Web22. nov 2024 · The timely mechanical removal of top borer infested shoots, egg masses and adults helped to reduce the incidence of the most damaging third brood alone by over 50% in all of the cultivars studied. Apart from being completely safe to the environment, expenditure was 3-4 times lower (Rs. 150-250/ha) with this technique than with the chemical ... WebScirpophaga excerptalis, the white top borer or sugarcane top borer, is a moth in the family Crambidae. It was described by Francis Walker in 1863. [1] It is found in southern Asia from the Indian Subcontinent in the west to southern China in the east, south to New Guinea, possibly Australia and the Solomon Islands. [2] Description [ edit]
Scirpophaga nivella - Wikipedia
Web11. apr 2024 · Top 19 Skills You Need to Know in 2024 to Be a Data Scientist • LangChain 101: Build Your Own GPT-Powered Applications • 8 Open-Source Alternative to ChatGPT and Bard • Automate the Boring Stuff with GPT-4 and Python • 4 Ways to Generate Passive Income Using ChatGPT. By KDnuggets on April 10, 2024 in News. WebTop borer moths are nocturnal, but can be found in early morning hours resting on crown leaves of sugarcane. The moth may also be found active on cloudy days. Warm … interpreting caterpillar plots
Field efficacy and economics of insecticides against top …
Web22. nov 2024 · The timely mechanical removal of top borer infested shoots, egg masses and adults helped to reduce the incidence of the most damaging third brood alone by over … WebThe scientists of ICAR- sugarcane breeding institute, regional centre, Karnal have issued an advisory in the wake of the spread of top borer insects, reports The Tribune. WebNature of Damage of Sugarcane Top Shoot borer 1. It is serious pest of sugarcane. 2. Adult female lays eggs on underside of the leaves in masses which is covered with brown tuft … new era township