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| Registros recuperados: 52 | |
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| Araujo,Jacqueline C; Telhado,Samuel FP; Sakai,Rogério H; Ledo,Carlos AS; Melo,Paulo CT. |
| ABSTRACT Tomato is one of the most important crops, the worldwide production in 2012 reached 161.8 million tons. Considering the lack of agronomic information on already available cultivars as well as on the varieties under development by breeding programs for organic systems, the objectives of this work were determine the yield components of 14 tomato cultivars in the organic system, through univariate and multivariate analysis. The experimental design was randomized blocks with six replications and five plants per plot. Evaluations consisted of total, marketable and non-marketable yield and number of marketable fruits per plant, in 2010. We carried out analysis of variance, using test F 5%. The effect of cultivar was fixed and the block effect was... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Solanum lycopersicum; Varietal segmentation; Yield.. |
| Ano: 2016 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362016000300374 |
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| Virmond,Eduardo P; Kawakami,Jackson; Souza-Dias,José A C. |
| ABSTRACT Organic farming requires the production or use of certified seeds from the same cultivation system and, the information of potato cultivars adapted to organic production system is important. The objective of this work was to study the feasibility of utilizing sprouts of different potato cultivars, seed multiplication and yield potential in field conditions without using agrochemicals. Three experiments were conducted: the first experiment using sprouts as seed under protected cultivation in Guarapuava, Paraná State, Brazil, from November 2011 to February 2012; the second experiment was field conducted in Candói, Paraná State, from May to September 2012 and the third experiment was field conducted in Guarapuava, Paraná State, from February to May... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Solanum tuberosum; Phytophthora infestans; Minituber; Production; Yield.. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362017000300335 |
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| Schmidt,Denise; Gabriel,Vilson J; Caron,Braulio O; Souza,Velci Q; Boscaini,Ricardo; Pinheiro,Renes R; Cocco,Carine. |
| ABSTRACT The aim of this study was to evaluate the influence of different profile colors based on nutrient flux on microclimate, growth and yield of four rocket cultivars. The experiment was conducted during four months in a protected environment in the NLT system, which consisted of benches composed of eight hydroponic profiles for the plants conduction. The treatments were arranged in a 4x2x2 factorial design, with four cultivars (Cultivada, Folha Larga, Rococo and Runway), two color profiles (black and white) and two growing seasons (autumn and winter). The experiments were conducted in a randomized block design with three replications. The evaluations were realized on every four days, throughout the growth period. Leaves fresh and dry mass, stems and... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Eruca sativa; NLT; Temperature; Dry mass; Yield.. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362017000100111 |
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| PAIVA, J. R. de; GONÇALVES, P. de S.; TRINDADE, D. R.; VALOIS, A. C. C.; VIÉGAS, I. de J. M.. |
| Considerando-se de fundamental importancia a avaliacao do comportamento dos atuais clones plantados nas condicoes ecologicas da regiao de Manaus, e objetivando-se selecionar os mais adaptados, 48 clones, em tres grupos de idades diferentes, estao sendo testados no Campo Expeimental do CNPSD, em ensaios estabelecidos nos anos de 1971, 1978 e 1979. Dos resultados apresentados, tres clones vem demonstrando boa potencia em vigor e producao: Fx 4098, apresentando producao superior a Fx 3899, IAN 6158 e IAN 6323 (os quais, embora ainda nao se tenha qualquer resultado de producao, estao apresentando destacado vigor). Tais clones continuarao a ser observados periodicamente, para que se possa fazer futuras recomendacoes com base nas informacoes adicionais obtidas. |
| Tipo: Outras publicações técnicas (INFOTECA-E) |
Palavras-chave: Comportamento; Brasil; Amazonas; Rubber tree; Species; Yield.; Espécie; Hevea; Seringueira.; Clones.. |
| Ano: 1982 |
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/665360 |
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| NOGUEIRA, O. L.. |
| O fato de haver grande quantidade de áreas desmatadas, potencial para aproveitamento das entrelinhas de cultivos perenes e a necessidade de se ampliar a fronteira agrícola com soja, a UEPAE de Manaus iniciou uma pesquisa objetivando identificar cultivares e linhagens de soja de elevada capacidade produtiva e adaptadas as condições de baixa latitude do Estado do Amazonas. Foram avaliadas 16 cultivares. De uma maneira geral, os materiais avaliados apresentaram bons rendimentos quando comparados com outros resultados obtidos em condições de trópico úmido. As cultivares que mais se destacaram, apresentaram produtividades superiores a 2000 kg/ha, o que, para as condições de baixas latitude e fertilidade do solo de terra firme da região são animadores, tendo em... |
| Tipo: Outras publicações técnicas (INFOTECA-E) |
Palavras-chave: Cultivo; Brasil; Amazonas; Culture; Yield.; Glycine Max; Produtividade; Soja.. |
| Ano: 1982 |
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/665349 |
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| Registros recuperados: 52 | |
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