Give the economic importance of Helicoverpa Armigera?
Answers
Answered by
2
Answer:
Economic importance: The damage caused by H. armigera is annually estimated, world-wide, to exceed US$2 billion, and the bollworm is listed as an A2 quarantine pest by EPPO. In the Middle East it is a major pest of cotton, tomatoes and other solanaceous crops, legumes like peas and beans, and maize (corn).
Answered by
1
Helicoverpa armigera is an important pest of cotton and many other crops in many countries (Gujar et al., 2000). 50% of all insecticides used in India and China are used to control this pest. Farmers spend up to 40% of their annual income to buy chemicals to curb.
Mark me as brainliest answer...❤❤
Similar questions