Durian likes light. It is a typical tropical crop, and sufficient light is an essential condition for their normal growth and development. Under strong light conditions, they have high flowering and fruit setting rate, sufficient pulp, high sweetness, good quality and yield. If the light is weak or insufficient, it will often lead to the problem of overgrowth of branches and leaves and low flowering and fruit setting rate. And the fruit is small and tastes bad. 1、 Durian likes yin or yang. Durian needs a lot of light in the process of growth. Durian is a tropical crop. Generally, the large durian with rich pulp is due to good light conditions. The average annual exposure time for planting durian is at least 1500 hours, and the daily light intensity should be guaranteed. After the light conditions are met, the branches and leaves grow rapidly, and the branches and stems are also relatively strong. In this way, their transportation and accumulation capacity is very strong, which is very beneficial to their own growth and development. The branches and leaves grow luxuriant and thick. The durian produced in this way has good quality, large size and rich pulp. 2、 How to fertilize durian 1 Durian needs a lot of fertilizer, so fertilizer should be added in time during its growth.
2. At the initial stage of growth, more dilute human and animal manure water is applied, which is conducive to the growth of their branches, leaves and roots and form a more comprehensive root system.
3. In the flowering and fruiting period, more phosphorus and potassium fertilizers, such as potassium dihydrogen phosphate, can effectively promote fruit expansion. Pay attention to furrow fertilization during fertilization to avoid touching the roots to prevent burns. （LiuLianXiYinHaiShiXiYang）