NAA
NAA is an organic compound with stable properties, but it is deliquescent and changes color when exposed to light. It should be stored away from light.
NAA is a 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 roots, increase the survival rate of tree cuttings, increase fruit setting rate, and prevent fruit drop before harvest.
Precautions
(1) Strictly control the dosage and concentration of the drug to avoid phytotoxicity. It should be sprayed when there is no wind on a sunny day and the temperature is high.
(2) This agent is difficult to dissolve in cold water, it can be dissolved with a small amount of alcohol first, and then diluted with water to the required concentration, pay attention to safety protection.
(3) When using it on tomatoes and melon vegetables, avoid repeated application of the medicine and prevent the liquid from splashing on the leaves and tender heads of the plant to avoid phytotoxicity.
(4) There are data showing that in the seedling stage, rosette stage, and heart-packing stage of Chinese cabbage, spraying 0.7% manganese sulfate aqueous solution once each can prevent and control dry Chinese cabbage heartburn.
| ITEM |
INDEX |
| Product name |
NAA |
| Appearance |
White powder |
| Molecular Weigh |
186.2g/mole |
| Melting point |
130ºC |
| Purity |
98%TC |
| Package |
Aluminum foil bag 1 kg
Paper drum 20 kgs |
Product advantages
1.Stimulate cell division and tissue differentiation, promote ovary enlargement, induce parthenocarpy, form seedless fruits, and promote flowering.
2.In a certain concentration range, cellulase is used to prevent flower and fruit and leaves from falling.
3.Induces the formation of adventitious roots of branches and accelerates the rooting of the cuttings of trees.
4.The low concentration promotes the growth and development of plants, and the high concentration causes the massive production of endogenous ethylene, which has the effect of dwarfing, ripening and increasing production, and can also improve the ability of certain crops to resist drought, cold, waterlogging and salt.
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