It is forbidden to burn straw, so how to deal with straw in farmers' fields?

Every household in the countryside will do a lot of farm work. When the harvest comes, people are used to burning waste straw. Returning straw to field is still an effective field treatment method, but farmers are unwilling to accept the reason of returning orange straw to field because it has many shortcomings. Although it can promote the increase of soil organic matter, nitrogen, phosphorus and other contents, reduce the use of chemical fertilizers and save a sum of money, closing the box will cause crops to compete for nutrients, lead to malnutrition, and lead to loose soil and affect crop harvest. Below I will tell you some good methods of straw treatment. Straw can be recycled as feed, because the crop orange stalks are rich in cellulose and a lot of nutrients such as protein, which can be used as feed after centralized treatment and crushing, which improves the palatability and nutritional value of livestock, reduces the cost of purchasing feed, and makes the taste of domestic livestock better, so it will also increase sales. The second is to use it as energy. Many families have built biogas digesters, which can recycle straws to their homes and then put them into biogas digesters for fermentation to generate energy, so as to reduce the use of electricity and gas at home.

Every household will produce a lot of straw when harvesting. For straw, they will choose to throw it into the ground as garbage, but it has become a problem over time. Now, many scientists have invented some methods to solve the problem of straw recycling and generating new energy. Clean energy companies can recycle straw to make feed, burn straw to generate electricity or make furniture. Straw can replace wood as furniture, which not only reduces the felling of trees but also improves the utilization rate of straw, killing two birds with one stone.

Iron has many uses, which can be used to produce fertilizer and feed, also can be used as a greenhouse reactor, and can also be used for fermentation. There are many uses, as long as we use them correctly. Straw can also be a big economic source.