Improvement Of Bean
Mostrando 13-24 de 31 artigos, teses e dissertações.
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13. Program, abstracts and related documents.
The context: Soil biodiversity and sustainable agriculture; Abstracts - Theme 1: Monitoring and assessment: Bioindicators of soil health: assessment and monitoring for sustainable agriculture; Practical tools to measure soil health and their use by farmers; Biological soil quality from biomass to biodiversity - importance and resilience to management stress
Londrina: Embrapa Soybean: FAO. Publicado em: 2011
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14. Avaliação de linhagens de feijoeiro comum nos anos de 2003 e 2004, nas condições de Cerrado do Distrito Federal.
RESUMO: No biênio 2003/2004, foram conduzidos no Distrito Federal pela Embrapa Cerrados os ensaios VCU como parte da rede nacional de melhoramento de feijão, cuja avaliação de linhagens de feijoeiro comum visa à recomendação para o plantio na região dos Cerrados. O objetivo desse VCU é indicar cultivares de feijão de alto potencial produtivo e resi
Planaltina. Publicado em: 2011
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15. Avaliação de linhagens de feijoeiro comum nos anos de 2005 e 2006, nas condições de Cerrado do Distrito Federal.
RESUMO: No biênio 2005/2006, foram conduzidos no Distrito Federal pela Embrapa Cerrados, os ensaios VCU como parte da rede nacional de melhoramento de feijão cuja avaliação de linhagens de feijoeiro comum visa à recomendação para o plantio na região dos Cerrados e tem por objetivo indicar cultivares de feijão de alto potencial produtivo e resistente
Planaltina. Publicado em: 2011
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16. ANÃLISE TÃCNICO-ECONÃMICA DA RECUPERAÃÃO DE UM SOLO SÃDICO NO PERÃMETRO IRRIGADO CURU-PENTECOSTE-CE / Techno-economical analysis of the reclamation of a sodic soil in the Irrigated Perimeter Curu-Pentecoste-CE.
In the semi-arid part of Northeastern Brazil, the highest incidences of salinized areas are observed in land subjected to intense irrigated cultivation, in the âPerÃmetros Irrigadosâ (irrigated perimeters), particularly those where is used the surface method. The experiment was performed in the âNÃcleo Dâ (D Core) of the âPerÃmetro Irrigado Curu-Pent
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 05/04/2010
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17. RESISTÃNCIA DE CULTIVARES DE FEIJÃO E FEIJÃO-VAGEM AOS NEMATOIDES DAS GALHAS / Resistance of bean and snap bean cultivars to root-knot nematodes.
The objective of this work was to assess the reaction of field and snap bean cultivars to the infestation by Meloidogyne incognita races 1 and 3 and Meloidogyne javanica. Three independent experiments to each species and race of Meloidogyne with four replicates and four plants per plot were conducted. In each block, a plot with the susceptible tomato cultiva
Publicado em: 2009
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18. Estratégias de condução de populações segregantes no melhoramento genético do feijoeiro / Driving strategies of segregating populations applied in genetic improvement of commo bean
In agreement with the convenience of the breeders, some modifications can be made in the traditional methods of conductions of the populations segregating. In bean, a common strategy used by breeders is the aspect selection for grain from early generations. Therefore, the aspect of grains is an important feature to obtain new cultivar. However, there is litt
Publicado em: 2009
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19. anÃlise in silico deEST-SSR em phaseolus vulgaris e Glycine max e transferibilidade de marcadores para Vigna unguiculata
Expressed Sequence Tags (EST) database is a valuable source of information for molecular markers development. In the present work, simple sequence repeats (SSR) have been detected in Phaseolus vulgaris and Glycine max ESTs, aiming the development of ESTSSR markers for cowpea (Vigna unguiculata) improvement. A total of 10,880 common bean ESTs and 116,965 soy
Publicado em: 2008
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20. ProporÃÃo alÃlica e eficiÃncia da seleÃÃo em populaÃÃes do cruzamento entre feijÃes andinos x mesoamericanos / Allelic proportion and selection efficiency in cross populations of andean and mesoamerican common bean
Common bean (Phaseolus vulgaris L.) was domesticated in at least two distinct regions, in the Andes and the Mexican and Central American highlands. Andean and mesoamerican common beans, along the evolution process, developed clearly different phenotypic expressions for some traits. To increase genetic variability, improvement programs have focused on crossin
Publicado em: 2007
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21. Partial purification and cinetic-biochemistry characterization of α-galactosidase from Aspergillus terreus / Purificação parcial e caracterização bioquímico-cinética de α-galactosidase de Aspergillus terreus
The α-galactosidase has the potencial to hydrolyze α-1,6 linkages in galactose oligosaccharides (GO). These oligosaccharides are considered the major factors responsible for flatulence following ingestion of soybean and other seed legumes, due to the absence of this enzyme in the intestinal mucous membrane of men and monogastrics animals. Therefore
Publicado em: 2007
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22. Crescimento e produtividade do cafeeiro sombreado e a pleno sol / Growth and productivity of coffee plants under shade and full sun
Coffee is an important exporting agricultural commodity in the world and the Brazil is in a leading position as the worlds largest exporting producer. However, the product is quite vulnerable to market price floating. In that scenario, diversifying products can be an important strategy to keep the economic equilibrium of the property. The aim of this study
Publicado em: 2006
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23. SeleÃÃo de linhagens de feijÃo tipo carioca com resistÃncia à antracnose e à mancha angular / Selection of Carioca common bean lines resistant to anthracnose and angular leaf spot.
The common bean improvement aiming to obtain pathogen resistant cultivars, others agronomical traits must also be considered for assuring its use by farmer and consumer. So, the objective of the present work was to select common bean lines resistant to anthracnose and angular leaf spot, high yield, Carioca grain type and upright plant. One hundred and fifty
Publicado em: 2005
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24. EstratÃgias de prediÃÃo de cruzamentos nÃo realizados em anÃlise dialÃlica, utilizando informaÃÃes de marcadores moleculares. / Alternatives for predicting effects of missing crosses in diallels, with information from molecular markers.
Diallel crosses are largely used by breeders to assist choosing parents and/or populations. One constraint of such designs is the effort required to obtain crosses, the amount of which grows exponentially as the number of parents increases. This work aimed at evaluation some approaches to predict effects of missing crosses in diallel analysis, comprising 120
Publicado em: 2004