Correa Fernanda, Silva Cinthia Luzia Teixeira, Nascimento Warley Marcos, Almeida André Cirilo de Sousa, de Jesus Flávio Gonçalves
University of Goiás State - Campus Ipameri, Rodovia GO 330, Km 241, Ipameri75780-000, GO, Brazil.
Embrapa Vegetables, Rodovia BR-060, Km 09, Brasília70275-970, DF, Brazil.
Bull Entomol Res. 2021 Sep 29:1-8. doi: 10.1017/S0007485321000870.
Chickpeas (Cicer arietinum L.) belong to the Fabaceae family and are one of the most grown crops in the world and an important source of protein for humans. Spodoptera frugiperda (JE Smith) (Lepidoptera: Noctuidae) is a polyphagous pest that causes significant crop damage. The objective of this study was to examine antibiosis to S. frugiperda in chickpea genotypes. The following genotypes were studied: Jamu 96 and Blanco Sinaloa 92 (Mexico); Nacional 29 (Cuba); BG 1392 (Spain), and BRS Kalifa, BRS Cristalino, BRS Toro, Nacional 27, 004UP, 003UP, BRS Cícero, and BRS Aleppo (Brazil). The chickpea genotypes influenced the biological parameters of S. frugiperda, of which larval period, larval weight, and pupal period were most affected. Nacional 29 caused high mortality in the larval and pupal stages of S. frugiperda. The larvae on BRS Aleppo had the longest larval stage, lowest weight, and longest pupal stage. The genotypes Nacional 29, Nacional 27, and BRS Cícero showed antibiosis resistance to S. frugiperda. These genotypes could be used as a source of resistance to S. frugiperda in conjunction with other methods of pest control in integrated pest management programs for chickpea crops. These resistant genotypes could also be used as donor sources in breeding programs for insect resistance.
鹰嘴豆（Cicer arietinum L.）属于豆科，是世界上种植最广泛的作物之一，也是人类重要的蛋白质来源。草地贪夜蛾（JE Smith）（鳞翅目：夜蛾科）是一种多食性害虫，会对作物造成严重损害。本研究的目的是检测鹰嘴豆基因型对草地贪夜蛾的抗生性。研究了以下基因型：Jamu 96和Blanco Sinaloa 92（墨西哥）；Nacional 29（古巴）；BG 1392（西班牙），以及BRS Kalifa、BRS Cristalino、BRS Toro、Nacional 27、004UP、003UP、BRS Cícero和BRS Aleppo（巴西）。鹰嘴豆基因型影响了草地贪夜蛾的生物学参数，其中幼虫期、幼虫体重和蛹期受影响最大。Nacional 29在草地贪夜蛾的幼虫和蛹期导致了高死亡率。BRS Aleppo上的幼虫幼虫期最长、体重最低且蛹期最长。Nacional 29、Nacional 27和BRS Cícero基因型对草地贪夜蛾表现出抗生性。这些基因型可与鹰嘴豆作物综合害虫管理计划中的其他害虫防治方法结合使用，作为对草地贪夜蛾的抗性来源。这些抗性基因型也可作为抗虫育种计划中的供体来源。
