Management before grape shed

1. Pruning is carried out in the upper and middle of November after the leaves of the grapes. When pruning, select 2 to 3 vines to be left, and leave the two main vines in the middle of the prune (5 to 7 buds). Cut at 1 to 1.5 cm on the buds to prevent evaporation of water from the buds and lead to increased dry branches. After cutting, the two branches are pulled into a horizontal direction, which promotes the germination of the branches and the result is uniform.

2. Clearing the garden After the winter pruning, the leaves and dead branches in the garden are all cleaned, and the cleaned debris is burned or buried (cannot be used as fertilizer) to reduce the residues of the eggs and spread. At the same time, spray the grape branches, poles, walls and the ground with Baume 5 degree stone sulphur mixture.

3. Applying the base fertilizer in the autumn without the application of base fertilizer to supplement the base fertilizer, mainly based on decomposed farmyard manure, supplemented by chemical fertilizer. Generally, the organic fertilizer is 3,000-4,000 kg of fertilized organic fertilizer, 8-10 kg of nitrogen fertilizer, 35-40 kg of phosphate fertilizer, 10-15 kg of potassium fertilizer, or 40-50 kg of NPK fertilizer plus 20-25 kg of micro-fertilizer and organic fertilizer. Mix and apply the ditch, apply one line at a time.

4. Water the film and cover the shed before pouring it through the water, and cover the black mulch a week before the water is completely ooze.

(flying double)