How to manage the mango orchard?

To strengthen the comprehensive management of mango orchard is to achieve the goal of high yield, stable yield, high quality and improve economic benefit by promoting the robust growth of the tree. Specifically, we should start from the following aspects: first, soil farming should be fine. It is necessary to ensure a good soil aggregate structure in the surface growth layer, taboo soil consolidation, ensure the infiltration of water, fertilizer and gas and the extension of the root system. Proper intertillage can keep the soil loose and breathable, promote the reproduction of microorganisms and the oxidation and decomposition of organic matter, increase soil organic nitrogen, reduce water evaporation, and eliminate a large number of weeds. At the same time, according to the climatic environment and soil structure of the planting area, the leaching loss of soil should be avoided as much as possible. Second, the allocation of fertilizer and water should be reasonable. The required elements play different roles in different periods of mango growth. Nitrogen fertilizer can promote vegetative growth and improve photosynthetic efficiency, while phosphorus fertilizer can enhance the vitality of fruiting trees and promote flower bud differentiation and fruit development. Appropriate amount of potassium can promote fruit ripening, promote the transformation and transport of enzymes, and calcitonin plays a role in balancing physiological activities in fruit trees. Special attention should be paid to the supplement of calcium and magnesium fertilizer and trace elements boron and zinc. The purpose of requiring reasonable adaptation is not only to promote flowering and fruiting in the same year, to control the vigorous growth of summer shoots, but also to promote the germination of autumn shoots and lay the foundation for high yield in the second year. In order to ensure the effect, a new high-fat film should be added to the fertilization each time. Third, the management of flowering and fruit stage. This is the top priority of management throughout the growing period. Its management should be carried out from the flower bud differentiation period to the expanding harvest period. To promote flower bud differentiation, Huawang No. 2 (southern product) ring brush should be used before differentiation period, which can not only promote flower buds, but also inhibit shoot growth. In order to promote flower and strong fruit, melon and fruit Zhuangtiling should be sprayed at flower bud stage, young fruit stage and fruit expansion stage, mainly to promote flower strength, enhance pollination ability, promote fruit handle thickening and smooth nutrient transport channel, and ensure swelling demand. at the same time, enhance the color and brightness of the fruit surface. Fourth, pruning. Reasonable close planting is very important, scientific pruning is very important, its purpose is to ensure ventilation and light transmission, help to improve the efficiency of photosynthesis and enhance the effect of pest control. In the pruning of the orchard, the traditional method is easy to cause the infection of diseases and insect pests because it does not deal with cutting. Therefore, after pruning, the wound should be smeared with callus anticorrosive film in time to promote the formation of healing tissue as soon as possible to prevent rot bacteria infection and wound dry crack. The degree of pruning varies from time to time. Tree protection generals should be sprayed regularly to prevent the replication of various harmful viruses and insect pests in the cortex of trees. Click to get more mango planting techniques click to get more fruit planting techniques