Management of Mustard aphid Lipaphis erysimi (kaltbach) using Bio-pesticides in field condition was carried out during Rabi 2022-23 at central Research SHUATS Prayagraj,UP, India. The management done 8 different treatments and benefit cost ratios were calculated. One spray is applied to protect the crop from mustard (Lipaphis erysimi) randomized block design with three replications. observation...

Brassica oilseed crops are grown all over the world, but aphids of cabbage, Brevicoryne brassicae L. and Turnip aphid Lipaphis erysimi Kalt, cause mischief to everywhere in world. A field experiment was conducted at Agricultural Farm Area Airport Campus Ghazi University Dera Khan during mid-November 2019 test eco-friendly management methods for mustard aphids. The laid out a randomized complete...

The homopteran sucking insect, Lipaphis erysimi (mustard aphid) causes severe damage to various crops. This pest not only affects plants by sucking on the phloem, but it also transmits single-stranded RNA luteoviruses while feeding, which cause disease and damage in the crop. The mannose-binding Allium sativum (garlic) leaf lectin has been found to be a potent control agent of L. erysimi. The l...

The cabbage aphid, Brevicoryne brassicae, has developed a chemical defence system that exploits and mimics that of its host plants, involving sequestration of the major plant secondary metabolites (glucosinolates). Like its host plants, the aphid produces a myrosinase (beta-thioglucoside glucohydrolase) to catalyse the hydrolysis of glucosinolates, yielding biologically active products. Here, w...

A field trial was conducted at Central Research Field, SHUATS, Naini, Prayagraj during rabi 2021 in Randomized Block Design (RBD). Seven treatments were evaluated against Lipaphis erysimi i.e., Imidacloprid 17.8% SL @ 0.5ml/lit, Thiomethoxam 25%WG 4 gm/lit, Neem oil 5ml/lit, Indoxacarb 14.5%SC@ 0.65 ml/lit, Emamectin Benzoate 5% SG, seed kernel extract (NSKE) 5 Spinosad 45% SC. Results revealed...