The management of fruit trees after harvest is of utmost importance. Cultivation of new branches of fruit trees and enhancement of tree vigor can not only improve the tree's resistance to adverse environmental conditions, but also promote flower bud differentiation, resulting in multiple results in the coming year. The management of fruit trees after harvest must be done carefully: Foliar spraying fertilizer After the fruit is harvested, a 0.5% to 1% urea solution is sprayed once every 10 days, and 0.3% to 0.5% potassium dihydrogen phosphate or 0.3% to 0.5% diammonium phosphate solution is sprayed at the same time. Photosynthetic capacity. Pest control After harvesting, special attention should be paid to protecting the leaves and maintaining a good photosynthetic capacity. In particular, attention should be paid to various “ecogenic†pests. Once found, it can spray 1000 times liquid dichlorvos, but also can be used to control 3000 times liquid deltamethrin. Cultivated grass Eradicate all weeds, increase soil permeability, activate root physiology, promote root growth, and restore tree vigor as soon as possible. Topping The toad branches of the later period were topping to control their continued growth so that the branches grew thick and strong and promote the accumulation of nutrients in the fruit trees. Clear Garden The weeds, dead branches, fallen leaves, diseases and insects on the orchard, and the old bark joints on the big branches are the overwintering sites for pathogenic pests. In order to eradicate overwintering pathogens and pests, after the fall, we must seriously clear the garden, scrape old bark, scrape tree patches, cut dead branches, remove weeds, and then concentrate on burning or digging deep. Tillage Tree orchard Orchard with good sandy soil and loam soil can be deep-rooted under the canopy by 20-25 centimeters, and watered in a timely manner to keep the soil fertile. Schiff base After the fruit is harvested, the basal fertilizer should be applied to the fruit trees in time, and 40 to 80 kilograms of high-quality farmyard fertilizer should be applied, and 2 kilograms of superphosphate or bone meal should be mixed. Conditional re-accelerated nitrogen fertilizer 0.4 to 0.8 kilograms should be used to make up for tree consumption. Rejuvenated nutrition. Winter irrigation In order to prevent the winter drought of the fruit trees, winter irrigation may be performed before the fruit trees fall to the soil to freeze, so as to improve the ability of the fruit trees to withstand drought and cold in winter. You can also use the leisure time at the end of the fall and winter months to repair the borders around the orchard to prevent the orchard from running water and running fat. Half Cut Crab,Frozen Cut Crab Seafood,Half Cut Blue Swimming Crab,Frozen Portunus Trituberculatus Zhoushan Haiwang Seafood Co., Ltd. , https://www.haiwangseafoods.com
If the orchard's soil conditions are not good, and the viscidity, compactness, and stones are numerous, deepen the hole and deepen it. Deep plowing needs to crush the soil blocks, then water, increase soil permeability, and create favorable conditions for root growth.