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The main role of sodium alfa naphthaleneacetic acid(sodium NAA) is to promote the development of plant taproots.
Sodium alfa naphthaleneacetic acid is an auxin plant growth regulator with three major effects. (1) Sodium alfa naphthaleneacetic acid can promote the formation of adventitious roots and the formation of roots, so it can be used to promote seed rooting and cuttings rooting, but excessive concentration can inhibit rooting. (2) Sodium alfa naphthaleneacetic acid can promote fruit expansion and root tuber expansion, so it can be used as bulking hormone. (3) Sodium alfa naphthaleneacetic acid has the function of preventing flower and fruit fall. In addition, Sodium alfa naphthaleneacetic acid also has the function of general auxin, such as promoting growth, promoting chlorophyll synthesis, and promoting the differentiation of buds and flower buds. Therefore, sodium alfa naphthaleneacetic acid has the effect of promoting flowering and fruit, promoting lush branches, increasing yield, improving quality, and improving the drought, cold, lodging resistance and other stress resistance of crops.
| Items | Specification | Result |
| Appearance | White or off-white powder | White powder |
| Purity | ≥98% | 98.2% |
| Product parameters | |
| Cas number: | 61-31-4 |
| Appearance: | White to off-white powder |
| Purity: | 98%TC min |
| Package details: | 25kg/drum |
| Brand: | Fortunachem |
1. Make into formulation in single
(1) Sodium a-naphthaleneacitic acid can made into water formulation, oil formulation, powder formulation. It canpromote growth, root growth, keep flower and fruits, use in crops widely. Reference application dosage in following form.
(2) Sodium a-naphthaleneacitic acid use in soil: Sodium a-naphthaleneacitic acid can use in blunt, drip and irrigation, use 8-10g/667square meters, promote root developed, promote overground part stronger, increase ability of resistdisease and natural calamities to get harvest.
2. Mixture use
(1) Sodium a-naphthaleneacitic acid can used mix with auxin, this is called root stimulate. Normal root growth formulation: Sodium a-naphthaleneacitic acid mix with Potassium IBA scientifically, widely used in tissue culture,Rooting cuttings and low temperature promote root mention seedling,increase resist-ability. This mixture mainly effect of sodium a-naphthaleneacitic acid to promote fibrous root growth and differentiation generation. Make root developed, increase the absorptivity of water, Ｎ、Ｐ、Ｋand other nutrient element, increase the use ratio of fertilizer.
(2) Sodium a-naphthaleneacitic acid mix with sodium nitrophenolate produce into Nitro phenol and Naphthylacetic preparation, such as 2.85% Kuaifengshou to regulate plant growth. This have application over 20year in Japan,Taiwan. They can increase efficiency reciprocally to get yield twice the result with half the effort. They also used insoil application.
(3) Sodium a-naphthaleneacitic acid mix with other plant growth regulator: Sodium a-naphthaleneacitic acidtogether with Choline Chloride, usually used in sweet potato, cassava, potato, onion ginger, garlic, radish and other root tuber crops. Through light respiration can increase photosynthetic efficiency, promote the transportation of organic matter. Transport photosynthate into root tuber crops to increase yield highly. Sodium a-naphthaleneacitic acid mix with ethephon,mainly used in flower of lichee to increase yield.
(4) Sodium a-naphthaleneacitic acid mix with foliar fertilizer, wash fertilizer to increase fertilizer utilization ratio, promote root growth, keep flower and fruit. Ratio with foliar fertilizer is 2-10ppm spray on stem and leaf to promote growth. Mix with compound fertilizer and wash fertilizer can enhance root, if add sodium nitrophenolate, effect is best.
(5) Sodium a-naphthaleneacitic acid mix with fungicides: Mixture of Sodium a-naphthaleneacitic acid and methyl have good effect in control rot of apple.This can prevent pathogenic violations and increase fungicide efficiency highly
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