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Cluster analysis to select peanut drought tolerance lines. The breeding programs focused on semiarid environments significantly invest on selection of early-mature genotypes with the ability to maintain yield at reasonable levels, when drought sets in. The fa... ... Repository: BDPA Publication year: 2015
Genetic parameters for agronomic and nutritive traits of forage peanut in rainy and dry seasons. Considering the productive seasonality, the objective of this work was to estimate genetic parameters for agronomic and nutritional traits of forage peanut for selection of more adapted and productive... ... Repository: BDPA Publication year: 2023
Diversity and symbiotic performance of peanut rhizobia from Southeast region of Brazil. The use of peanut as a trap-plant for obtaining rhizobia may result in a high diversity of efficient isolates. This study aimed to evaluate the diversity and symbiotic efficiency of peanut rhizobia fr... ... Repository: BDPA Publication year: 2014
Forage peanut (Arachis spp.) genetic evaluation and selection. Forage peanut improvement for use in grass-legume mixtures is expected to have a great impact on the sustainability of Brazilian livestock production. Eighteen cloned Arachis spp. ecotypes were evalua... ... Repository: BDPA Publication year: 2016
Recombinants from the crosses between amphidiploid and cultivated peanut (Arachis hypogaea) for pest-resistance breeding programs. Peanut is a major oilseed crop worldwide. In the Brazilian peanut production, silvering thrips and red necked peanut worm are the most threatening pests. Resistant varieties are considered an alternat... ... Repository: BDPA Publication year: 2017
Yield, market quality, and leaf sopts partial resistance of interspecific peanut progenies. Development of leaf spots resistant runner peanut cultivars is one of the major demands in Brazil. In the 2009/10 crop season, 12 pre-breeding progenies (LPM) were selected out of 380 plants of an int... ... Repository: BDPA Publication year: 2015
Control of Sclerotium rolfsii in peanut by using Cymbopogon martinii essential oil. Essential oils of seven species were investigated in order to control peanut plants against white mold (Sclerotium rolfsii Sacc.). The assays were carried out by in vitro and in vivo assays. At first,... ... Repository: BDPA Publication year: 2015
Genotypic variability of peanut lines in response to water stress, based on biochemical descriptors. Seven biochemical descriptors were used to estimate the genotypic variability of peanut in response to moderate water stress. Six genotypes, constituted by four lines and two cultivars, were grown in... ... Repository: BDPA Publication year: 2016
Global transcriptome analysis of peanut wild species under biotic and abiotic stress. This study should facilitate basic and applied research on the genetics and evolutionary studies of peanut, contribute to the development of molecular markers for other legumes and facilitate comparat... ... Repository: BDPA Publication year: 2011
Selection of earliness peanut accessions for genetic improvement in a water-restricted environment. Peanut production is growing annually in Brazil, but with frequent droughts throughout the country, it is necessary to identify an earliness germplasm for the improved environmental adaptation of pean... ... Repository: BDPA Publication year: 2023

Showing 1 - 10 of 347 results.

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