Management techniques of flowering stage of Loquat

Loquat is a common fruit tree in southern China. Its fruit is not only sweet in taste, but also has a very high degree of Tongtian leader. However, loquat has a very long flowering period. If the flowering period is not properly managed, it may result in less fruit and yield reduction. So how to manage loquat flowering? Let's learn about it together with Xiaobian.

1, do a good job of fertilization

Loquat blossoms in autumn and winter, so fertilization should be done well after October, which not only strengthens loquat nutrition reserve, but also prepares for flowering and fruiting later, but also narrows loquat cold resistance and drought resistance. This fertilization should be dominated by decomposed organic fertilizer. The nutrients of organic fertilizer are uniform and easy to absorb. It can also improve the soil structure, obviously increase the resistance of loquat and improve the fruit quality. When applying organic fertilizer, some compound fertilizer and phosphorus and potassium fertilizer can also be mixed to improve the quality of flowers. However, when fertilizing, pay attention not to be too close to the fruit trees, which is not conducive to the outward expansion of roots.

2. Auxiliary results

Loquat trees bloom mostly in winter, which is good for insect activity, so in order to increase the fruit rate, we can spray some drugs to assist pollination. Borax, urea and potassium dihydrogen phosphate solution can be selected for spraying, which can supplement various nutrients for plants to meet the needs of flowering and fruiting, and borax can also pass the pollination rate of fruits. Of course, no matter what kind of medicine, it should be sprayed evenly and thoroughly, and 2-3 feet should be sprayed throughout the flowering period.

3, disease prevention and pest control

In loquat flowers and fruits, it is inevitable to encounter pests and diseases. At this time, in order to pass the fruit bearing power of fruit trees and prevent pests and diseases, it is necessary to do a good job in pest control. In loquat florescence, can spray methyl thiophane mixed with dichlorvos and other drugs, spray once every half month, to achieve the effect of complete control. Winter temperature is low, loquat flower buds are vulnerable to freezing damage, so cold winter antifreeze work is also very important, in order to prevent freezing damage, we can wrap the leaves of the flower buds, if the temperature is too low, you can also cover the roots of loquat straw, to freeze damage.

4. Fruit thinning

In the flowering stage of loquat, too many flowers should be thinned, because the flower bud is easy to suffer from freezing injury, so early thinning may lead to yield reduction, so it is suggested to thin the fruit in spring, keep the fruit density and reasonable load of the tree body, so as to prevent the big and small years and improve the fruit quality. After thinning fruit, spray a pesticide to prevent diseases and insect pests, and then bag work, bagging can not only reduce drug residues, but also improve fruit quality.

The above is the loquat flowering management technology introduction, hope to help you, want to know more related knowledge, please pay attention to us.