Planting cherry trees: how to manage them after picking?

How to manage cherries after picking? Please give a detailed introduction of cherry picking can refer to the following methods of management: first, timely topdressing of cherry trees, early application of base fertilizer: after cherry harvest, there is an urgent need to replenish nutrients to the trees, and timely application of quick-acting multi-component compound fertilizer. Generally, according to the age and size of the tree, 1.0-1.5 kg compound fertilizer is applied to each tree, and 0.15-0.25 kg urea is applied to each tree with weak growth. In order to restore the growth potential of the tree as soon as possible, 0.3% potassium dihydrogen phosphate can also be sprayed on the leaves. In order to improve the storage nutrition level of trees and ensure the supply of nutrients needed in the early stage of tree growth next year, base fertilizer should be applied early in September. The base fertilizer should be based on ancillary organic fertilizer, 3000kg / mu and 4000kg / mu. Second, to prevent drought and waterlogging in cherry orchards: after cherry harvest, in order to restore the growth of trees and promote flower bud differentiation, in addition to strengthening topdressing, when the weather is dry, we should timely irrigate to ensure the supply of water, and pay attention to preserving soil moisture so as not to make trees suffer from drought. From July to August, it is the season for many Rain Water. If the drainage condition of the garden is poor, especially if the soil of the garden is clay with poor water permeability, or if the soil layer is thin and the terrain is half waterlogged, it is necessary to dig drainage ditches in advance and drain stagnant water in case of rain and waterlogging. Third, cut cherry orchards in summer, but late in winter: after fruit harvest, varieties that are easy to grow back (such as red lights) and some plants with low fruit setting rate and prosperous growth are easy to close the canopy and cause poor ventilation and light transmission. Therefore, in order to carry out summer pruning in a long period of time after fruit harvest, coring should be used to control the vigorous growth of branches and to remove overlapping branches, cross branches, competitive branches outside the crown and so on. For the backbone branches that do not open at the angle, the branches should be opened in late September. Fourth, and the most control cherry tree diseases and insect pests, to prevent early defoliation: cherry trees after fruit harvest, such as cherry brown spot perforation, cherry bacterial perforation, can spray 80% Dasheng Mashi 45 or spray 600mm 800 times 2 times for 3 times. The control of mites can be sprayed 2000 times, peach leaf moth can be sprayed with 25% carbendazuron, 1500000 times, and pear net bugs can be sprayed with 2.5% and 3000 times. Click to get more cherry tree planting techniques click to get more fruit planting techniques