Flower and fruit preservation methods
1.Pay attention to pollination: the first step of flower and fruit preservation is pollination, we must use artificial assistance to help pollination in time, especially some cross-pollinated plants, and also improve the success rate of pollination through insect vectors, and you can release bees during the flowering period, which is also of great help to fruit set.
2.Appropriate water and fertilizer: If you want to protect flowers and fruits, you must strengthen the management of water and fertilizer. The water requirement of the fruiting and flowering period is relatively large, and if the soil is short of water, it needs to be watered in time, mostly in the evening or morning, not at noon. Fertilization should be based on organic fertilizer, apply foot fertilizer, regular top dressing, in addition to the combined application of nitrogen, phosphorus and potassium, but also to supplement trace elements.
3.Timely pruning: Timely pruning is also crucial for fruit trees with too much fruit and flowers. In the flowering and fruiting period, it is necessary to do a good job of thinning flowers and fruits, and usually pruning reasonably, which can strengthen the photosynthesis of plants and reduce shade. After harvesting, the dead and weak branches are pruned and also pruned to prepare for flowering and fruiting the next year.
4.Pest control: The attack of pests and diseases will cause the plant to drop flowers and fruits, reducing the yield and quality of fruits, so it is also necessary to pay attention to control. Usually, it is necessary to choose the right pesticide according to the type of pest and the condition of the disease, do not spray frequently, do not use insecticides during the flowering period, and do not use all kinds of drugs before harvesting.
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