- Contact Person : Ms. Han Saturn
- Company Name : Ruina International (Zhengzhou) Co., Ltd.
- Tel : 86-371-65621667,13939070365
- Fax : 86-371-65621653
- Address : Henan,Zhengzhou,No.08 Sixth Floor of Building, CBD A-17, East District of Zhengzhou, Henan
- Country/Region : China
- Zip : 450000
Gibberellic acid/GA3(plant growth regulator) 90%TC, 20%SP, 10%TB
Detailed Product Description
Description: GA3 is white and yellowish crystal powder. Melting point is between 223-225. It is soluble in organic solvents such as alcohols, acetone, ethyl acetate and buffer solution of pH6.2 Phosphoric acid. Solvency in water is 5g/L.
Toxicity: Acute Oral LD50 (Rat)>15000 mg/kg. Ld50 of intravenous injection for rats is 6.3g/kg. No carcinogenic, tertogenic, mutagenic effect.
Function: A plant growth regulator, which may stimulate the seeds germination and promote cell division in the growing stage of plant. Thereby it is mainly applied to move up mature, increase output, break dormancy, promote germination and tiller. GA3 is specially applied to make seeds of rice hybridization and gives a higher yield. There are also widely use of GA3 during the production of fruits and vegetables.
Used in Artichokes, beans, celery, cotton, Fuggle hops, lettuce, oats, peas, rice, rhubarb, rye, seed potatoes, soybeans, spinach, sugarcane, tomatoes, blueberries, cherries, grapes, grapefruit, Italian prune, lemons, navel oranges, Orlando tangelo, strawberries, and certain grasses.
Package: 1kg/bag
