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Factory Supply CAS 123312-89-0 Insecticide Pymetrozine 50%Wdg China Supplier1
Agricultural Chemicals123312-89-0Pymetrozine 50% Wdg
Yingtan Greennuo Agricultural Technology Co., Ltd.
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Product Description Product DescriptionProduct NamePymetrozine 50% WDGInformationCAS NO.: 123312-89-0Appearance: Brown GranulesChemical Name: 4,5-Dihydro-6-methyl-4-(3-pyridylmethylamino)-1,2,4-3(2H)-oneSpecification97%Tc; 25%Wp; 50%WdgChemical and Physical PropertiesMolecular Formula: C10H11N5OMolecular Weight: 217.227Melting Point: 217°CSolubilitySolubility (20oC, g/L): water, 0.27; ethanol, 2.25; n-hexane, <0.01.StorageSealed in dry, store in freezer, under -20°CMode of actionPymetrozine belongs to the pyridine insecticide class, and its mechanism of action is different from that of traditional insecticides. It does not kill pests directly and quickly, but works by interfering with the pests' feeding behavior. When rice planthoppers, aphids, and planthoppers come into contact with or feed on rice tissues containing pymetrozine, they will quickly develop a "feed rejection reaction" and lose the ability to feed. In just a few hours, the pests' feeding amount will drop significantly, or even stop feeding completely, and eventually die of starvation. This unique mode of action makes pymetrozine highly selective for pests and highly safe for rice and other non-target organisms. Rice planthoppers: Rice planthoppers are one of the main pests of rice. They gather at the base of rice plants to suck sap, and in severe cases can cause rice to fall over. Pymetrozine has a good control effect on all insect stages of rice planthoppers (eggs, nymphs, and adults). In the early stage of rice planthoppers, timely application of pymetrozine can effectively prevent them from feeding and reproduction, and control the growth of the insect population. For rice planthoppers that have already broken out, applying twice in a row with an interval of 7-10 days can significantly reduce the insect population density and reduce the damage.Aphids: Although aphids are less harmful to rice than rice planthoppers, they gather on tender shoots and the back of leaves to suck juice, and they also secrete honeydew, causing sooty mold and affecting rice photosynthesis. Pymetrozine can quickly inhibit aphids from feeding, reduce honeydew production, thereby reducing the risk of sooty mold and protecting the normal growth of rice.Planthoppers: Planthoppers here refer to other planthopper pests similar to rice planthoppers. Pymetrozine can also interfere with their feeding behavior to achieve good prevention and control effects and effectively reduce their damage to rice. Packaging & ShippingPacking: 1kg/Alu. Foil Bag; 1kg/bag, 10kg/box or 25kg/barrel.Shipping Time: UPS, FEDEX, DHL......Company ProfileYingtan Greennuo Agricultural Technology Co., Ltd is a professional distributor focusing on international trade of agricultural chemical products, committed to providing efficient, safe and compliant plant protection solutions for the global agricultural market.Relying on a mature international supply chain network and deep industry resources, the company selects high-quality global agricultural products, covering insecticides, fungicides, herbicides, plant growth regulators and special fertilizers. Its products are exported to more than 50 countries and regions in Southeast Asia, South America, the Middle East, Africa, etc., and has become a trusted partner of customers with accurate market insights and flexible trade services.FAQ Q1: How can you guarantee quality?A1:Quality priority. You can send samples for testing, and we welcome you to check the inspection before shipment. Q2: Can I get some samples?A2: 100g or 100ml free samples is available, but freight charges will be at your account and the charges will be returned to you or deduct from your order in the future. Q3: What is the payment method?A3: We accept T/T, L/C and Western Union. Q4: Can you painting our logo?A4: Yes, we could print customer logo to all the parts of packages. Q5: What are the modes of transportation?A5: International Ocean Shipping, Air Transportation, Truck transportation. Q6: How long does it take to deliver?A6: We supply goods according to the date of delivery on time,7-10 days for samples; 30-40 days for batch goods after confirming package.
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