Rice bran is a special agent for controlling rice blast, and currently 30%, 40% EC, and 40% wettable powder are used in production.
Pyricularis is a systemic fungicide, resistant to rain erosion, significant efficacy, and low toxicity. Can be used to soak rice seeds. Under normal conditions of use, it is safe for humans and animals and does not cause injury to crops. It has a preventive and therapeutic effect on rice blast.
The main prevention and control of rice blast has certain control effects on rice sheath blight, Pediococcus sclerotiorum, and bacterial leaf blight, and can also inhibit the occurrence of rice planthoppers.
To prevent and treat rice leafhoppers, when the emergence of leaf blast centers or acute lesions occurs in the field, use 40% wettable powder 60-75 grams per acre, spraying 60-75 kilograms of water, and frequently occurring serious wards can occur before the onset of disease. 10 days, 40% wettable powder 600-1000 grams per mu, pouring 400 kg of water. For the prevention of panicle blast, use 40% wettable powder 75-100 grams per mu, spray 60-75 kg of water, and spray 1 time during the booting period to the break and heading date.
Note: Do not mix with strong alkaline pesticides. Sensitive to fish, caution should be taken when using this medicine near fish ponds. The safety interval is 15 days. If poisoning occurs, gastric lavage can be performed with concentrated saline and immediately sent to hospital for treatment. The use of splashing or poisoning soil, although the long period of efficacy, but the cost is greatly increased, generally do not advocate the adoption.
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Nitrile gloves,PVC gloves ,Latex gloves
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