High Quality Plant Growth Regulator Gibberellin CAS 77-06-5

Gibberellin is a high quality Plant Growth Regulator, it mainly used to promoting crop growth and development, early maturity, increase yield and break dormancy of seeds, tubers, bulbs and other organs, and promote germination, tillering, bolting and fruit rate, and it especially widely used in solving the hybrid rice seed production , in cotton, grapes, potatoes, fruits, vegetables.It has No Toxicity Against Mammals,and has no effect on Public Health.

Application

1. Promote seed germination. Gibberellin can effectively break the dormancy of seeds and tubers, promoting germination.

2. Accelerate growth and increase yield. GA3 can effectively promote plant stem growth and increase leaf area, thereby increasing yield.

3. Promote flowering. Gibberellic acid GA3 can replace the low temperature or light conditions required for flowering.

4. Increase fruit yield. Spraying 10 to 30ppm GA3 during the young fruit stage on grapes, apples, pears, dates, etc. can increase the fruit setting rate.

Attentions

(1) Pure gibberellin has low water solubility, and 85% crystalline powder is dissolved in a small amount of alcohol (or highly alcoholic) before use, and then diluted with water to the desired concentration.

(2) Gibberellin is prone to decomposition when exposed to alkali and is not easily decomposed in a dry state. Its aqueous solution is easily destroyed and becomes ineffective at temperatures above 5 ℃.

(3) Cotton and other crops treated with gibberellin have an increase in infertile seeds, so it is not suitable to apply pesticides in the field.

(4) After storage, this product should be placed in a low temperature, dry place, and special attention should be paid to preventing high temperatures.