Reaction of common bean genotypes to Heterodera glycines

Autor: Mara Rúbia da Rocha, Daniela Patrícia Balduino, Heriksen Higashi Puerari, Eder Marques, Thiago Lívio Pessoa Oliveira de Souza
Jazyk: English<br />Portuguese
Rok vydání: 2024
Předmět:
Zdroj: Pesquisa Agropecuária Tropical, Vol 54, p e78378 (2024)
Druh dokumentu: article
ISSN: 1983-4063
DOI: 10.1590/1983-40632024v5478378
Popis: The soybean cyst nematode (Heterodera glycines) may result in a significant economic impact on bean cultivation. This study aimed to evaluate the reaction of 55 common bean genotypes from the Embrapa Arroz e Feijão core collection to the race 3/HG type 0 of H. glycines. Among the genotypes evaluated, 34 were considered resistant to the cyst nematode, and, in addition to showing a lower population of females in the roots, also reduced the fecundity of H. glycines.
Databáze: Directory of Open Access Journals