Application of gibberellic acid(GA3) in production
gibberellic acid (GA3) promotes growth, early maturity, and increases yield
Many green leafy vegetables can accelerate growth and increase yield after being treated with gibberellic acid (GA3). Celery is sprayed with 30~50mg/kg gibberellic acid (GA3) solution about half a month after harvesting.
The yield will increase by more than 25%, and the stems and leaves will become enlarged. It will be available for market for 5~6 days in the morning. Spinach, shepherd's purse, chrysanthemum, leeks, lettuce, etc. can be sprayed with 1. 5~20mg/kg gibberellic acid (GA3) liquid, and the yield increase effect is also very significant.
For edible fungi such as mushrooms, when the primordium is formed, soaking the material block with 400mg/kg liquid can promote the enlargement of the fruiting body.
For vegetable soybeans and dwarf beans, spraying with 20~500mg/kg liquid can promote early maturity and increase yield. For leeks, when the plant is 10cm high or 3 days after harvesting, spray with 20mg/kg liquid to increase yield by more than 15%.
