How to manage kiwi fruit
In May, kiwifruit enters the stage of flowering and fruit setting. With the increase of temperature and relative humidity, pests and diseases begin to occur and develop. At present, for fruit farmers, it is particularly important to preserve flowers and fruits in management.
Plastic pruning removes useless buds and excessively dense buds, and removes excessively dense branches. Prune the extra long branches, developing branches, and weak branches except for the preliminary branches. Thin out the new shoots that grow vigorously. Topping the trees that have grown too vigorously and without fruit, the branches will be topped from 4 to 5 nodes on the inflorescence; 12 leaf toppings are left on the developing branches; 3 to 4 leaves are left topping for the elongated branches on the shelf.
Flower and fruit management removes too many and underdeveloped flower buds on the branch, leaving only one center flower bud on one pedicel. Carry out artificial pollination. 1 week after flowering, remove diseased and insect fruits, deformed fruits, lateral flowers and fruits, small fruits, damaged fruits, and excessively dense fruits. Generally, there are 4 to 5 fruits on the long fruit branches, 3 to 4 fruits on the middle fruit branches, and short fruit branches. Leave 1 to 2 fruits, and the leaf bushes below 5 cm will not retain fruits.
Fertilizer and water management keep the soil moist and increase air humidity, which is conducive to fruit setting.
Pest control scarab: 25% chlorflubenzuron No. 3 suspension 1500 times liquid, or 2.5% lambda-cyhalothrin EC 2500 times liquid, etc., spray control.
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