There is a danger of the thrips of onions and garlic now a days, which causes the dryness of leaves of the plants gradually shrinkage and the surface of infected leaf discourse shines bright. Farmers irrigate the crop and do not allow the plants to dry. In the natural prevention of this disease, it may also be useful to do hoeing 2 to 3 times while keeping the fields free of herbs. Mixing 250 ml of Imidacloprid in 100 liters of water for chemical prevention and elimination of thrips.
Yasir Arfat (Agri Expert)