The present study evaluated 89 rapeseed-mustard genotypes for their resistance against mustard aphid during the Rabi season of 2023–24 at CCSHAU, Hisar, Haryana to understand the role of phenological and genotypic variations influencing aphid resistance. Screening targeted three...
Open access
Research Article10.9734/jabb/2025/v28i11931
Rapeseed-mustard, a key oilseed crop in India, faces significant yield losses due to insect pests, particularly the mustard aphid (Lipaphis erysimi). This study evaluated the resistance of 79 rapeseed-mustard genotypes to aphid infestation across three growth stages (aphid appear...
Open access
Research Article10.9734/jsrr/2025/v31i12747
Raya Hisar 1706 (RH 1706), the first zero erucic acid (erucic acid <2%) Indian mustard [Brassica juncea (L.) Czern& Coss] variety of Chaudhary Charan Singh Haryana Agricultural University, Hisar, Haryana. It was released for commercial cultivation in 2023. It is black seed...
Open access
Research Article10.9734/arja/2025/v18i1649
The pink bollworm, Pectinophora gossypiella (Lepidoptera: Gelechiidae) is a primary pest of cotton in many regions of the world. In many parts of India, pink bollworm (PBW) has become resistant to BG-I (Bollgard I®) that expresses a single Bt gene (Cry1Ac) in 2009 and BG-II (Cry...
Open access
Research Article10.9734/ijpss/2022/v34i2231375