• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 1
  • Tagged with
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Produção e qualidade das frutas de diferentes cultivares de morangueiro / Yield and quality of differents strawberry cultivars.

Carpenedo, Silvia 10 December 2010 (has links)
Made available in DSpace on 2014-08-20T13:25:44Z (GMT). No. of bitstreams: 1 Dissertacao_Silvia_Carpenedo.pdf: 1906796 bytes, checksum: dc4e75282fe371646b9fc8f11de48ff1 (MD5) Previous issue date: 2010-12-10 / The work has the purpose to generate and provide technical information for sustainable production of strawberry in the southern of Rio Grande do Sul, aimed to improve the quality of strawberry produced and diversification of agricultural ownership. The work was composed of four experiments, in which were evaluated: experiment 1- agronomic seasonality of strawberry cultivars and nutraceutical quality of fruits; 2- yield of strawberry cultivars Camarosa and Festival under different levels of chemical fertilization in pre-planting; experiment 3- productive aspects of strawberry cultivar submitted to environmental conditions of Pelotas-RS; experiment 4- sensory characterization of fresh strawberry; was performed the sensory characterization of strawberry fruits of third experiment, which evaluated taste and visual attributes of fruits. All the experiments were performed at field on covered beds with black polyethylene film and low tunnel, except the fourth experiment, which was conducted at laboratory technology and sensory analysis of foods at Embrapa Clima Temperado. It was observed that the peak production for cultivars occurred in November The Camarosa, Festival e Ventana cultivars were the most productive, however, the cultivars Albion, Camino Real e Ventana reached higher rates of overall quality in the sensory analysis / O trabalho teve como objetivo gerar e disponibilizar informações técnicas para a produção sustentável de morangueiro na região Sul do Rio Grande do Sul, visando à melhoria da qualidade do morango produzido e a diversificação da propriedade agrícola. O trabalho foi composto por quatro experimentos, nos quais foram avaliados: experimento 1- sazonalidade agronômica e fitoquímica de cultivares de morangueiro; experimento 2- produtividade de morangueiro Camarosa e Festival sob diferentes níveis de adubação química em pré-plantio; experimento 3- aspectos produtivos de cultivares de morangueiro submetidas às condições edafoclimáticas de Pelotas; experimento 4- caracterização sensorial de morangos frescos, através de análise sensorial das frutas das cultivares estudadas no experimento 3, onde foram avaliados atributos gustativos e visuais das frutas.Todos os experimentos foram realizados a campo sobre canteiros cobertos com filme de polietileno preto e túnel baixo, exceto o experimento 4 que foi realizado no Laboratório de Tecnologia e Análise Sensorial de Alimentos da Embrapa Clima Temperado. Observou-se que o pico de produção para as cultivares avaliadas ocorreu no mês de novembro. As cultivares Camarosa, Festival e Ventana foram as mais produtivas, porém as cultivares Albion, Camino Real e Ventana alcançaram índices superiores de qualidade geral na análise sensorial.

Page generated in 0.0833 seconds