One of the largest providers of 1-naphthylacetic acid is Dora Agri-Tech; for many years, we shipped over 30 million tons of this acid annually to Western Europe and South America. because of the affordable pricing and consistent quality. 1-Naphthylacetic acid is a broad-spectrum auxin that is produced by plants. It may enter the body via the leaves and go to robust growth areas where it combines with the conduction of nutrients. Naa has the ability to stimulate blooming, expedite the synthesis of chlorophyll, decrease fruit dropping, accelerate root differentiation and creation, accelerate root transplanting and cuttings, enhance crop maturity, and boost agricultural yields. details on the physical and chemical characteristics of NAA case number: 86–87–3 look: a white crystal 98%min purity (hplc) Common name: 1-acetic acid naphthylacetic Alpha-naphthyl acetic acid, 1-naphthaleneacetic acid, a-naphthaleneacetic acid, and naa molecular weight: 186.21 ph: 3.0-5.0; molecular formula: c12h10o2. use of naa 1. avoid blossom falling on capsicum and flower and pod abscission on beans. 1) For beans, employ a spray solution containing 5–25 mg/kg naa during the flower and pod stages to effectively inhibit the abscission of flowers and pods. 2) Regarding capsicum, use 50 mg/kg and spray four to five times every seven to ten days throughout the blooming period. This will undoubtedly boost fruit set and encourage fruit development. 2. To prevent radish from becoming hollow 25–30 days and 35–40 days after they are seeded, use a 10 mg/kg naa spray 10 days before to harvest, which may stop hollowing during storage. 3. assist in reducing vegetable reproduction 1) Slice the lateral bine of the cucumber that was grown outdoors, making two to three joints in each part. Then, give it a brief soak in the 500 dilution solution. After 11 days, the cucumber will start to create roots, and up to 85% of them will survive. 2) Make an incision in the keel where one axillary bud of leaf base is present on the cauliflower and cabbage. Give the bud a brief dip in a 500–1000 dilution solution, but do not soak it. Stick the bud under the following conditions: temperature (20–25? ), humidity (85%–95%), and rooting survival rate (up to 85–95%).
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