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Acta Agron Sin ›› 2017, Vol. 43 ›› Issue (08): 1190-1195.doi: 10.3724/SP.J.1006.2017.01190

• TILLAGE & CULTIVATION·PHYSIOLOGY & BIOCHEMISTRY • Previous Articles     Next Articles

Analysis of High Efficiency Resource Utilization Pattern of Corn Straw

MA Qiu-Ying1,WANG Zhi2,XU Dao-Qing3,WANG Xiu-Dong1,*,DUN Bao-Qing2,*,LU Ming2   

  1. 1Institute of Agriculture Economics and Development, Chinese Academy of Agriculture Sciences, Beijing 100081, China;2Institute of Crop Sciences, Chinese Academy of Agriculture Sciences/Crop Genetic Resources and National Major Scientific Project of Genetic Improvement, Beijing 100081,China;3Beijing Tiandiriyue Bio-energy Co., Ltd, Beijing 100070, China
  • Received:2017-01-22 Revised:2017-04-20 Online:2017-08-12 Published:2017-05-11
  • Contact: 王秀东,E-mail: wangxiudong@caas.cn; 顿宝庆, E-mail:dunbaoqing@caas.cn E-mail:mqy9279@163.com
  • Supported by:

    The study was supported by the Special Fund for Agro-scientific Research in the Public Interest(201503135-16).

Abstract:

Actively developing low-cost high-quality utilization of corn straw, and effectively enhancing corn straw resource utilization rate is very important to promote the use of crop straw in agricultural and comprehensive processing. This study armed at the corn straw juicestorage and utilization pattern in Inner Mongolia Autonomous Region, and analyzed the cost-benefit of corn strawproducts based on the actual cost of storage and utilization. The processing and utilization model could effectively reduce the dry matter, sugar and water losses in corn straw, with good economic benefits. The ratio of profits to cost was about 6.70% and the sales margin was about 6.30%. Combined with the advantages and disadvantages of the collection and storage mode in the utilization of resources and the status quo of the utilization of corn straw in Northeast China, we suggest that the corn straw resource utilization model is feasible in northeast region.

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