What about the latest citrus fruit drop?

Recently, many citrus growers report that the phenomenon of citrus fruit drop is very serious, so they have been consulting how to solve the problem of citrus fruit drop, otherwise they will suffer heavy losses. In fact, a small amount of citrus fruit drop phenomenon is very normal, because the fruit tree it supplies so many citrus, so it will automatically drop a part, but if a large number of fruit drop is more serious, so the small editor of the pro-agricultural network according to the planting households screening situation for this sorting and analysis, hoping to help you planting friends.

Causes of fruit loss

There are many reasons for fruit drop. Xiao Bian has sorted out several of the most common problems. First, fruit drop caused by weather changes such as rain, typhoon and high temperature. Secondly, fruit drop is easy to be caused by weak fruit tree growth. Then, fruit drop will be caused by too much fruit. Fruit drop will also be caused by lack of flowers and fruits. Insufficient nutrients or lack of certain trace elements will also lead to fruit drop. The harm of diseases and insect pests is also the cause of fruit drop. Finally, there are many new treetops, no pruning of branches and leaves, and rapid aging of treetops will also cause fruit drop, which are common causes of large number of citrus fruit drop.

Fruit dropping stages and phenomena

Citrus fruit drop generally has three stages, namely, the first physiological fruit drop, the second physiological fruit drop and the pre-harvest fruit drop. The first physiological period of fruit drop is mainly due to the weak growth of citrus trees, nutrition can not keep up, so will cause part of the fruit drop, at this time the citrus is about the size of the little finger. The second fruit drop is when the citrus grows to the size of the thumb. If no fruit protection measures are taken, the yield will be seriously reduced, and then the fruit drop before harvest is the most loss, because the citrus is almost ready to eat at that time.

control methods

Prevention and control methods We need to prescribe the right medicine, according to different reasons for fruit drop to prevent this is the most wise choice, prevention and control methods can not be abused, weather factors we generally through timely drainage and cooling, windbreak and other measures, followed by increased application of organic fertilizer, improve the immunity of citrus trees themselves. Citrus trees grow weak and trace elements are missing, so scientific fertilization is needed. For too much fruit, timely flower thinning and fruit thinning is the best control method, flower thinning and fruit thinning to remove the diseased fruit, weak fruit, abnormal fruit and other principles. Pruning and disinfecting the garden in early spring or winter every year can also prevent fruit drop.

The above is the reason for citrus fruit drop sorted out by pro-agricultural network and its solution. If you have other problems, or there are any missing places sorted out by Xiaobian, you can add comments to Xiaobian. At the same time, you can also pay attention to our website to understand the planting information you want to know.