In a release issued by media liaison unit of Punjab agriculture department, experts said that pests including pink bollworm, and American bollworm or Heliothis
hide inside the cotton remains and attack the next cotton crop.
sensu Guenee (Lepidoptera: Crambidae), and Anticarsia gemmatalis Hubner, Heliothis
Farmers should consult experts for application of pesticides in case attack by Heliothis
and spotted bollworm.
Falcon, and Young and Yearin, [29,30] concluded that the leaf exudates from glandular hairs of the cotton plants inactivate the NPV of Heliothis
Comparison of Costs and Returns Associated with Heliothis
Resistant Bt Cotton to Non-Resistant Varieties," Proceedings of the Beltwide Cotton Conferences.
At the start of each season, we collect populations of worm species like Helicoverpa zea, Spodoptera frugiperda, Diatraea saccharalis, Anticarsia gemmatalis, Pseudoplusia includens, Alabama argillacea, Heliothis
virescens and Pectnophora gossypiella from several cotton, corn and soybean fields commercially cultivated in important Brazilian States.
Wheat was sown during late May or early June after a shallow cultivation to destroy exit tunnels of overwintering heliothis
moths (Helicoverpa armigera, H.
The need for fertilisers, pesticides and other nutrients are substantially low in the Indian variety and it is not susceptible to the vicious American Bollworm Heliothis
like the Bt variety," said Tiwari.
The ecology of Heliothis
species in relation to agroecosystems.
Attempts to protect sweet corn from infestations of the corn earworm, Heliothis
Some pre-sowing light cultivation may be necessary to renovate or reshape beds, and heliothis
She cites a 2002 Greenpeace-commissioned report on Bt cotton cropping in China, which found increasing problems with secondary pests, including sap-sucking mirids and jassids, a decline in natural predators and parasites including Heliothis
armigera caterpillars, the principal pest of Asian cotton crops, as well as signs of emerging resistance to Bt toxin.