Can litchi frost when it blooms?

Litchi trees like high temperature and humidity and sunshine. Its heredity requires that the temperature of flower bud differentiation is relatively low, but the lowest temperature is -2 ~-4℃, so they will suffer from freezing injury.

It is sunny and warm in flowering period, and no dry heat is the most favorable. Too low humidity, continuous rain, dry and hot weather or strong north wind are not conducive to flowering and pollination. Unfavorable disaster weather in the flower and fruit period will lead to falling flowers and fruits, and even loss of harvest.

Extended data;

Cultivation method of litchi

First, water reasonably.

Potted litchi should be watered in time during the growth period. It is suggested to water it once a week to help it sprout new buds. You can water more water after heading, but make sure there is no water in the flowerpot, otherwise the fruit will fall easily. On the contrary, it should not be allowed to grow in a state of water shortage.

Second, grow up in the sun.

During the maintenance period, it is best to put the potted plant in a sunny place, and it will grow healthily in a sunny environment. However, the light should not be too strong, because it will accelerate water evaporation and affect plant pollination. Seeing more sunshine during the fruit-bearing period can make the fruit bigger.

Third, appropriate topdressing.

Proper fertilization is usually required before planting. Bean cake water and chicken manure water can be used, and the fertilizer can only be used after decomposition. Proper topdressing can help it bloom better. Pay attention to fertilization must be thin and diligent, not heavy.

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