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China, Chinese 1-Naphthylacetic Acid (NAA) 98%Tc. Used as High Effective of Plant Growth Regulator to Promote Plant Rooting Growth/Flowering/Fruit Setting/High Quality1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Agricultural ChemicalsPlant Growth RegulatorFoliar FertilizerAuxins
Chengdu Agreenco Bio Tech Co., Ltd
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Product Description Alpha-NAA (1-Naphthylacetic acid)NAA-98% TC.1. Brief:NAA is a kind of plant growth regulator with auxin activity, which is absorbed by roots, stems and leaves. NAA is widely used in agriculture, forestry, vegetables, flowers, fruit trees and other fields to induce the formation of adventitious root and improve the survival rate of tree cuttings; Improve fruit set and prevent pre harvest fruit drop.2.Physical and Chemical Characteristics:Molecular Formula:C12H10O2CAS No.: 86-87-3EINECS:209-475-0Molecular weight: 186.21Boiling point:285oCMelting point:133oCAppearance: white to yellowish crystalline powderSolubility: slight soluble in warm water, slight soluble in ethanol, easy soluble in benzene and acetic acid, easily soluble in alkaline solution.Specifications: Alpha-Naa 98%tc. Alpha-Naa-Sodium 98%( full water soluble)3.Dosage:(1) Preventing Flower and Fruit Drop:+Spray bean inflorescence with 15mg/kg solution.+When pumpkins bloom, apply 10-20 milligrams/kilogram of liquid to the seed room.+During the flowering period of tomatoes, spray the flowers with 15-20 mg/kg solution.+During the flowering period of watermelons, spray 10 to 30 milligrams/kilogram solutions. +Spray chili flowers with a 50 mg/kg solution.(2) Promoting female flowersBefore cucumber planting, spray the seedlings 1-2 times with a 10 milligram/liter solution.(3) Enhance stress resistance+At the beginning of tomato virus disease, spray the plant with a solution of 20 mg/kg.+Starting from the initial flowering stage of tomatoes, mix 0.5% calcium chloride solution with 50 mg/kg of naphthylacetic acid solution and spray the plants every 15 days, continuously spraying 2-3 times to prevent and control navel rot.+Starting from the lotus stage of Chinese cabbage, mix 0.7% calcium chloride solution with 50 mg/kg of naphthylacetic acid solution, and spray the plants every 6-7 days for 5 consecutive sprays to prevent and control dry burning heart disease.4.Package: 1kg/bag, 25kg/drum5.Storage: Keep in cool and dry place; 2 years. Our Advantages:
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