Pruning of mango trees is divided into two stages. Pruning in summer, from the beginning of inflorescence elongation to one month before harvest, Bian Xiao thinks that removing inflorescences on inner branches, transverse branches, weak branches and over-dense branches, and removing all summer branches when the length is 4 cm, mango likes warmth and is not resistant to frost and cold. The most suitable temperature for mango growth is 25℃ to 30℃, and it grows slowly below 25℃. Leaves and inflorescences will stop growing below 10℃; When the temperature is lower than 5℃, the seedlings, shoots and ears are all cold.
1. Fertilization after fruit (early June-July): Fertilization after fruit is the focus of the whole year, and the amount of fertilization accounts for 70-80% of the total amount of fertilization in the whole year. The main purpose is to promote the germination of autumn shoots, restore vitality and lay a good foundation for next year's results. Water and humidity are mainly based on available nitrogen fertilizer and organic fertilizer, and mango shoots need sufficient water for growth, flowering and fruit development. However, continuous rainfall, heavy fog or high air humidity during flowering and new shoot growth are prone to diseases, which affect pollination and cause dead leaves, flowers and fruits.
Mango is called the king of tropical fruits. It is a common fruit in southern summer. Now because of the developed transportation industry, it can be seen all year round. Mango also needs to master many methods and skills in planting, in order to harvest high-yield and high-quality mango, and the roots are not naturally dormant. The growth of young roots has three peaks: from 65438+February to February of the following year, the spring shoots mature before the summer shoots germinate, and the summer shoots mature after the autumn shoots germinate. Adult trees have only two obvious peaks, which alternate with branches, and the root growth is at a low point in spring and summer.