1. The young mango tree has a small root system, and the number of roots is small and the distribution is shallow. Therefore, the fertilizer should be fertile and thin. Water and fertilizer should be applied during drought. At the same time, it is combined with spraying new high-fat film to improve the utilization rate of effective components of fertilizer.
2. Fertilization should not be close to the trunk, but the drip line outside the canopy. The amount of fertilization can be adjusted according to the soil fertility situation and the growth of the area. In the flower bud differentiation period of mango, use Huawang 2 to promote flower bud differentiation, regulate the rate of nutrient conversion, and thoroughly balance the years.
3, young mango trees can be added a little nitrogen, the results of the tree is better to apply some organic fertilizer. And before the flowering period of the mango, the young fruit period, and the fruit expansion period, the spleen and the fruit stalk are sprayed to increase the nutrient delivery. Reduce the falling flowers, fruit drop, cracked fruit, dead fruit, and deformed fruit, so that the fruit is beautifully colored, beautiful in shape and good in taste.
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