Grapevine storm recovery management

First, root recovery
1. Drain ditches, remove water, and loosen the soil.
2, foliar spray fertilizer, soil phosphorus, promote new roots.
II. Remove the diseased fruit, rotten fruit, and cracked fruit, and move it to the garden.
1, due to high humidity in the field, the weather is hot and prone to occur, pay attention to prevention and control of gray mold, downy mildew, white rot, acid rot disease, branch canker disease, sucking fruitworm.
2. Prevention and Control of Physiological Diseases
(1) Prevention of black pox and powdery mildew caused by fission fruit; (2) Soil calcium supplementation; (3) Stabilize the drainage ditch water 40 cm below the surface of the droop; (4) Drain the old membrane in the drainage ditch 15-30 days before the harvest.
Anti-cone disease:
(1) Protecting the soil surface within a radius of 50 cm of grape vine poles to reduce human footsteps during farming and promote good root growth; (2) Strengthening root measures (increasing organic fertilizer and strictly controlling nitrogen fertilizer); (3) Guaranteeing moisture supply (before and after bagging, (4) Maintaining adequate water supply; (4) Coordinating growth of shoots on the ground (removing excess shoots) and underground root growth; (5) Calcium supplementation (0.4-0.5% calcium nitrate or calcium carbonate or other calcium fertilizers) in the early and mid-hard phases .
Sunburn prevention:
(1) Use shades of indirect light around the inflorescence; (2) Varieties of skylights with easy-to-sunshine sunscreens with high light transmittance; (3) Avoid hot-skin bagging.
Anti-acid rot:
The disease is easy to occur after cracking. To prevent disease, treat diseases and insects.
(1) 10% beta cypermethrin 2000 times +80% 600 times waterborne or 1500 times wollanum copper; (2) Clear diseased tissue: cut out of the field; (3) Emergency: Sprinkle the ground (fumigation) with 80% dichlorvos 100-300 times, pay attention Workers cannot enter the shed within two days; (4) Assist measures: sweet and sour liquid + trichlorfon or other insecticides are dubbed into adult vinegar adults.
Branch canker disease (1) Remove disease tissue in time and destroy it in a centralized manner; (2) Strengthen cultivation and management, strictly control yield, rational fertilizer, increase tree vigor, and increase plant resistance to disease; (3) Remove dead trees and sterilize the soil around the trees; use healthy sticks to keep the seed strips and disable diseased stems; (4) cut off diseased branches and cut the mouth and apply medicine: cut off diseased branches. Destroy, apply drugs to cuts, use thiophanate-methyl, carbendazim and other fungicides, add adhesives, etc. and apply them to the wound to prevent the invasion of bacteria.
The fruit sucking moth is seduce with sweet and sour liquid: (1 mu garden put 1 pot)
Formula: Sucrose: Vinegar: Liquor: Water = 6:3:1:10 plus a small amount of trichlorfon. At night, the night moth poisoned and died in the basin. In the early morning, the moth and other insects were cleared and covered until the grapes were sold.

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