Peach fruit picking to leaf drop, belonging to the peach tree nutrient accumulation stat, bud differentiation of the key stage, this period of good or bad management will directly determine the peach tree over the cold ability as well as the growth of the second year, the results, which in turn affects the peach yield and quality. Dr. Agronomy's hometown is in the Yimeng Mountains, where almost every family has a piece of peach orchard, then next, Dr. Agronomy will combine their own experience in planting, say a peach post-harvest management skills, I hope to help the majority of peach farmers friends.

Do a good job of fertilization, enhance the growth potential of peach trees

People who have planted peaches know that the peach tree maturity period is relatively early, from the official fruit picking to a long time to fall leaves, and fruit picking after this stage is the peach tree nutrient accumulation, bud differentiation of the key period, so that it is good to do a good job in time to fertilize the yield of the second year is crucial. Peach tree fertilization also varies from tree to tree, first of all, we must control the amount of nitrogen fertilizer, to avoid too much nitrogen fertilizer, to prevent the branches from growing, affecting the tree bud differentiation. For the first fruit of the peach tree, each plant to apply urea 0.2-0.3 kilograms, while for the fruit of the peach tree, a peach tree to apply urea 0.4-0.5 kilograms. In addition to normal fertilization, some farmers found that if combined with pest control foliar fertilizer, the second year of yield increase effect is very significant, and foliar fertilizer time in late July is good, recommended 0.3%-0.5% urea solution, into August, but also with 0.3%-0.5% potassium dihydrogen phosphate solution.

Pruning work should be timely

After the peach harvest, we need to carry out reasonable pruning of the tree, mainly to regulate the reasonable tree structure, increase the ventilation and light transmission of the park, to ensure that the tree receives good light. In addition, tree pruning can also regulate the distribution of nutrients, effectively reduce the drying out of the inner branches, improve the utilization rate of the inner branches, and increase the fruiting parts of the peach tree. Peach pruning after fruit harvesting is mainly bud wiping, branch thinning, shrinkage and other ways, you need to wipe out the dense branches, double buds, multi-bud branches in a timely manner, retaining only one branch, thinning out the dense branches, upright branches, strong long branches, to lay the foundation for the next year's production.

Plowing and weeding is critical

After the peach fruit harvest, we have to plow, loosen the soil, weeding in a timely manner, with the experience of Dr. Agronomy, the depth of plowing is best in 10-15 cm, too deep and too shallow are not good. For the peach orchard built in the flat land, low low land, weeds, we should also pay attention to the rainy season drainage, timely removal of weeds, to avoid a large amount of water on the surface.

Clean up the garden disinfection heavy prevention

After pruning, we have to thoroughly clean up the peach orchard, that is, branches, leaves, fruits, weeds completely removed, brought out of the peach orchard focused on burning, strictly avoid burying under the tree. In the countryside there is also a soil method, that is, lime sprinkled on the ground, can also be disinfected and sterilized soil, the dosage is generally 30-40 kilograms of an acre, of course, if conditions allow, recommended 1 boomerang degrees of thiosulfur 500-600 times liquid spraying the main trunk, the main branches, is conducive to disease prevention, and to promote the second year of high-yield and high-quality.

Summary

After the peach harvest, if you don't pay attention to management, peach trees are prone to early decline, both affecting the life of the peach tree, but also will cause the second year of production. So what, we must do a good job of post-harvest management of peach trees, in order to be able to grow high-quality and high-yield peaches, to obtain the best economic benefits.

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