Gibberellin (Gibberellin) is a broad-spectrum and efficient plant growth regulator that can end dormancy of seeds, tubers, tubers, scales and bulbs and other organs early, improve germination rate, play the role of low temperature vernalization and long sunshine, Promote, induce long-day vegetable crops can flowering year to promote the growth and development of its fruits. Gibberellin on plants have to promote germination, foliage growth and early flowering and other effects. Shorten potato dormancy and reduce chlorophyll. For cotton, rice, peanuts, broad beans, grapes, etc. have a significant increase in production, while wheat, sugar cane, nursery, mushroom cultivation, bean sprouts, fruit trees also have a good effect. Advantage of Gebberellic Acid: Gibberellin Jiu Zu is a broad-spectrum plant growth regulator, can promote crop growth and development, to make it early maturity, increase yield, improve quality; can quickly break the seeds, tubers and bulbs and other organs dormancy and promote germination; reduce Buds, flowers, bells, fruit fall off, improve the fruit rate of fruit or the formation of seedless fruit. Some biennial plants can also bloom in the same year Imidacloprid reference dosage:

Formulation	Crops	Pest	Days	Usage
Gebberellic Acid 400ml/L	Rose grapes	growth	10	Spray

Gebberellic Acid Application method: 1. Promote the formation of fruit-setting or seedless fruit Cucumber flowering with 50-100mg / kg liquid spray once to promote fruit set, yield. 7-10 days after the flowering grape, grape rose with 200-500mg / kg spray spikes 1, to promote the formation of non-stone. 2. To promote nutritional growth Celery 2 weeks before the harvest with 50-100mg / kg spray liquid 1; 3 weeks before spinach spray leaves 1-2 times, can make stems and leaves increased. 3. Breaking dormancy and promoting sprouted potatoes before sowing 0.5-1mg / kg liquid soaking tubers 30min; barley before sowing with 1mg / kg liquid, can promote germination. 4. Anti-aging and preservation of garlic with 50mg / kg basil garlic soaked basal 10-30min, citrus green fruit spray with a 5-15mg / kg liquid 1, banana harvest with 10mg / kg liquid immersion fruit , Cucumber, watermelon before using 10-50mg / kg liquid spray melon, can play a role in preservation. 5. Regulate flowering chrysanthemum stage with 1000mg / kg liquid spray leaves, cyclamen buds with 1-5mg / kg liquid spray buds can promote flowering. 6. To improve the seed setting rate of hybrid rice seedling usually 15% heading at the beginning, to 25% heading 25-55mg / kg spray solution 1-3 times. Use low concentration first, then use high concentration. Gebberellic Acid Warm Tips: 1 gibberellin water-soluble small, before using a small amount of alcohol or liquor dissolved, add water diluted to the desired concentration. 2. The use of gibberellic acid treatment of crops increased infertility, so leave the farm should not be applied. Mechanism With zearadine skeleton, can stimulate cell division and elongation.