Application Techniques:
Wheat and Rice: Foliar spraying with 20 ppm 6-KT solution during the seedling stage promotes root growth and cultivates strong seedlings.
Apple and Peach: Foliar spraying with 300-400 ppm 6-KT solution before flowering helps retain flowers and fruits, increasing fruit set rate.
Celery and Spinach: Foliar spraying with 20 ppm 6-KT solution 1 hour before harvest helps maintain green color and extends storage time.
Cabbage: Foliar spraying with 40 ppm 6-KT solution 1 hour before harvest helps maintain green color and extends shelf life.
Corn:Treating detached corn leaves with 40-80 ppm 6-KT solution prolongs the time before leaves turn yellow.
Precautions:
1. 6-KT is poorly soluble in cold water. When preparing a solution, first dissolve it in a small amount of 75%-95% alcohol or high-purity spirits. The solubility (g/100ml) is 10-100 for ethanol, meaning 10g of 6-KT requires 100ml of alcohol. Then dilute with water to the appropriate concentration.
2. 6-KT can be mixed with other stimulating hormones for better results.
