Image analysis of the seeds and seedlings of Vigna radiata L.

Autor: Haynna Fernandes Abud, Cicera Manuele de Souza Mesquita, Erivanessa Costa Sousa Sarmento, Raylson de Sá Melo, Kelly Andressa Peres de Lima, Ana Kelly Firmino da Silva

Publikováno v: Revista Ciência Agronômica, Vol 53 (2022)

ABSTRACT In a griculture it is essential to use high-quality seeds capable of expressing their maximum vigour. Image analysis has been used to assess the quality of seed batches. The aim of this study was to characterise seedling growth in the mung b

Externí odkaz: https://doaj.org/article/f2ae3a38c35e491db79cd1157709de19

Physiological responses of cowpea genotypes cultivated in rainfed on different phenological stages

Autor: Rafael Santiago da Costa, Johny de Souza Silva, Ana Kariny de Freitas Fonteles, Ana Kelly Firmino da Silva, Rosilene Oliveira Mesquita

Publikováno v: Agro@mbiente On-line, Vol 14 (2020)

Cowpea is one of the most consumed annual legumes in the world, but, despite its economic importance, the crop has low productivity in the Northeast of Brazil, being related to the genotypes used, climatic factors, and soil quality. In this context,

Externí odkaz: https://doaj.org/article/c0e647fec72f404cba79e396f468cb76

Simple and multiple resistances to viruses in cowpea genotypes

Autor: José Albersio Araujo Lima, Ana Kelly Firmino da Silva, Maria do Livramento Aragão, Nádia Rutielly de Araújo Ferreira, Elizita Maria Teófilo

Publikováno v: Pesquisa Agropecuária Brasileira, Vol 46, Iss 11, Pp 1432-1438 (2011)

The objective of this work was to identify new sources of simple and multiple resistances to Cowpea severe mosaic virus (CPSMV), Cowpea aphid-borne mosaic virus (CABMV) and Cucumber mosaic virus (CMV) isolates in cowpea (Vigna unguiculata). Thirty-th

Externí odkaz: https://doaj.org/article/f17ffc81ff89417fb28c2c6364a2a00b

A Technique Combining Immunoprecipitation and RT-PCR for RNA Plant Virus Detection

Autor: Aline Kelly Queiroz do Nascimento, José Albérsio de Araújo Lima, Fabiana Rodrigues Silva, Ana Kelly Firmino da Silva, Paula Radaelli

Publikováno v: Journal of Phytopathology. 162:426-433

Plant virus identification and characterization can be accomplished by several methods involving their morphological, physical, biological, cytological, serological and molecular properties. The use of molecular techniques is increasing worldwide, an

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bab03f82aa847f62c746f22cae7f6ae8
https://doi.org/10.1111/jph.12208

Biological stability of a strain of Cowpea severe mosaic virus over 20 years

Autor: Maria do Livramento Aragão, Ana Kelly Firmino da Silva, José Albérsio de Araújo Lima, Aline Kelly Queiroz do Nascimento

Publikováno v: Revista Ciência Agronômica v.43 n.1 2012
Revista ciência agronômica
Universidade Federal do Ceará (UFC)
instacron:UFC
Revista Ciência Agronômica, Volume: 43, Issue: 1, Pages: 105-111, Published: MAR 2012

Cowpea (Vigna unguiculata) is an important crop of the traditional agriculture system in the Northeast of Brazil. It can be infected by more than 20 virus species and Cowpea severe mosaic virus (CPSMV) is one of the most important pathogens that natu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::638c53a94252f55e944c48cdbb192b1c
https://doi.org/10.1590/s1806-66902012000100013