?dica, Baixada Fluminense. No primeiro, o delineamento experimental adotado foi de blocos casualisados, com quatro repeti??es. Os tratamentos foram formados de 12 coletas mensais, em que se avaliou: a altura das plantas, o di?metro do caule, ?rea foliar, quantidade de mat?ria fresca e seca em diferentes partes das plantas, teor e quantidade de nitrog?nio (N) na parte a?rea das plantas. No segundo experimento foi adotado um delineamento experimental de blocos casualisados com quatro repeti??es, avaliando-se o desempenho das quatro esp?cies quanto ao crescimento das plantas, tendo como par?metros a altura e o di?metro do caule, a quantidade acumulada de mat?ria seca a?rea, os teores e acumula??o de macronutrientes na parte a?rea, a quantidade de serrapilheira depositada pelas esp?cies e a capacidade de supress?o de esp?cies de ocorr?ncia espont?nea. No primeiro experimento, ao final de 12 meses ap?s a semeadura as plantas de Tephrosia vogelii apresentaram 200 cm de altura, 11,2 Mg ha-1 de mat?ria seca a?rea com uma rela??o caule/folha 4, al?m de uma acumula??o total de N na parte a?rea de 192 kg ha-1. No segundo experimento, aos 210 dias ap?s a semeadura, as esp?cies apresentaram, em valores m?dios, 180 cm de altura, 9,7 Mg ha-1 de mat?ria seca a?rea e 151 kg ha-1 de N. Destaca-se que Cajanus cajan depositou cerca de 4,8 Mg ha-1 de mat?ria seca de serrapilheira, e sob a copa de Tephrosia vogelii observou-se menor controle da ocorr?ncia de esp?cies da vegeta??o espont?nea. Conclui-se que as duas esp?cies do g?nero Tephrosia e Crotalaria grahamiana estudadas apresentaram caracter?sticas desej?veis para inclus?o como adubos verdes, compar?veis a Cajanus cajan, quando avaliadas nas condi??es edafoclim?ticas da Baixada Fluminense.

Submitted by Rodrigo Martins Cruz (rodrigo.cruz@ufvjm.edu.br) on 2015-02-27T13:30:37Z No. of bitstreams: 5 license_url: 52 bytes, checksum: 3d480ae6c91e310daba2020f8787d6f9 (MD5) license_text: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) license_rdf: 23898 bytes, checksum: e363e809996cf46ada20da1accfcd9c7 (MD5) 59.pdf: 1800639 bytes, checksum: 2a683010a1324143f5cfe6d19ea7a744 (MD5) license.txt: 2109 bytes, checksum: aa477231e840f304454a16eb85a9235f (MD5) / Approved for entry into archive by Rodrigo Martins Cruz (rodrigo.cruz@ufvjm.edu.br) on 2015-02-27T19:34:53Z (GMT) No. of bitstreams: 5 license_url: 52 bytes, checksum: 3d480ae6c91e310daba2020f8787d6f9 (MD5) license_text: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) license_rdf: 23898 bytes, checksum: e363e809996cf46ada20da1accfcd9c7 (MD5) 59.pdf: 1800639 bytes, checksum: 2a683010a1324143f5cfe6d19ea7a744 (MD5) license.txt: 2109 bytes, checksum: aa477231e840f304454a16eb85a9235f (MD5) / Made available in DSpace on 2015-02-27T19:34:53Z (GMT). No. of bitstreams: 5 license_url: 52 bytes, checksum: 3d480ae6c91e310daba2020f8787d6f9 (MD5) license_text: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) license_rdf: 23898 bytes, checksum: e363e809996cf46ada20da1accfcd9c7 (MD5) 59.pdf: 1800639 bytes, checksum: 2a683010a1324143f5cfe6d19ea7a744 (MD5) license.txt: 2109 bytes, checksum: aa477231e840f304454a16eb85a9235f (MD5) Previous issue date: 2012 / Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior (Capes) / O crescimento populacional e o cen?rio industrial t?m aumentado ? produ??o de res?duos s?lidos e l?quidos. Este trabalho teve como objetivo avaliar o uso do composto de res?duos da ind?stria t?xtil na cultura da alface, em campo. As doses de composto org?nico de res?duos da ind?stria t?xtil foram 0; 7,5; 15; 30 e 60 m3 ha-1 e essas foram comparadas as mesmas doses de vermicomposto e a dose de 40 m3 ha-1 de esterco bovino (tratamento adicional). Os tratamentos foram dispostos em delineamento em blocos ao acaso, com quatro repeti??es em esquema de parcela subdividida, sendo as parcelas as fontes de fertilizantes e as subparcelas as doses. A dose econ?mica m?xima de composto para a massa fresca da parte a?rea foi de 27,9 m3 ha-1. Em rela??o ao vermicomposto, o composto promoveu maiores teores de P, Cu e Mn e resultado semelhante quanto ? respira??o basal, n?mero de folhas, perda acumulada de massa fresca, senesc?ncia e teores de N, K, Ca, S, B, Zn e Fe. Em rela??o ao esterco, estimou-se que dose equivalente do composto promove maiores teores de carbono org?nico e de macronutrientes, e foi semelhante quanto ? respira??o basal, perda acumulada de massa fresca, senesc?ncia e teores B, Zn, Fe e Mn. Em rela??o a outros res?duos citados na literatura o composto promoveu maior ou igual di?metro m?ximo da cabe?a, n?mero de folhas, massa fresca da parte a?rea, perda acumulada de massa fresca, teores de N, P, K, S, B, Zn e Cu. Os teores de Cu e Mn nas plantas de alface fertilizadas com o composto foram abaixo dos valores considerados t?xicos para consumo humano. A compostagem foi eficiente para o tratamento dos res?duos t?xicos da ind?stria t?xtil e o composto pode ser usado em substitui??o ao esterco bovino na cultura da alface. / Disserta??o (Mestrado) ? Programa de P?s-Gradua??o em Produ??o Vegetal, Universidade Federal dos Vales do Jequitinhonha e Mucuri, 2012. / ABSTRACT Population growth and industrial landscape have increased the production of solid and liquid waste. This study aimed to evaluate the use of compost waste from the textile industry in lettuce in the field. The doses of organic waste from the textile industry were 0; 7,5; 15, 30 and 60 m3 ha-1 and these were compared with the same doses of vermicompost and the dose of 40 m3 ha-1 of cattle manure (additional treatment). The treatments were arranged in randomized blocks, with four replications in a split-plot, and the sources of fertilizer plots and subplots doses. The economic dose of compound for maximum fresh weight of shoots was 27,9 m3 ha-1. In relation to humus, compost showed higher levels of P, Cu and Mn and a similar result as the basal respiration, leaf number, cumulative loss of weight, senescence and N, K, Ca, S, B, Zn and regarding Fe manure, it was estimated that the equivalent dose of the compound promotes higher levels of organic carbon and nutrients, and was similar for basal respiration, accumulated loss of weight, senescence and B levels, Zn, Fe and Mn. For other wastes reported in the literature the compound promoted or greater diameter of the head, leaf number, shoot fresh weight, cumulative loss of weight, N, P, K, S, B, Zn and Cu . The Cu and Mn in lettuce fertilized with compost were below those toxic for human consumption. Composting is effective for treatment of toxic waste from the textile industry and the compound can be used in place of manure on lettuce.