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Author(s): SILVA, J. de A.; BARROS, J. R. A.; SILVA, E. G. F.; ROCHA, M. de M.; ANGELOTTI, F.

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... ...

Repository: BDPA     Publication year: 2024

Author(s): ARIAS, C. A. A.; ALMEIDA, A. M. R.; MITUTI, T.; KITAJIMA, E. W.

Soybean stem necrosis is caused by Cowpea mild mottle virus (CPMMV) and it has been recognized as an emerging and economically important disease in Brazil. No resistant, but only tolerant cultivars ha... ...

Repository: BDPA     Publication year: 2015

Author(s): SILVA, D. O. M. da; SANTOS, C. A. F.; SEIDO, S. L.; COELHO, W. C. P. C.; AQUINO, D. A. L. de

Cowpea is a tolerant crop to water deficit, with moderate protein and mineral contents, as well as fast cooking, which are important requirements for semi-arid regions. This study aimed to evaluate th... ...

Repository: BDPA     Publication year: 2017

Author(s): SILVA, L. C. da; NERE, D. R.; BLEICHER, E.; BARBOSA, A. V. C.; TAVARES, E. J. M.

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... ...

Repository: BDPA     Publication year: 2018

Author(s): MELO, F. de B.; BASTOS, E. A.; CARDOSO, M. J.; RIBEIRO, V. Q.

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... ...

Repository: BDPA     Publication year: 2018

Author(s): SEIDO, S. L.; SANTOS, C. A. F.; FERNANDES JUNIOR, P. I.; SILVA, D. O. M. da; TIMKO, M. P.

This work aimed to estimate the genetic parameters of biological nitrogen fixation (BNF) in cowpea to guide the development of efficient cultivars in N2 fixation. Inoculation was performed with a mix... ...

Repository: BDPA     Publication year: 2019

Author(s): MENDONÇA, M. S. de; BEBER, P. M.; NASCIMENTO, F. S. S. do; SANTOS, V. B. dos; MARINHO, J. T. de S.

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... ...

Repository: BDPA     Publication year: 2018

Author(s): NORONHA, M. de A.; ASSUNCAO, M. C.; MUNIZ, M. de F. S.; MACHADO, A. C. Z.

Aphelenchoides besseyi was detected as the causal agent of foliar dark spots on cowpea plants growing in the field, and its pathogenicity was confirmed. The identity of the nematode was determined thr... ...

Repository: BDPA     Publication year: 2023

Author(s): TORRES, E. B.; NÓBREGA, R. S. A.; FERNANDES JUNIOR, P. I.; SILVA, L. B.; CARVALHO, G. dos S.; MARINHO, R. de C. N.; PAVAN, B. E.

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... ...

Repository: BDPA     Publication year: 2016

Author(s): COSTA, E. M. R.; SILVA, K. J. D. e; ROCHA, M. de M.; MEDEIROS, A. M.; ANUNCIAÇÃO FILHO, C. J.

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... ...

Repository: BDPA     Publication year: 2013

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