How is straw treated in China? Corn straw granulator helps it become a treasure

In the countryside, how to deal with the straw in the field has been a very difficult problem for farmers. The United States is also a big food country. How do they deal with straw? Most people may not believe it. Corn straw granulator helps it become a treasure.

First, when crops are not planted for a period of time, the land should be re fertilized before planting. Just as corn is rich in yield, corn straw is not easy to be directly treated and directly buried in the ground. It cannot be directly converted into waste in a short time to make the land fertile. In the United States, the treated straw is left in the field after the corn harvest and then planted after it is mixed with the soil.

We take others as examples, take straw as food, and hope to get nutrition. As a result, we get less food. Why? Farmers are eager to harvest food. If the land is idle, they will start the next round of planting. The straw on the ground will not rot, but will hinder the normal growth of crops. Farmers can think of a way. For example, a piece of land can be planted with corn this year, and some low nutrient crops next year. This will not delay planting, and the soil nutrients will be fully transformed.
Second, in foreign countries, people mainly grow corn in plain areas, which not only has a high yield, but also is convenient to handle straw after harvest. In addition, in the surrounding animal husbandry areas and biomass pellet plants, straw treatment is not only easy, but also can bring additional economic income. The granular fuel produced by the corn straw pelletizer can also be used for heating.

Many farmers may not be familiar with either method. Because most of the heating still depends on coal burning and wood burning directly, and straw is processed into biomass fuel and animal feed. Farmers may not have this concept yet. It doesn't matter. Now the country strongly advocates the development of biomass energy. Soon, biomass pellet fuel will be popular in all regions, with the characteristics of energy conservation and environmental protection.