Abstract: As an agricultural city,Xinyang produces a large amount of straw every year,and straw burning is an important factor in atmospheric pollution in Xinyang.The straw resource is characterized by seasonality,regional distribution and otherness.Due to the lack of understanding of the use value and the restriction of the technology,the crop yield of the straw is excessive,thus affecting the agricultural ecological environment.Based on the crop yield of Xinyang,the crop yield of Xinyang city was estimated,and the successful use of straw by Wanhua eco-board industry(Xinyang)co.LTD was analyzed.The comprehensive utilization of straw not only needs the optimization of production technology,but also needs the financial support from the government.Finally,some effective countermeasures are proposed to improve the low efficiency of comprehensive utilization of straw in Xinyang.

Key words: Xinyang;Burning straw;Comprehensive utilization