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 under the bend of each grape stem under the frame to prevent the main vine from being crushed when the plant is buried; 2 When burying the soil, first bundle the branches into a ditch, squeeze the soil on both sides, cover the fine soil on the top, and pat the soil while making the soil; 3. Cover the plant with a plastic film or cord fabric before burying the soil. The effect of covering the soil and preventing cold is better.
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