First of all, when the feed for livestock. You know, the proportion of beef and dairy products in the diet of high, one can imagine, feed demand is very big. In addition, pigs, deer, crow and some other birds, are like straw. So, cattle sheep people will pay for the broken straw to feed. Secondly, the use of straw as decoration. Every year at the end of 10 Halloween, 11 at the end of the day, corn, pumpkin, gourd, chrysanthemum, are common materials decoration. The straw bundle, then after extrusion, can be used as the filler of housing within the wall, thermal insulation effect is very good. Furthermore, as fertilizer. Farmers usually take straw harvest, broken in the soil, to increase the organic nutrients in the soil, to prepare for farming. Because "serve" a year of crop land, the consumption of nutrients, and the straw can enhance the water retention capacity of soil, prevent soil erosion, increase the organic matter and nitrogen, phosphorus, potassium content in the soil, but also less fertilizer. Finally, used as fuel. Straw is a kind of biomass energy, the processing and then made into particles, as a biomass fuel, you can use instead of coal, but also can be used as a heating of life.