Burning straw is no longer allowed in rural areas. What other methods can make straw turn waste into treasure?

As far as returning farmland is concerned, returning farmland regularly also has disadvantages, which will lead to excessive soil permeability. In case of natural disasters, crops are neither resistant to wind nor to drought or flood. Therefore, returning straw to the field should be restrained and farmers should take care of themselves. In the past, every household in rural areas burned firewood for cooking, and weeds were burned when they were dried. Grass does not grow in places where crops grow vigorously, mountains and rivers are beautiful and the air is good. In fact, in the cultivated land, we found that the straw wanted to decompose very slowly, and the fattening effect could not be achieved at all.

Burning straw will cause serious air pollution and endanger human health. How to make rational use of straw and turn waste into treasure? For example, fermented straw can be used as feed for cattle, sheep, horses and donkeys. When the corn is fully ripe, the straw can also be crushed, packaged and sold. Harvest corn with a combine harvester. At the same time, break the corn stalks and return them to the fields. This saves time and effort. But it also has some shortcomings. Returning straw to the field will cause the soil of the land to be too loose, which is not conducive to moisture conservation.

Straw is not nonflammable, but it is not easy to burn. In the words of our local farmer friends, the straw will not burn when it is burned, and it will burn soon! At present, agricultural mechanization is very developed. Most of the wheat is harvested by combine harvester, and the straw can be crushed and returned to the field while harvesting and threshing. In the past two years, this method has been adopted in many areas.

The stalks of soybeans, sesame seeds, cotton and other crops are not as big as corn. In Shaanxi, people will crush these straws and make them into decomposed organic fertilizer. The effect is very good. Straw can be used as firewood for cooking. Straw is an organic matter, which can be burned after drying. You can dry it and take it home as firewood to cook. Our hometown is plain, and few plants are used for firewood. First, straw is a leguminous crop, which is rich in renewable cellulose. We can crush it with machines and put it as farm fertilizer in the rice fields we grow.