Zugl.: Wien, Universiẗat, Diss.

Thesis (Ph. D.)--West Virginia University, 2000. / Title from document title page. Document formatted into pages; contains v, 225 p. Vita. Includes abstract. Includes bibliographical references (p. 211-221).

Techn. University, Diss., 2005--München.

Diss.--Stuttgart Universität, 1997. / Bibliogr. p. 235-247. Index.

MARREIROS, Erivan de Oliveira. Influência de substratos no enraizamento das estacas e na produtividade da roseira. 2010. 62 f. Dissertação (mestrado em agronomia solos/nutrição de plantas)- Universidade Federal do Ceará, Fortaleza-CE, 2010. / Submitted by Elineudson Ribeiro (elineudsonr@gmail.com) on 2016-03-18T19:54:56Z No. of bitstreams: 1 2016_dis_eomarreiros.pdf: 1885413 bytes, checksum: d41b3e9deb18a120d2147787067dc643 (MD5) / Approved for entry into archive by José Jairo Viana de Sousa (jairo@ufc.br) on 2016-04-26T22:41:11Z (GMT) No. of bitstreams: 1 2016_dis_eomarreiros.pdf: 1885413 bytes, checksum: d41b3e9deb18a120d2147787067dc643 (MD5) / Made available in DSpace on 2016-04-26T22:41:11Z (GMT). No. of bitstreams: 1 2016_dis_eomarreiros.pdf: 1885413 bytes, checksum: d41b3e9deb18a120d2147787067dc643 (MD5) Previous issue date: 2010 / The rose is the flower most traded in the world, and Ceará has been outstanding in their production in greenhouses. However, virtually all the production techniques employed by growers are based only on field observations, without any scientific basis. The objective of this study was evaluate the influence of substrate and added with nutrient solution in the rooting of cuttings roses, variety Carola, propagated in plastic trays by the method of cutting (or striking), and evaluate their productivity in greenhouses. The experiment was conducted in the municipality of São Benedito - CE, in the company CeaRosa Com Exp Imp. e Prod. Flowers Ltda. in its early seedling production, and in the TecFlores - School of Floriculture of the State Government of Ceará in its early planting in the greenhouse. Were also evaluated six substrates (100% sand, 100% dry coconut fiber, 50% sand + 50% dry coconut fiber, 75% dry coconut fiber + 25% sand, 25% dry coconut fiber + 75% sand and 25% husk rice + 75% dry coconut fiber). The experimental design was factorial analysis with two factors, and the parameters evaluated were added with nutrient solution and the six substrates. At the stage of seedling production was evaluated the percentage of catches of seedlings, root length, seedling dry weight and content of macro and micronutrients present in seedlings. In the production phase and development in the greenhouse, were assessed the number of sprouts emitted by plants and the levels of macro and micronutrients of the leaf tissue of plants. The added with nutrient solution was not affect the percentage of catches of the seedlings, regardless of the substrate, but was affect the root length and dry weight of seedlings. The productivity of the rose plants was not affected by the substrate or by added with nutrient solution during the rooting process. / A rosa é a flor mais comercializada no mundo, e o Ceará vem se destacando na sua produção em estufas. No entanto, praticamente todas as técnicas de produção empregadas pelos produtores baseiam-se apenas em observações de campo, sem qualquer embasamento científico. O objetivo deste trabalho foi avaliar a influência de diferentes substratos e do enriquecimento destes através de imersão em solução nutritiva no enraizamento de mudas de roseira, variedade Carola, propagadas em bandejas plásticas pelo método de estaquia, bem como avaliar sua produtividade sob cultivo protegido. O experimento foi conduzido no município de São Benedito – CE, na empresa CeaRosa Com. Exp. Imp. e Prod. de Flores Ltda em sua fase de produção de mudas, e no TecFlores – Escola de Floricultura do Governo do Estado do Ceará em sua fase de plantio em casa de vegetação. Foram testados seis substratos (100% areia, 100% pó de coco seco, 50% areia + 50% pó de coco seco, 75% pó de coco seco + 25% areia, 25% pó de coco seco + 75% areia e 25% casca de arroz + 75% pó de coco seco). O delineamento experimental utilizado foi análise fatorial com dois fatores, onde foram avaliados os parâmetros enriquecimento e os seis substratos. Na fase de produção de mudas, foram avaliados a percentagem de pega das mudas, o comprimento de raízes, a massa seca das mudas e o teor de macro e micronutrientes presentes nas mudas. Na fase de produção e desenvolvimento em casa de vegetação, foram avaliados o número de brotações emitidos pelas plantas e os teores de macro e micronutrientes do tecido foliar das plantas. O enriquecimento da solução não afetou a percentagem de pega das mudas, independentemente do substrato utilizado, mas afetou o comprimento de raízes e a massa seca das mudas. A produtividade da roseira não foi afetada pelo substrato e nem pelo enriquecimento deste durante o processo de enraizamento.

