1. Prevent low temperature night frost damage. Pay close attention to the weather changes, before the frost comes, 1-2 days in advance orchard irrigation, or spray antifreeze, or in the morning 3-6 am orchard smoke prevention.
2, smear. The germination is generally started from the germination period, about every 2 weeks, to remove the buds on the trunk, near the kerf, the buds and the weak axillary buds, the leaves (flowers) without buds, and the pests and diseases. Buds, etc., timely and thorough smear, will avoid a lot of nutrient waste, and greatly reduce the workload of other links. When germination, it will cause wounds. In order to reduce the occurrence of diseases, it should be carried out on sunny days to avoid rainy days.
3, complex cut. After the end of the wound, the cutting is carried out, and the diseased branches, dry branches, dense branches, and long cuts are obtained.
4, sparse buds. After the flower buds are separated, all the flower buds and deformities, pests and diseases, yellow and small, dense flower buds are removed in time. According to the strength of the result branches, the number of flower buds is adjusted. The strong long fruit branches leave 5 to 6 flower buds, the moderate result leaves 3 to 4 flower buds, and the short fruit branches leave 1 to 2 flower buds. As a result, the buds at the base of the branches are easy to produce. Deformed fruit, when the buds are scattered, first need to continue to sparse time and then sparse the top, try to retain the central flower buds.
5. Pest control. Main prevention and treatment target ulcer disease, flower rot, brown spot disease, prevention and treatment of kiwifruit ulcer disease, flower rot, optional spray 20% thiabendone 600 times liquid or 33% quinolinone 800 times liquid prevention, 7-10 days Spray 2 times. Prevention and treatment of brown spot disease, optional spray 50% thiophanate 800-1000 times liquid or 3% polymycin 800 times liquid spray control. In April, the leaves and buds of kiwifruit are young and must be prepared in strict accordance with the instructions for use of the drug to avoid phytotoxicity.
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