| Revista: | Acta scientiarum. Agronomy |
| Base de datos: | PERIÓDICA |
| Número de sistema: | 000459555 |
| ISSN: | 1679-9275 |
| Autores: | Borella-Júnior, Célio1 Correa, Fernanda2 Silva, Anderson Rodrigo da1 Siqueira, Ana Paula Silva1 Nascimento, Warley Marcos3 Almeida, André Cirilo de Sousa1 Jesus, Flávio Gonçalves de1 |
| Instituciones: | 1Instituto Federal Goiano, Campus Urutai, Urutai, Goias. Brasil 2Universidade Estadual de Goias, Campus Ipameri, Ipameri, Goias. Brasil 3Empresa Brasileira de Pesquisa Agropecuaria, Hortalicas, Brasilia, Distrito Federal. Brasil |
| Año: | 2022 |
| Volumen: | 44 |
| País: | Brasil |
| Idioma: | Inglés |
| Tipo de documento: | Artículo |
| Enfoque: | Experimental, analítico |
| Resumen en inglés | Chickpea is a legume with nutrient-rich grains important for human feeding. Tobacco budworm, Chloridea virescens (Lepidoptera: Noctuidae), is one of the most major pests of chickpea (Cicer arietinum) in Brazil. This pest damages leaves, flowers, pods, and grains. Plant resistance to insects is an important tactic of pest management, which usually facilitates and reduce costs of implementing an Integrated Pest Management for farmers. Thus, this study aimed to evaluate the resistance in chickpea cultivars to C. virescens. Six chickpea cultivars were evaluated for antixenosis, initial antibiotic parameters, and behavior under field conditions. The cultivars BRS Kalifa and BRS Cícero were less attractive in a free-choice test, while Jamu 96 and BRS Kalifa were less attractive in a no-choice test. BRS Kalifa and BRS Toro leaves had a higher trichome density. Jamu 96 and BRS Toro had higher contents of oxalic and malic acids. C. virescens larvae in BRS Cícero, BRS Toro, and BRS Kalifa showed the lowest weights. Jamu 96 pods were the least damaged, and BRS Aleppo and Jamu 96 had the highest yields. The chickpea cultivars Jamu 96 and BRS Aleppo, which had resistance levels and mechanisms, can be used in integrated pest management programs to control C. virescens |
| Disciplinas: | Agrociencias, Biología |
| Palabras clave: | Fitopatología, Leguminosas, Insectos, Garbanzo, Cicer arietinum, Chloridea virescens, Resistencia a plagas |
| Keyword: | Phytopathology, Legumes, Insects, Chickpea, Cicer arietinum, Pests resistance, Chloridea virescens |
| Texto completo: | Texto completo (Ver HTML) Texto completo (Ver PDF) |
