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Pesticide registration certificate number: PD20151037
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Registration certificate holder: Jiangsu Ruidong Pesticide Co., Ltd
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Pesticide name: Bispyribac-sodium
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Dosage form: suspension
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Toxicity and its identification:
Slightly toxic
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Active ingredient and its content:
Bispyribac-sodium 40%
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Scope of use and method of use:
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Crops/sites
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Prevention and control objects
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Dosage (preparation quantity/mu）
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Method of application
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Rice field (direct seeding:).
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Barnyard grass, some annual broadleaf grasses and sedges
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5-6ml/mu
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Spray on stems and leaves
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Technical requirements for use:
1. Direct seeding: 2-3 leaf stage of rice, 2-4 leaf stage of weeds, 20-30 kg of water according to the amount per mu of this product, mixed evenly, sprayed once in the whole field. Drain the field water before application, but keep the field moist, rehydrate 1-2 days after spraying, keep the shallow water layer 3-5 cm, the water layer can not submerge the rice heart, so as not to produce pesticide damage, insist on water retention for about a week, otherwise it will affect the weeding effect, and resume normal field management in the future. 2. Do not use on windy days or expected to rain within 1 hour. 3. This product can be applied at most once per season.
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Product Performance:
This product is a benzoic acid herbicide. After the treatment of stems and leaves, the weeds stop growing, and then yellowing, wilting, death or severe inhibition of growth occur. It is used to control direct seeding: weeds such as barnyard grass in rice fields, hollow lotus seed grass, Mo Shangcai, and special-shaped sedge.
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Notes:
1. The safety of this product for indica rice and hybrid rice varieties is better than that of stem rice. The use of rice transplanting fields is harmful to new tillers, so it cannot be used in rice transplanting fields. For new rice varieties, sensitivity tests should be carried out in the local agricultural department before being used after confirming their safety. 2. According to the number of weeds, choose the appropriate application time and dosage. The field is dominated by barnyard grass and broad-leaved grass, and the application should be appropriately advanced, but small seedlings and weak seedlings are prone to pesticide damage. 3. The temperature should be below 30 °C when using medicine, and rice over 35 °C is prone to pesticide damage. Rice application more than 6 leaves is easy to produce pesticide damage. 4.Direct seeding: After field application, a shallow water layer of 3-5 cm should be established and water retention for more than 5 days, which is the key to achieving the ideal weeding effect. 5. If there is obvious dwarfing phenomenon in rice after application, it can be recovered after 30 days after top dressing, which does not affect the yield. 6. Pay attention to protection when applying pesticides, such as wearing masks, protective clothing, etc.; Not accessible to pregnant and lactating women. The residual chemicals and waste packaging produced in the application process can not be discarded at will, and should be treated uniformly, and it is forbidden to clean pesticide application equipment in rivers and ponds and other water bodies.
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First aid measures for poisoning:
This agent is irritating to the eyes and skin. If inhaled, move the patient to a place with fresh air immediately; If it accidentally splashes into the eyes or on the skin, rinse immediately with plenty of water; If you eat it by mistake, you can induce vomiting, and go to the hospital for diagnosis and treatment with this label as soon as possible, there is no specific antidote.
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Storage and transportation methods:
1. This product should be stored in a cool, dry place, away from food, feed and children's reach, and locked. 2. Avoid direct sunlight and rain during transportation. Keep away from fire and heat. 3. The stacking height of the package during transportation should not be higher than 3.0 meters, and it should be handled with care when loading and unloading. Do not store or transport with food, feed, beverages and seeds.
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