Insecticide spraying method should be properly
One is to choose different medicines and adopt different methods according to the dangerous parts of pests. For example, to control red bollworms and bollworms, spray medicines on flower buds, bells, and on the tip of the group; control locusts to cause dead heart seedlings and spread poisonous soil; control white spikes to spray or splash water; control rice fly For scorpion and rice leaf hoppers, the liquid was sprayed on the base of the rice plant; Spodoptera litura was sprayed onto buds and larvae. The other is to choose to apply pesticides at favorable times, depending on the climate characteristics and the patterns of day and night activity of pests. For example, it is advisable to apply pesticides between 9:00 am and 4:00 pm. At this time, the pesticide can be applied to crops in advance. When the pests come out of the twilight and at night, they are exposed to venom or eat poisoning. They also can avoid evaporation loss and photolysis failure. Shine Skin Pumpkin Seeds,Organic Pumpkin Seeds,Drying Pumpkin Seeds,Unsalted Pumpkin Seeds Inner Mongolia Hengxintonghui Supply Chain Management Services Co.,LTD , https://www.hxthfood.com