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Genetic divergence among African cowpea lines based on morphoagronomic traits. The aim of this study was to estimate the genetic divergence between African cowpea lines from the Cowpea Germplasm Bank of Embrapa Meio-Norte, Brazil. The morphoagronomic diversity of 57 cowpea lines... ... Repositório: BDPA Ano de publicação: 2013
Demographic parameters of black aphid in cowpea cultivars. The survival and development of Aphis craccivora Koch, 1854 (Hemiptera: Aphididae) can be affected by the characteristics of the different cowpea genotypes. The aim of this study was to estimate the d... ... Repositório: BDPA Ano de publicação: 2018
Assessment of cowpea Rhizobium diversity in cerrado areas of Northeastern Brazil. In order to the optimization of biological nitrogen fixation (BNF) associated with cowpea in Cerrado areas in the Northeast region of Brazil , this work aimed to analyze the diversity of rhizobial pop... ... Repositório: BDPA Ano de publicação: 2004
Importance and correlations of characters for cowpea diversity in traditional varieties. Cowpea is a legume with ample plasticity, versatility and nutritional potential. It is a species widely used as a source of income and subsistence for small farmers in several Brazilian states, among... ... Repositório: BDPA Ano de publicação: 2018
Cowpea: prospecting for heat-tolerant genotypes. Selecting genotypes tolerant to high temperatures is an important measure for agricultural maintenance and production in climate change scenarios. Thus, this study aimed to select cowpea genotypes tol... ... Repositório: BDPA Ano de publicação: 2024
The damage caused by Callosobruchus maculatus on cowpea grains is dependent on the plant genotype. Beans from cowpea cultivars fertilized with mineral N or inoculated with various rhizobium strainsmay contain different nitrogen concentrations and nitrogen metabolite composition, which affects the b... ... Repositório: BDPA Ano de publicação: 2016
Cowpea response to phosphorus and zinc. Low grain yield of cowpea is influenced by several production factors, especially inadequate soil fertilization, in particular, phosphorus application. Tropical soils have low phosphorus and zinc leve... ... Repositório: BDPA Ano de publicação: 2018
Herbicide selectivity and weed control in cowpea. Weeds negatively affect cowpea plants, causing reduced growth, delayed development and yield loss. The aim of this study was to assay selectivity and effectiveness of weed control herbicides in cowpea... ... Repositório: BDPA Ano de publicação: 2019
Physical properties of grains of cowpea genotypes. The present study aimed to evaluate the physical properties of cowpea genotypes grains. The study was conducted at the Laboratory for Storage and Processing of Grains and Seeds at the North Federal In... ... Repositório: BDPA Ano de publicação: 2023
Temperature: a major climatic determinant of cowpea production. Cowpea planting season is crucial for high yield and should comprise the period of the year that warrants the best climatic conditions for cowpea cultivation. Thus, the objective of this study was to... ... Repositório: BDPA Ano de publicação: 2023

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