2017 · Q100
In order to save the stored food grams from insects, farmers usually mix with them
General ScienceBiology
- ANeem leaves
- BMango leaves
- CNepal leaves
- DOrange leaves
Explanation
Farmers traditionally mix dried neem leaves with stored foodgrain because neem contains azadirachtin, a natural insect repellent and antifeedant that protects grain from storage pests. Mango, Nepal, and orange leaves are not used for this purpose. Hence A.