WebCaterpillars of the legume pod borer ( Maruca vitrata) are dull to yellow-white and often reach a length of 18 mm. Each segment has dark spots that form a distinct series along the length of the body. The head is dark … WebNov 1, 1985 · The legume pod borer Helicoverpa armigera (Hubner) (Lepidoptera: Noctuidae) has developed high levels of resistance to conventional insecticides, and therefore, efforts are being made to develop transgenic chickpea expressing toxin genes from the bacterium Bacillus thuringiensis (Bt) for controlling this pest.However, there is …
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http://www.eagri.org/eagri50/ENTO331/lecture06/001.html WebJul 24, 2013 · The cotton bollworm, also known as the gram pod borer or the tomato fruit worm, Helicoverpa armigera (Hübner) (Lepidoptera: Noctuidae), is a destructive polyphagous pest that contributes to economic losses in various crops such as chickpea, bean, cotton, tomato, and soybean in Iran (Naseri et al. 2009a, b, 2011) as well as other … flowfold bifold wallet
Temporal Dynamics of Gram Pod Borer, - Springer
http://agropedia.iitk.ac.in/content/nature-damage-gram-pod-borer-helicoverpa-armigera WebJun 9, 2024 · as the gram pod borer or the tomato fruit worm, is a polyphagous agricultural pest with a wide geographical distribution, recorded from Europe, Asia, Africa, Oceania, and ... mm, respectively. The pod borer population thereafter decreased till 18th standard week (2.01 larvae plant-1), when mean maximum and minimum temperature, mean relative ... Webgram pod borer, it is also known as cotton bollworm, gram caterpillar, tomato fruit worm and tobacco bud worm. Pod borer is the most serious insect pest of Chickpea. Percent larval survival and pupation were the maximum on chickpea as compared to other host plants (Ullah et al. 2015) [7]. Gram pod borer, Helicoverpa armigera (Hubner ... green card birth city