How do we prevent and control diseases and pests in rice when heading and flowering?

1. Control rice leaf roller borer and stem borer: Select 90% insecticide single wettable powder 50 grams plus 40% chlorpyrifos emulsion (or 48% Lost oil emulsion) 40 ml per mu.

2. Control of rice planthoppers: Use 10% imidacloprid ultrafine powder (or 10% large heroin or 10% decanter net) 20 grams per acre.

3. Control sheath blight: Use 20% Jinggangmycin 30 grams per mu.

4. Prevent disease at the ear stage (to be mastered before the break 3-5 days): Use 20% triadimefon (triadimefon) 50-70 ml per mu.

5, prevention and control of three generations of three kinds of wolfberry: Select 20% triazophos EC 100ml plus 90% insecticidal single wettable powder 50g per mu.

6. Control of rice blast: Use 75% tricyclazole WP 50 grams per mu. Http://

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