Encountered strong rainfall kiwifruit forget to kill

Fertigation Fertilizer Kiwi should be able to grasp the opportunity for the weather to turn clear after heavy rainfall in case of rainstorms. Spray 2-3 times highly effective fungicide and foliar fertilizer on the whole park.

The use of fungicides and foliar fertilizers: 1,000 times 45% dexamethasone + 1000 times 2% amino oligosaccharide + 400 times amino acid liquid fertilizer, or 500 times 20% sodium dichloroisocyanurate + 1000 times fruit vaccine + 300 Double Super Potassium Phosphate, two agents can be used interchangeably. The main prevention and control of ulcer disease, early defoliation, improve plant resistance and fruit quality.

Plants were maintained for more than 48 hours of continuous soaking in the rain, and the soil roots were removed from the roots and necks. Weed the trees in the cultivator and weed the soil. When the soil is dry, apply 2500-fold solution + 70% thiophanate-methyl 500-fold solution or Alger 2000-fold solution + 70% thiophanate-methyl 500-fold solution for irrigation. About kilograms, promote new roots and tree restoration.

Precautions Heavy rain will cause a large number of kiwifruit leaves, fruits, and tree trunks to be contaminated. In conditional orchards, high-pressure sprayers should be used to spray the bactericide and foliar fertilizer, and the tree body should be flushed with water pressure. In the high-risk areas such as kiwifruit canker disease, epidemic rot, root rot and other major diseases, spraying must be meticulous and thoughtful, and should be sprayed throughout the park (including the ground, trunk, etc.).

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