Diagnostic fertilization firstly performed leaf and soil tests to determine the base number of fertilization, and adhered to the principle of organic fertilizer and supplemented by chemical fertilizer. Balance the top-dressing fruit enlargement fertilizer, that is, compound fertilizer with…
Control the side vines and strengthen the main vines. Remove all side vines and keep only the main vine. Keep one male flower every 3 to 4 knots. The remaining male flowers and tendrils should be removed in t…
A: The initial results of apple tree fertilization should be heavy phosphorus with nitrogen and potassium. The purpose of fertilization at this stage is to promote the flower bud differentiation of fruit trees, to strengthen flower buds, to streng…
A: The vines are buried in the cold and generally start half a month before the soil is frozen. Don't be too early or too late. The fruit farmers should pay attention to three points in the process of burying the soil and preventing cold: 1. The bolster must be made with soil or straw …