In the United States, there are generally two ways to deal with straws. The method of 1 is to treat straw first, and then go to farmland after a period of time. The second method is to use the treated straw directly as animal feed. Usually, when using the second method, many farms will be placed next to agricultural areas, which will be very convenient to handle.

In fact, as we all know, it takes some time for straw to rot completely, so putting it in the ground will affect cultivated land. Therefore, in the United States, the straw is usually broken first, then put into the ground, and it takes some time to cultivate the land to fully decompose the straw. The decomposed straw is actually a very good fertilizer. If the treated straw is used as feed, it can actually increase the extra income of many farmers, so the second method will actually be used more in the United States.

In fact, there are many farms in America now, and many farms are also short of animal feed. At this time, many people will choose to treat these straws, and the treated straws can be directly used as animal feed, which can save the feed cost of many farms. Moreover, there are many nutrients in the straw. If some animals are fed with treated straw, the development of poultry can be accelerated.

Dealing with straw has always been the most difficult problem to solve in every country. In the past, many countries chose to burn these straws directly, but later it was found that burning these straws would also pollute the air. And now more and more countries are advocating environmental protection, so it is very important to deal with these straws correctly.