Any pesticide that improves its solubility in water and improves its adhesion to crops will increase its control effectiveness. The following five measures can improve the effectiveness of pesticide control. Farmers' friends may wish to try.
1. Adding 50 grams of alcohol to any pesticide by using the unit of dosage per acre will significantly increase the insecticidal effect. For example, 40 ml per acre with methylphenir fat plus 50-100 grams of white wine, 50 kg of water, the effect of the control of rice planthoppers up to 94%; with the use of dichlorvos, can improve the control effect of 20%.
2. Add 40% Dimethoate EC 75g per acre, add 500g urea and 50kg water, which will have better pest control effect and can increase crop yield; add 0.1% concentration of 50% dichlorvos in 1% urea solution The mixture of emulsifiable concentrates has achieved more than 98% anti-cariogenic effects and 92% to 96% control of spiders.
3, plus neutral laundry detergent in the liquid detergent by adding neutral detergent, can improve control efficiency 25%. If 50 kg of 50% dichlorvos 1000 times, plus 50 grams of detergent, can enhance the overall adhesion, prevention and control of rice planthopper effect of more than 95%.
4. When pesticides are mixed with pesticidal soil to apply pests and insecticides, the addition of waste oil or 1 kg of kerosene or 1 kg of kerosene per mu in poisonous soil will spread the pesticide and increase the insecticidal power.
5, compound mixed use such as marathon plus rice bran net, Lego plus rice bran net, can improve the control effect of rice planthoppers, and can also treat other diseases and pests.
disposable gloves
Disposable Gloves,Protective Gloves Disposable,Catering Disposable Gloves,Breathable Disposable Gloves
Shandong Haoyue Medical Technology Co., Ltd , https://www.haoyueyiliao.com