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Master's Dissertation
DOI
https://doi.org/10.11606/D.11.2019.tde-20191218-135624
Document
Author
Full name
José Milton Villamil Lucas
Institute/School/College
Knowledge Area
Date of Defense
Published
Piracicaba, 1987
Supervisor
Title in Portuguese
Influência da densidade de população sobre a produção em variedades de feijão de vagem (Phaseolus vulgaris L.) de porte baixo
Keywords in Portuguese
CRESCIMENTO
DENSIDADE POPULACIONAL
FEIJÃO
PRODUÇÃO
VARIEDADES VEGETAIS
Abstract in Portuguese
O presente trabalho teve como objetivo estudar o comportamento de um grupo de variedades de feijão de vagem de crescimento determinado, assim como a influência de densidade de população sobre a produção das mesmas, visando a promoção desta cultura como alimento in natura ou industrializado. As variedades usadas foram: Contender, Tendercrop, Gallatin 50, Early Gallatin, Harvester e Eagle. Utilizou-se o delineamento sistemático de NELDER (1962), modificado, blocos casualizados, 3 repetições e 11 plantas por parcelas. As melhores variedades foram: Contender, Early Gallatin e Tendercrop. Destacou-se a precocidade de Contender. A produção de vagens por planta diminuiu com o aumento da população, porém, o rendimento por área aumentou com a densidade.
Title in English
Influence of plant population on yield of bush snap beans (Phaseolus vulgaris L.)
Abstract in English
The present work was done in order to study the behavior of a group of varieties of bush snap beans and the influence of population density on yield, with the goal of promote this vegetable crop for in natura or processing. The varieties used were: Contender, Tendercrop, Gallatin 50, Early Gallatin, Harvester and Eagle. It was used the NELDER'S (1962) systematic designs, randomized block, 3 replications and 11 plants per plot. The best varieties were: Contender, Early Gallatin and Tendercrop. It was remarkable the earliness of Contender. As the density increased the number of pods per plant decreased progressively, but the yield of pods increased.
 
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Publishing Date
2019-12-19
 
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