How to use Thidiazuron on grapes?
Thidiazuron was used on grapes: the concentration of 3mg/L was used to dye about 5 seconds when the young fruit after flowering, and then shake out the residual drug.
At the beginning of grape flowering, the application of medicine began, 0.1% soluble liquid agent 175-250 times,one acre use the drug agent 450kg.
6-BA dosage is 10-20ppm sprayed on cotton.
50% Thidiazuron is used to defoliate cotton, and 120g/ acre is used when cotton is more than 70% cracked.