Technical Requirements:

1. This product should be applied when 70% of the cotton bolls have opened. Spray evenly and thoroughly, avoiding drift onto adjacent crops to prevent damage. 

2. For cotton fields that mature quickly and overproduce, it is best to prune the vines before spraying to improve efficacy. 

3. Application is most effective when the maximum daily temperature is above 20°C. 

4. Do not apply on windy days or when rain is expected within an hour. 5. Use no more than once per season.

Product Performance:

This product is a plant growth regulator that promotes ripening. Ethylene enters the plant through leaves, bark, fruit, or seeds. Ethylene is then transported to the affected area, where it releases ethylene, promoting fruit ripening. It can perform the physiological functions of the endogenous hormone ethylene, such as promoting fruit ripening, leaf and fruit shedding, and dwarfing the plant. It is suitable for accelerating cotton ripening.