Reasons for the low fruit of bitter gourd. Why does the bitter gourd have no fruiting or lack of fruiting during the growth process? In fact, there are three main reasons. The first is poor pollination. The bitter gourd encounters continuous rainfall during the flowering period, which leads to poor pollination. Then the bitter gourd will appear in the later period, so the result is small. The second is insufficient light. During the flowering period of bitter gourd, there is a greater demand for light. If the branches and leaves are too luxuriant, the light of bitter gourd will be weakened, which will also cause serious flower and fruit drop. Improper management of water and fertilizer results in lack of water and fertilizer during the flowering period of bitter gourd, and insufficient nutrition and water supply, which leads to a decrease in fruit setting rate.
The solution is to solve the problem of bitter gourd with low results, which needs to be solved from the actual situation of planting. If it is poor pollination, then for the processing and management of the flowering period of bitter gourd, in the case of bad weather, artificial auxiliary pollination is carried out to improve the success rate of pollination. The second is to properly thin flowers and fruit when necessary to reduce physiological flower and fruit drop. If the light is insufficient, artificial lighting can be used to enhance the light, or the branches and leaves can be removed to increase the permeability of the field and increase the light intensity. Finally, if it is improper fertilization, it needs to be considered in many aspects. Nitrogen fertilizer should not be applied to avoid prolonged branches and leaves without fruiting. The second is to appropriately increase the amount of phosphorus and potassium fertilizer during the flowering and fruiting period of balsam pear to increase the fruit setting rate and promote the growth of balsam pear. It is also necessary to properly control the use of growth regulators to avoid crazy growth.
Matters needing attention When planting bitter gourd, we must first understand the local climatic conditions and choose the right bitter gourd varieties for planting. The second is to choose a suitable planting place according to the growth habit of the balsam pear variety. The density of balsam pear plants should also be adjusted to avoid over-density, which will affect the permeability of the field. Finally, pay attention to the adjustment of the temperature, the most important thing is to control the temperature between 20℃~30℃.
The timely harvest of bitter gourd will directly affect the yield and quality. If harvested too early, the flesh color will be light; if harvested too late, the flavor will deteriorate, resulting in hollowness and a serious decline in yield.
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