In daily life, it is not difficult to see pictures of waste trees and shadows of pine branches in garbage dumps. Many people have a prejudice against waste trees and think that waste trees are meaningless garbage and can easily be cleaned up in garbage dumps. However, The fact is that waste trees can become natural soil fertilizers as long as they are properly processed through a tree crusher. This can not only solve the problem of waste tree disposal and transportation, but also cause negative impacts on the environment, and can turn waste into treasure, killing 2 in one fell swoop. have to!
The birth of the wood crusher makes it easy to use waste tree technology as soil fertilizer!
(1) Abandoned trees contain high content of organic matter
Abandoned tree technology contains a large amount of degradable organic matter. The nitrogen, phosphorus, potassium and other elements in it can effectively fill the soil with trace elements, but these trace elements can improve soil fertility, thereby promoting plant growth and development.
(2) Abandoned tree technology can improve soil structure
Abandoned tree technology can improve the soil structure. After the tree technology is added to the soil, the organic matter and inorganic matter in the soil will be mixed together, increasing the soil pores, making the soil better permeable and water-retaining, which is beneficial to the water balance in the soil. Mixing of nutrients.
(3) Abandoned tree skills effectively prevent aphids
Abandoned trees are rich in organic acids, which can effectively inhibit the growth of aphids. The tree crusher prevents the soil from being infested by aphids, thereby preventing soil erosion and damaging plants.
How to make full use of the nutritional content of waste tree technology?
Carry out fermentation operation on the wood residue obtained after crushing the trees. First, the internal moisture of the wood residue material must be controlled. Usually the appropriate moisture needs to be around 60%-65%, and then the bacteria used for fermentation are added to the mixture. After stirring and mixing, you can start the actual operation of retting.
Wood crusher - special equipment for crushing waste branches
During the retting process, the ambient temperature of the material should also be controlled. The tree crusher can add a thermometer to the retting to conveniently check in real time whether the ambient temperature is suitable. Generally, the ambient temperature will rise to 60 degrees after a week of retting. As mentioned above, this kind of thing will last for more than 1-2 days. At this time, it is time to turn the pile. During the process of turning the pile, pay attention to ensure the uniformity of the materials. Wait for another 1-2 months, and the fermentation will be completed. The next step is to inspect the wood. Whether the slag fermentation has reached the standard? Generally speaking, after the fermentation of the wood slag is completed, the color should be uniform brown, and the hand feel should be soft and elastic when touched. At this time, it means that the wood slag-like material has been fermented and mature.
Ecological parks use wood residue for retting. According to environmental protection requirements, some ecological parks have already introduced wood crushers. They are used to crush tree branches that have been cut, pruned or naturally fallen in ecological parks and are used for subsequent retting operations. A certain Foshan park , employees are actually operating the wood crusher to crush waste branches. The wood slag retting scene in a corner of the park. The introduction of the tree crusher has allowed the park’s waste tree technology to be better utilized.
