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10% Bispyribac-Sodium SC
Scope of use and method of use
| Crop/site | Control target | Dosage (prepared dose/ha) | Application method |
| Rice field (direct seeding) | Annual weeds | 300-450 ml | Stem and leaf spray |
Technical requirements for use
1.Use when rice is in the 3-4 leaf stage, and barnyard grass is in the 2-3 leaf stage, and evenly spray the stems and leaves.
2.For weeding in direct seeding rice fields, drain the field water before applying the pesticide, keep the soil moist, spray evenly, and irrigate 2 days after the pesticide is applied. The water depth should not submerge the heart leaves of the rice seedlings, and retain water. Resume normal field management after about a week.
3.Try to apply the pesticide when there is no wind or rain to avoid droplet drift and harm to surrounding crops.
4. Use it at most once per season.
Product performance
This product inhibits the synthesis of acetolactic acid through root and leaf absorption and hinders the amino acid biosynthesis branch chain. It is a selective herbicide used in direct-seeding rice fields. It has a wide spectrum of weed control and can prevent and control barnyard grass, double-spiked paspalum, sedge, sunshine floating grass, broken rice sedge, firefly rush, Japanese common grass, flat-stem common grass, duckweed, moss, knotweed, dwarf arrowhead mushroom, mother grass and other grass, broad-leaved weeds and sedge weeds.
Precautions
1.If there is a heavy rain after application, open the flat field in time to prevent water accumulation in the field.
2.For japonica rice, the leaves will turn yellow after treatment with this product, but it will recover within 4-5 days and will not affect the rice yield.
3.The packaging container should not be used for other purposes or discarded casually. After application, the equipment should be thoroughly cleaned, and the remaining liquid and water used to wash the application equipment should not be poured into the field or river.
4.Please wear necessary protective equipment when preparing and transporting this agent. Wear protective gloves, masks and clean protective clothing when using this product. Do not smoke or drink water when applying pesticides. After work, wash your face, hands and exposed parts with soap and clean water.
5.Avoid contact with pregnant women and breastfeeding women.
6. Field water after application must not be discharged directly into the water body. It is forbidden to wash test equipment in rivers, ponds and other waters. It is forbidden to raise fish or shrimps and crabs in rice fields, and field water after application must not be discharged directly into the water body.
First aid measures for poisoning
It is irritating to the eyes and mucous membranes. Skin contact: Take off contaminated clothing immediately and rinse the contaminated skin thoroughly with plenty of clean water. If the skin irritation persists, please consult a doctor. Eye splash: Immediately open the eyelids and rinse with clean water for at least 15 minutes, then consult a doctor. Inhalation occurs: Immediately move the inhaler to a place with fresh air. If the inhaler stops breathing, artificial respiration is required. Keep warm and rest. Consult a doctor. Ingestion: Immediately bring this label to a doctor for treatment. There is no special antidote, symptomatic treatment.
Storage and transportation methods
The package should be stored in a ventilated, dry, rainproof, cool warehouse, away from fire and heat sources. During storage and transportation, strictly prevent moisture and sunlight, keep away from children and lock it. It cannot be stored mixed with food, beverages, grain, feed, etc. During transportation, a dedicated person and vehicle should be used to ensure that there is no leakage, damage, or collapse. During transportation, it should be protected from exposure to the sun, rain, and high temperature. During road transportation, it should be driven along the specified route.