Agronomical Performance
Mostrando 1-8 de 8 artigos, teses e dissertações.
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1. Physiological and agronomical responses of Syrah grapevine under protected cultivation
The performance of Syrah grapevine under protected cultivation with different plastic films was evaluated during 2012 and 2013 seasons in South of Minas Gerais State. Agronomical and physiological measurements were done on eight years old grapevines, grafted onto ‘1103 Paulsen’ rootstock cultivated under uncovered conditions, covered with transparent and
Bragantia. Publicado em: 21/07/2015
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2. Agronomical performance of common bean cropped under agroecological management system.
On common bean cropping, green manures may reduce or eliminate the use of N fertilizers, ensuring the conservation of the natural resources and reducing production costs. Besides, the use of green manure associated to conservative management practices increase soil organic matter, which contribute to a more sustainable agriculture.
Annual Report of the Bean Improvement Cooperative. Publicado em: 2011
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3. Development of rice lines with gene introgression from the wild Oryza glumaepatula by the AB-QTL methodology.
Wild rice of the species Oryza glumaepatula is found Brazil and has been used to broaden the genetic basis of irrigated rice populations in Embrapa breeding programmes. The objective of this study was to demonstrate and discuss approaches used in the development of Oryza sativa lines containing genes transferred from Oryza glumaepatula, resulting in introgre
Crop Breeding and Applied Biotechnology. Publicado em: 2011
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4. Variabilidade genética do banco ativo de germoplasma de mandioca do Cerrado acessada por meio de descritores morfológicos.
RESUMO: Por reunirem constituições genéticas de diferentes origens e níveis de melhoramento, os bancos de germoplasma podem constituir-se em ótimas fontes de genes para programas de melhoramento. Para tanto, é fundamental que o melhorista conheça profundamente o germoplasma disponível em relação à variabilidade e ao seu desempenho agronômico. O o
Planaltina. Publicado em: 2011
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5. A new approach for obtaining rapid uniformity in rice (Oryza sativa L.) via a 3x x 2x cross
A triploid (2n = 3x = 36) rice plant was obtained by screening a twin seedling population in which each seed germinated to two or three sprouts that were then crossed with diploid plants. One diploid plant was chosen among the various F1 progenies and developed into an F2 population via self-pollination. Compared with the control variety Shanyou 63, this F2
Genetics and Molecular Biology. Publicado em: 26/03/2010
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6. Desempenho agronômico, características fisico-quimicas e reação em genótipos de maracujazeiro-azedo cultivados no Distrito Federal / Agronomical performance, phusicochemical characterristics and reaction to diseases in genotypes of passion fruit cultived in Distrito Federal
The objective of the present work was to evaluate the agronomical performace, physicochemical characteristics and the reaction of genotypes of passion fruit (Passiflora edulis f. flavicarpa) to verrugose (Cladosporium herbarium Link.), to septoriose (Septoria passiflorae Lown), to anthracnose (Colletotrichum gloeosporiodes Penz.), to bacteriosis (Xanthomonas
Publicado em: 2006
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7. Mutagenesis and in vitro technology in the genetic improvement of black pepper (Piper nigrum L.). / Mutagênese e tecnologia in vitro no melhoramento genético da pimenta-do-reino (Piper nigrum L.).
The purposes of the present work were to develop in vitro technology, associating it with mutagenesis, and to evaluate the V5 and V6 plants based on agronomical characters of production in Fusarium incidence areas, aiming at the genetic improvement of black pepper to obtain tolerant and/or resistant plants to the disease. The use of in vitro techniques start
Publicado em: 2003
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8. Performance assessment of gps receivers in land leveling. / Avaliação do desempenho de receptores GPS em levantamentos altimétricos, para fim de sistematização de terras.
The constant evolution of the equipments and softwares in the surveing field has brought a lot of gain in productivity and quality to make maps that are the foundation for the engineering projects. The purpose of this work is the comparative analyses of the data obtained by 3 different equipments that are very used in the national market - the Total Station,
Publicado em: 2003