What is the reason for the latest peaches and nuts?

The planting area of peach trees in China is very large, and when planting peaches, there is often the phenomenon of peach fruit. Peach fruit means that peaches stop growing before they are fully ripe, seriously affecting the yield and planting efficiency of peaches. There are many reasons for peach fruit, so what are the specific ones? Today, the editor brings you several reasons for peaches and nuts. Let's take a look at them.

1. Drought and water shortage

If there is a stiff fruit in peaches, a large part of the reason is due to the lack of water. Especially in the fruit expansion period, it needs a lot of water, if drought and lack of water affect the water absorption of the fruit, then the fruit will stop growing because of the lack of water, resulting in the phenomenon of stiff fruit. Therefore, when we plant peaches, especially during the expansion period, we must pay attention to watering. Watering should be based on the principle of watering more and a small amount of water. If it is watered for a long time without rain, it must be kept in mind that it should not be flooded, otherwise the fruit is prone to crack.

2. Insufficient fertilizer

In the peach fruit expansion period, there is not only a greater demand for moisture, but also a greater demand for nutrition. If there is a lack of nutrition, then the peach fruit will stop growing due to lack of nutrients, unable to meet the nutrition needed for peach expansion. And peach trees in the growth process, different growth stages, the demand for fertilizer will be different. During the expansion period, we should mainly apply potash fertilizer. According to the actual situation, flushing or spraying foliar fertilizer to supplement potassium. Avoid peach fruit lack of elements and stop growing, thus leading to the phenomenon of stiff fruit.

3. Causes of diseases and insect pests

If the peach fruit phenomenon is caused by the lack of water and fertilizer, then it will generally have a larger area. If there are only a few trees in the orchard, then there is a good chance that it is not due to insufficient supply of fertilizer and water. It should be caused by diseases and insect pests. At this time, we should timely detect the specific diseases and insect pests that lead to peach fruit. Then targeted prevention and control, but if it is in the first three weeks of harvest, then do not spray, remove the nuts in time to avoid the spread of the disease.

4. Causes of drug damage

When the area of zombie is small, it may be caused by diseases and insect pests. But it could also be caused by drug damage. When we use drugs, if we use them improperly, for example, if the concentration of the drugs is too high and the dosage is too high. Then the harm to peach trees is very great, not only prone to the phenomenon of stiff fruit, but also easy to premature senescence. Therefore, we must pay attention to the control of drug use, can not be used, when using must pay attention to the concentration, to avoid endangering the growth of peach trees.

The above is a brief introduction to the reasons for peach nuts. That's all for today's introduction. This article is for reference only. I hope it can help you all.