The proper and standardized use of plant growth regulators can significantly improve fruit set and reduce fruit drop; it serves as an effective aid in preserving blossoms and fruit, thereby boosting crop yields.
Actual Efficacy in Preserving Blossoms and Fruit
Regulating Endogenous Hormone Balance:Supplements the crop's own endogenous hormones, lowers abscisic acid levels, inhibits the formation of abscission layer cells in fruit stalks, and drastically reduces physiological fruit drop.
Optimizing Nutrient Allocation:Directs nutrients produced through photosynthesis toward blossoms and young fruit, preventing vigorous spring shoot growth from competing for nutrients and alleviating the conflict between vegetative growth (shoots) and reproductive growth (fruit).
Enhancing Stress Resistance:Strengthens the crop's resilience against cold and adverse weather conditions (such as prolonged rain), thereby reducing blossom and fruit drop caused by environmental stress.
Documented Yield Increases:When used correctly on crops such as chili peppers, fruit set rates can increase by approximately 10%, fruit growth accelerates, and significant yield gains are achieved.
