High-yield Management techniques of Lemon

Lemon taste sour and delicious, can be used in condiments, health products, is a kind of popular fruit, many people have invested in planting lemon, today the editor will introduce the high-yield management technology of lemon.

1. Fertilizer and water management

The characteristic of fertilization for lemon tree is that spring fertilizer should be applied early, stable fruit fertilizer should be applied according to the situation, strong fruit fertilizer and topdressing fruit fertilizer should be applied at least three times a year, and the amount of fertilizer should be determined by the number of fruits and the degree of soil fertility. fertilizing lemon trees is mainly farm manure, auxiliary chemical fertilizer, spring flower fertilizer when the Beginning of Spring grows new shoots, and spring flower fertilizer is mainly quick-acting fertilizer and organic fertilizer. Trees with weak growth and more flowers should be applied more, trees with strong growth and less flowers can be applied less or not, lemon trees have more important requirements for water, and should be replenished immediately in case of drought. it is necessary to ensure that fruiting trees have sufficient water supply and fruit during spring shoot emergence and young fruit stage.

2. Reasonable pruning

The shaping and pruning of lemon trees can be carried out all the year round, but it is mainly in winter and spring, supplemented by the growing season. The initial stage of fruiting trees should be mainly light and sparse, with the purpose of cultivating excellent fruiting mother branches. Keep gradually increasing the amount of flowers every year, but with the increase of tree age year by year, the amount of pruning should begin to increase properly, and the pruning is mainly summer pruning. On the one hand, in order to prune too long branches to enhance the permeability of the tree, on the other hand, in order to cultivate the shape of the tree, we should prune the branches that may disturb the shape of the tree, and retain the weak vegetative branches in spring and autumn as the mother branch. the purpose is to ensure that there are enough flowers and fruit in the coming year, so that the nutrition of the tree can turn to reproductive growth in time.

3. Flower and fruit management

In the summer of last year, autumn shoots should be placed according to the growth, age, fruit number and precipitation of lemon trees, in order to make lemon trees form good fruiting mother branches and protect their branches and leaves well. to avoid branches and leaves from being plagued by diseases and insect pests, we can begin to loosen the soil and cut off roots in autumn and other autumn shoots after they are fully mature, in order to control the growth rate of lemon winter shoots. To promote flower bud differentiation in the coming year, after the lemon trees thank the flowers, we should immediately take measures to protect the fruit. if you encounter cloudy and rainy weather, shake the tree in time, shake the water out of the flowers, and avoid rotting the flowers.

4. Fruit bagging

Lemon bagging to choose strong, well-managed plants, the fruit needs to choose no difference in appearance, no diseases and insect pests, growing lemon fruit bagging, the time is generally chosen in July every year or so, before bagging the orchard need to be comprehensive and thorough antivirus, spray once every three days, spray twice, wait until the medicine is dry, you can begin bagging.

The above is the high-yield management technology of lemon, pay attention to the above four points, let you harvest lemon fruit!