Greentree Chemical Co., Limited is one of the leading manufacturers and suppliers of s-aba s-abscisic acid 95%tc plant growth regulator abscisic acid in China. With abundant experience, our factory offer high quality chemicals made in China with competitive price. Welcome to contact us for free sample.
S-ABA is an efficient photosynthesis promoter that can accelerate the accumulation of nutrients, improve the resistance and repair ability of crops under adverse conditions such as disease, drought, low temperature, salinity and waterlogging, significantly improve crop quality and increase yield.
| Specification |
98%TC; 95%TC; 10%SP; 10%SL |
| Chemical Name |
(S)-5-(1-Hydroxy-2,6,6-trimethyl-4-oxo-2-cyclohexen-1-yl)-3-methyl-(2Z,4E)-pentadienoic acid |
| Appearance |
White powder |
| Molecular Formula |
C15H20O4 |
| Molecular Weight |
264.32 |
| Melting Point |
158-161°C |
| Solubility |
Water solubility is 3-5g/L (20°C), insoluble in petroleum ether and benzene, easily soluble in methanol, ethanol, acetone, ethyl acetate and chloroform. |
| Stability |
Good stability, after being placed at room temperature for two years, the content of active ingredients remains basically unchanged. It is sensitive to light and is a strong light-decomposable compound. |
| Structural Formula |
|
Products Applications
1. Improve the cold resistance of plants.
Temperature is a key factor affecting plant growth. Low temperature environment can pose a serious threat to plants and even cause their death. Studies have shown that when encountering low temperatures, S-abscisic acid can promote the efficient transport of water from the roots to the leaves, enhance the permeability of the cell membrane, and quickly close the stomata to reduce water loss. In addition, it can also induce plants to increase the content of osmotic regulating substances such as proline, soluble sugars and soluble proteins, thereby improving the stability of the cell membrane. By increasing the activity of protective enzymes and reducing the degree of membrane lipid peroxidation, S-abscisic acid can protect the integrity of the membrane structure and thus enhance the plant's resistance to low temperatures.
2. Strengthen the drought resistance of plants.
Drought is a common natural disaster in agricultural production, causing huge losses to agriculture. Under drought conditions, S-abscisic acid can significantly reduce the evaporation of water from leaves, reduce the permeability of cell membranes, and increase the soluble protein content of leaf cells. It can also induce the formation of protective enzymes in the biomembrane system, reduce the degree of membrane lipid peroxidation, and thus protect the integrity of the membrane structure. These mechanisms work together to make plants have stronger antioxidant capacity under adverse stress, thereby improving drought resistance.
3. Improve the salt-alkali resistance of plants.
Excessive salt can cause salt stress to plants, causing problems such as osmotic stress and ion stress. However, S-abscisic acid can improve the resistance of plants to salt stress, maintain water balance and the stability of cell membrane structure by alleviating osmotic stress and ion stress. In addition, it can also induce plants to accumulate a large amount of osmotic regulating substance proline, increase the activity of protective enzymes, and further enhance the salt-alkali resistance of plants.
Applied Crops
It is mainly used in major food crops such as rice and wheat, as well as vegetables, fruit trees and oil crops such as grapes, tomatoes, citrus, tobacco, peanuts and cotton. It plays an important role in regulating growth, promoting rooting and promoting coloring. The plants used are:
① Vegetables include tomatoes, peppers, cucumbers, eggplants, bitter melons, cowpeas, green beans, lettuce, celery, chrysanthemums, lettuce, rapeseed, Chinese cabbage, coriander, etc.;
② Chinese medicinal materials include ginseng, salvia miltiorrhiza, ophiopogon japonicus, chuanxiong, etc.;
③ Root plants include ginger, potato, etc.;
④ Melons include pumpkin, watermelon, melon, cantaloupe, etc.;
⑤ Tea, flue-cured tobacco, leaf tobacco, etc.;
⑥ Crops include corn, soybeans, rice, wheat, etc.;
⑦ Fruit trees include citrus, loquat, kiwi, jujube, pear, cherry, plum, peach, persimmon, apple, grape, etc.;
⑧ Weak trees, dead trees (slow growth);
⑨ Various woody seedlings and branches, etc.;
⑩ Various herbaceous flowers and plants, cotton, mushrooms, etc.
Our Advantages
1. Good quality + factory price + quick response + reliable service is what we try our best to provide you.
2. All our products are produced by our professional workers, we have our efficient foreign trade team, you can completely trust our service.
3. We have 10+ years of manufacturing and sales experience, we cherish every order from our honor and provide you with professional services.
Products Package
100g/bag, 250g/bag, 500g/bag, 1000g/bag, 10kg/box or 25kg/barrel, provide packaging according to your needs.

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