It is a key period for the formation of wheat production and the best period for pest control. Control can use fungicide (triazolone or diniconol) + insecticide (imidacloprid or lambda cyhalothrin) + micro-fertilizer (Fuwan potassium or potassium dihydrogen phosphate), or use fungicides and insecticides The compound preparation of the doctor's ketone. Le cream + micro-fertilizer (Fuwan potassium or potassium dihydrogen phosphate) on the water spray "one spray three defense."
Precautions:
1. Spray should be selected from 9:00 am to 6:00 pm in the sunny breeze;
2, the use of regular manufacturers of pesticides, the use of 15% triazolone in the mu should not be less than 80 grams, the water consumption should not be less than 25 kg;
3. Two dilutions must be made when preparing pesticides ;
4. The area where the pests and diseases occur early and the heavy areas and the fields need to be treated twice.
5. Spraying is prohibited in high winds and hot weather.
6. Wear masks and glasses when working to prevent pesticide poisoning.
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