http://www.eagri.org/eagri50/ENTO331/lecture06/pdf/lec06.pdf It is a polyphagous, infesting gram, lablab, safflower, chillies, groundnut, tobacco, cotton etc. Biology: 1. Egg: The spherical, yellowish eggs are laid singly on tender parts and buds of plants. The egg period lasts for 2-4 days. 2. Larva: Caterpillars vary in colour, initially brown and later turn greenish with darker … See more It is found throughout the tropical and sub tropical parts of the world, wide spread in India. Besides tobacco, it feeds on cotton, castor, groundnut, Chilli, cabbage and various other cruciferous crops. Biology: 1. Eggs: Female lays … See more Biology: 1. Egg: Hyaline, globular laid in mass. 2. Nymphs: Nymphs tiny, slender, fragile and straw yellow in colour. 3. Adult: Adults with heavily fringed wings Life cycle: 1. Eggs are microscopic Damage symptoms: 1. The … See more Life cycle (Tetranychusspp.) Damage symptoms: 1. The infested leaves develop crinkles and curl downwards 2. Elongated petiole 3. Buds become brittle and drop down. 4. Early stage, … See more Biology: 1. Most species of plant parasitic nematodes have a relatively simple life cycle consisting of the egg, four larval stages and the adult … See more
(PDF) IPM module for management of pod borer complex in …
WebJan 1, 2024 · Among the insect pests, legume pod borer, Maruca vitrata (Geyer), gram pod borer, Helicoverpa armigera (Hubner) and pod fly, Melanagromyza obtusa (Malloch) are the major biotic... WebHome /. Heliothis armigera, The Gram Pod Borer. Host: This is a polyphagous pest that … eastbound one word or two
Tomato: Insect and Pests Management — Vikaspedia
WebApr 16, 2014 · A female lays about 120 eggs. Gram pod borer is popularly called as American boll worm. The borers feed on leaves, flower buds, flower and pods. They bore round holes on pods. The larva... WebApr 16, 2014 · Gram pod borer is popularly called as American boll worm. The borers … WebGram pod borer Heliothis armigera Family Noctuidae Order Lepidoptera Adult Polyphagous, attacks most of the cultivated crops, major pest of tomato, and widely distributed throughout the country. Eggs Larvae cuban sandwich riverview fl