Causes and Control methods of Fruit drop of Honey Peach

Peach, also known as peach, is a more famous kind of peach, deeply loved by people, after June, it is the season of peach listing, but many growers have a large number of peach fruit drop phenomenon, resulting in serious losses. So how to prevent peach from falling fruit? Let's take a look.

1. Variety reasons

Some peaches drop fruit because of genetic reasons. The fruit drop caused by its own variety characteristics is generally called pre-harvest fruit drop. In order to solve this problem, the only way to solve this problem is to choose honey peach varieties with strong disease resistance, robust and good quality.

2. Water imbalance

The growth and development of peach trees are inseparable from water, but they are afraid of waterlogging. once the trees are flooded for more than 24 hours, fallen leaves will occur, and if they are flooded for more than 48 hours, dead trees may occur. This is because the root absorption of peach trees is strong, and sufficient requirements are needed. Once the roots are flooded, the roots can not die due to hypoxia, resulting in fruit drop. There are more Rain Water in summer, and the groundwater level in Taoyuan rises. Growers should timely open ditches to drain and lower the groundwater level. The whole garden should do a good job of supporting ditches, pay attention to the overall humidity and soil conditions between the gardens, and open ditches as deep as possible to form a relatively sloping land. when planting in flat land, the root should be ridged to avoid flooding.

3. Pest control

Diseases and insect pests are also one of the causes of peach fruit drop, such as brown rot, white rot, heart-eating insects and so on. Check whether the root system of the plant carries germs, and if a nodule is found, the disease can be diagnosed as root cancer, and the disease can be spreaded. At present, there is no complete cure. Once a plant is found to be infected, it should be dug up and burned in time, otherwise the whole peach orchard may die. If it is other germs, it is necessary to prescribe the right medicine in time after it is found. In addition, spraying stone-sulfur mixture in the whole garden during garden cleaning in winter, or smearing stone-sulfur mixture on the trunk where diseases may occur before germination, also has a certain control effect.

The above is the introduction of the causes and control methods of peach fruit drop. I hope it can help you. If you want to know more about it, please follow us.