How to deal with the causes of abnormal results of peach trees?

Peach is a kind of fruit that we often eat in our life, and the planting area of peach in China is also relatively large. Planting peaches can't just focus on yield and quality. Also pay attention to its appearance, which will directly affect the commodity value of peaches. Many times, fruit farmers will find that peach trees are prone to grow many deformed fruits. So, what causes abnormal peach fruit? How to reduce it? Now let's see!

Cause of abnormal fruit

1, climatic factors

In the bud differentiation stage of peach, if the weather is bad, it is easy to cause abnormal fruit of peach. For example, in the case of long-term high temperature and water shortage, the flower bud differentiation of peach trees will be inhibited or even stopped. There are many varieties of peaches, especially early-maturing varieties with different fruits. This is mainly because the surrounding environment has changed too much. Stimulation or failure to meet the requirements of flower bud differentiation of peach will seriously affect the normal growth of peach and produce various undesirable phenomena.

2. Reasons for the change

Variety is also the main cause of fruit abnormality. For example, early-maturing varieties have more deformed fruits, while middle-late-maturing varieties have fewer deformed fruits. Because early-maturing varieties mature early and late, almost no one considers them, and improper management of water and fertilizer causes insufficient conditions for flower bud differentiation. However, the middle and late maturing varieties are just the opposite, and the phenomenon of deformed fruit is less. In addition, if the distance between two flowers is too small, the fruits are easily connected in real time, thus forming deformed "twin" fruits.

How to reduce abnormal fruit

1, improve the environment

After peach trees enter the stage of flower bud differentiation, environmental improvement should be done well. From July to August, peach blossom bud differentiation is most sensitive to temperature. The temperature should not be too high. If it exceeds 30 degrees, it is necessary to shade and reduce the light intensity and temperature. Reducing the double pistil flower bud phenomenon can also reduce the abnormal fruit phenomenon. In addition, in the high temperature stage, attention should be paid to keeping the soil moist, planting weeds properly, improving the soil environment and improving the water retention capacity of the soil. Under the condition of high temperature, small and medium areas in the orchard can also be properly sprayed with water to cool down.

2. Strengthen management

In peach tree management, it should be managed according to the characteristics of early, middle and late ripening. Do a good job in water and fertilizer management, foliar fertilization, pruning and plant protection. Especially in September, management measures should be adjusted according to weather changes. When the weather is dry and the temperature is high, water and topdressing should be done in time. If there is drought in September, it will affect the growth of peach autumn buds, cause transpiration accumulation and increase abnormal flowers. So there will be more deformed peach trees next year, so we must strengthen management. Deformities should be removed in time to avoid excessive nutrient intake.

The above is a brief introduction to the causes of abnormal peach fruit. That's all for today's introduction. This article is for reference only. I hope it helps you.