O Estado do Cearà vem se destacando na Ãrea de produÃÃo de flores e plantas ornamentais nos Ãltimos anos e tem apresentado crescimento em vÃrios aspectos, influenciando, dessa maneira, no desenvolvimento da economia cearense. No entanto, apesar da grande importÃncia econÃmica das rosas no Cearà como tambÃm em outras regiÃes do Brasil, hà carÃncia de pesquisas sobre essas flores no paÃs. As informaÃÃes sÃo escassas quanto, por exemplo, Ãs exigÃncias nutricionais de roseiras nas condiÃÃes de produÃÃo no Brasil, bem como sobre as possÃveis associaÃÃes benÃficas estabelecidas com microrganismos edÃficos. Objetiva-se neste trabalho avaliar o efeito da colonizaÃÃo micorrÃzica arbuscular sobre o desenvolvimento de minirosa em um Neossolo QuartzarÃnico do municÃpio de EusÃbio no Estado do CearÃ. O experimento foi conduzido, inicialmente, em estufa e teve continuidade em condiÃÃes de campo apÃs o transplantio. O trabalho foi realizado na empresa Exotic Paisagismo, no municÃpio de EusÃbio-Ce. O solo utilizado foi um Neossolo QuartzarÃnico o qual foi coletado para anÃlises quÃmicas e microbiolÃgicas. As estacas de minirosa, variedade branca, foram plantadas em bandejas contendo solo estÃril ou natural onde foram mantidas por um perÃodo de 30 dias para o enraizamento. Estas estacas tambÃm receberam Ãgua de lagoa estÃril ou natural durante o perÃodo de formaÃÃo de raÃzes. A fase de enraizamento ocorreu em estufa. ApÃs este perÃodo, as mudas foram transplantadas para vasos plÃsticos contendo somente solo natural. Estas plantas, apÃs transplantio, passaram a receber Ãgua da lagoa apenas natural e dois nÃveis de fÃsforo. O experimento foi destrutivo, com duas Ãpocas de coleta, aos 60 (coleta 1) e 90 (coleta 2) DAT, onde foram retiradas trÃs repetiÃÃes de cada tratamento para a realizaÃÃo de anÃlises. O experimento obedeceu a um delineamento experimental inteiramente casualizado, em esquema fatorial 2 ( dois nÃveis de fÃsforo) x 2 (enraizamento em solo estÃril ou natural) x 2 (irrigaÃÃo com Ãgua da lagoa natural ou Ãgua da lagoa estÃril), com 3 repetiÃÃes. Os parÃmetros a serem avaliados foram: massa da matÃria seca da parte aÃrea MSPA, altura da planta, diÃmetro do caule, nÃmero de rosas, determinaÃÃo de P da parte aÃrea, colonizaÃÃo micorrÃzica arbuscular, densidade de esporos e diversidade de FMA no solo e respiraÃÃo basal do solo. Na coleta 2, nas plantas que receberam o nÃvel subÃtimo de P (P2), a colonizaÃÃo precoce aumentou de forma significativa a produÃÃo de MSPA de plantas enraizadas em solo natural em relaÃÃo Ãs plantas enraizadas em solo estÃril. Os FMA podem ter sido estimulados pelo menor suprimento de fÃsforo. Na coleta 2, o aumento da altura das plantas, influenciado pelas condiÃÃes de enraizamento, pode ter sido promovido pelo enraizamento em solo natural, ou seja, pela presenÃa de FMA durante o perÃodo de formaÃÃo de raÃzes. Na coleta 1, as plantas que receberam os tratamentos T5 e T6 foram as Ãnicas parcelas a nÃo apresentarem rosas aos 60 DAT, sendo que, ambos os tratamentos foram compostos pelo fator enraizamento em solo estÃril, ou seja, na ausÃncia de FMA. Na coleta 2, as plantas que receberam os tratamentos T3 e T4 e que, portanto, foram enraizadas em solo natural (prÃ-colonizadas) apresentaram o maior nÃmero de rosas no momento da coleta e, subseqÃente, contagem das rosas. Em relaÃÃo a colonizaÃÃo micorrÃzica, tanto na coleta 1 quanto na coleta 2 o fÃsforo foi, estatÃsticamente, o Ãnico fator a influenciar nos resultados. O enraizamento em solo natural promoveu um maior desenvolvimento da minirosa no solo com menos P disponÃvel. As estacas de minirosas quando enraizadas em solo apresentaram um menor nÃmero de estacas perdidas, maior sobrevivÃncia ao transplantio e melhor crescimento e vigor do que as plantas cultivadas, comercialmente, em pà de coco e casca de arroz carbonizada. / The state of Cearà has been highlighted in the production of flowers and ornamental plants in recent years and has been growing in many ways influencing in the developing the economy of CearÃ. However, despite the great economic importance of roses in Cearà as well as in other regions of Brazil, there is a lack of research on these flowers in the country. Information is scarce as, for example, the nutritional requirements of roses under the conditions of production in Brazil, as well as the possible beneficial associations established with edaphic microorganisms. The objective of this work was to evaluate the effect of arbuscular mycorrhizal colonization on the development of in a Neosoil Quartzarenic in the EusÃbio county in Cearà state. The experiment was initially conducted under greenhouse conditions and was continued in field conditions after transplanting. The study was conducted at Exotic Landscaping company in the Eusebio county. The soil collected was used for chemical and microbiological analysis. The cuttings rose miniature, white variety, were planted in trays containing sterile soil or natural soil, where they were kept for a period of 30 days for rooting. These cuttings also received sterile water or natural water during the formation of roots. The rooting phase was conducted in greenhouse conditions. After this period, the seedlings were transplanted to plastic pots containing only natural soil. These plants after transplanting began to receive only natural lake water and two different levels of phosphorus. The experiment was destructive, with two samplings periods, to 60 and 90 days after transplanting, and three replicates for each treatment. A factorial completely randomized design 2 (two phosphorus levels) x 2 (roots in sterile soil or natural) x 2 (irrigation with natural pond water or sterile pond water) with four replicates was adopted. The parameters evaluated were: shoot dry matter, plant height, diameter of stalk, number of roses, determination of P in the plant, arbuscular mycorrhizal colonization, spore density and diversity of AMF species and basal soil respiration. To 90 days after transplanting, the plants that received suboptimal levels of P (P2), the early colonization significantly increased the production of shoot dry matter of plants rooted in natural soil when compared to plants rooted in sterile soil. The FMA may have been stimulated by the low supply of phosphorus. To 90 days after transplanting, increased plant height, influenced by the rooting conditions, may have been promoted by the roots in natural soil, or by the presence of AMF during the formation of roots. To 60 days after transplanting, the plants that received the treatments T5 and T6 were the only plots that there were no roses at the this period both treatments were made up by a factor of rooting in sterile soil, eg. in the absence of AMF. To 90 days after transplanting period, the plants that received the treatments T3 and T4 and therefore were rooted in natural soil (pre-colonized) had the largest number of roses at the time of sampling and subsequent counting of roses. Related to mycorrhizal colonization, in both periods, the P factor was, statistically, the only factor to influence the results. Rooting in natural soil promoted the further development of the rose miniature in soil with less P available. The cuttings of rose miniature when rooted in soil had less lost cuttings, increased survival to transplanting and better growth and vigor when compared to plants grown commercially in powder coconut and rice shell.

