Fruit trees are perennial plants, which are the result of planting one year after another. However, most fruit orchards in our country have a certain number of years. There will be some problems in the root system of fruit trees, and the absorption capacity of the root system is getting worse and worse. Just like people, with the increase of age, the arms and legs are not as strong as when they were young. So today, what should we do to analyze the rotten roots of fruit trees?

What about rotten roots of fruit trees?-Chef yongtu

What about rotten roots of fruit trees?-cause

First of all, the root rot of fruit trees can not be neglected for a long time because of the extensive use of chemical fertilizers. Because large chemical fertilizers are chemical fertilizers with very high salt content, long-term application will lead to the destruction of soil aggregate structure, soil acidification, lack of organic matter and serious reduction of soil beneficial bacteria. After a long time, the soil environment is no longer suitable for root growth, and diseases frequently occur, which will eventually lead to root rot of fruit trees.

Secondly, the application of farm manure, due to the lack of early experience of fruit farmers' friends, often applies immature farm manure in the process of using farm manure, carrying in a large number of germs, etc., thus destroying the root growth and leading to rotten roots of fruit trees.

There is also the problem of orchard management. Most fruit farmers rarely dig deeply into the orchard, which aggravates the soil compaction. If the soil compaction is serious, it will affect the breathing of the root system, and in the long run, it will cause the root rot of fruit trees, thus affecting the growth of the above-ground parts.

What about rotten roots of fruit trees?-How to solve it?

There is an urgent need to raise the awareness of scientific fertilizer use. Because the concept of increasing production with large chemical fertilizers is deeply embedded in the hearts of many fruit farmers, many fruit farmers blindly apply large chemical fertilizers without considering the existing soil environment. As a result, the tree vigor is getting worse and worse, and the yield and quality are getting lower and lower. Advocate the use of decomposed farm manure as base fertilizer.+Organic fertilizer+Microbial agent is applied to reduce the application of large chemical fertilizer.

Top dressing can be water-soluble fertilizer, a small amount of fertilizer can be used several times, and the nutrients needed by the fruit trees in different periods can be scientifically supplemented, for example, a local chef can be used in the germination period of the fruit trees.Microbial inoculum+Rooting agent, while improving the soil, raises and strengthens roots.

What about rotten roots of fruit trees?-Tu chef efficacy fertilizer

At the same time, the management of orchards should be strengthened, and the orchards should be planed once every spring to keep the soil activity and porosity and enhance the root respiration. Do a good job of drainage, and pay attention to drainage during heavy rain season, so as not to soak the roots in accumulated water for a long time.

What about rotten roots of fruit trees? The most important one is actually the change of farmers' scientific management concept, which will increase the output of fruit trees!

All materials in this article are original feedback from local chef manufacturers, and reprint is prohibited without authorization.