Poor soil permeability can easily lead to root rot in fruit trees. How to properly improve soil permeability to curb the spread of root rot in fruit trees?
I. Don't flood irrigation during orchard irrigation
Flood irrigation is a major cause of poor soil permeability. The correct irrigation method is furrow irrigation, which is done by digging a trench 15 to 20 cm deep along the side of the tree. This method not only saves water, has low investment, but also has good irrigation effect because it directly pours water to 20 cm. The following root absorption regions of fruit trees will not cause the death of roots due to hypoxia. The deaths of peach, cherry, and kiwi trees are related to unreasonable irrigation patterns. Remind the majority of farmers that the purpose of irrigation is to water the roots instead of pouring them.
Second, the more droughty season, the more farmers should pay attention to the cultivation of orchards.
To break the state of soil compaction and improve the air permeability of the soil, the capillary roots of the fruit trees are cut off during the cultivation process. This will also have a certain effect on the soil as it will reduce the evaporation of water on the ground.
Third, we must pay attention to the use of organic fertilizer, fungus fertilizer
Fertilization can increase soil fertility and enhance soil activity, so that a variety of elements in the soil are released. After the soil microorganisms are active, the soil becomes loose, and once the soil becomes loose, the water retention and fertility enhancement capability is also followed.