The diploma thesis focuses on the identification of the impact of the euro on the macroeconomic indicators of selected eurozone member states and states outside the eurozone. Part of this work is also the confirmation or refutation of the Rose. To define the impact of the euro on individual indicators, it was firstly necessary to study professional sources, both domestic and foreign, and secondly to analyse panel data. The panel regression with fixed effects was used in the thesis. This analysis also explains the reasons for the resulting effects of the euro on the indicators.

"A concern for those 'details which most people don't care about' is the 'province' of all professional librarians and in the selection of a topic for a professional paper this writer has had as a concern the finding of a topic that would foster and further bibliographic competency. As a result an author who is not well-known or recognized in literary circles, but one who has afforded much pleasure and enjoyment to the popular reading public, was chosen. This author, Rose Franken, was selected for three reasons. The first was that, her personal life having been a thing apart and biographical material thus limiter, the promise of finding and relating fugitive material about her offered a challenge. The second was that, her plots and themes having been repeated often, the possibility of finding their connections seemed a worthy endeavor. The third was that, Franzen having been published in book separate and omnibus editions under similar titles, the discovery of the relationships between the original printing and omnibus editions was held of interest and use. Consideration of her literary output has been limited to works printed in book form, with the exception of one novel, Claudia, the Diary of a Marriage, which, although it has not appeared between hard covers, was included because it is the concluding volume of the 'Claudia' stories"--Introduction. / Typescript. / "August, 1955." / "Submitted to the Graduate Council of Florida State University in partial fulfillment of the requirements for the degree of Master of Arts." / Includes bibliographical references (leaves 44-46).

No description available.

Dame Rose Macaulay possessed two qualities, a comic spirit and an intellectual pessimism, which made her one of England's finest modern satirists. Her satire has limitations. First, because of rapid and rather prolific productivity, some of the satire is repetitious. Second, the reader who enjoys satire is already aware of many of the flaws and incongruities of society. He has probably ridiculed them himself, so he may not find the satire as fresh and original as the author hoped it would be. Much of Miss Macaulay's satire is delightful and keen but occasionally she stoops to the trivial. In spite of these shortcomings and the fact that sometimes the humor seems so broad as to be almost forced, the presence of the comic spirit and the intellectual pessimism--her insight into both the comedy and the tragedy of life--gives much of her satire great appeal and universality.