Research progress of comprehensive effect under different rates straw mulch on the rainfed farming areas, China——Ⅰ.Effect of different rates of straw mulch on farmland eco-environment
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DOI:10.7606/j.issn.1000-7601.2011.05.12
Key Words: rainfed farming areas  straw mulch rates  ecological effects  research progress
Author NameAffiliation
CAI Taiyi The Chinese Arid Area Research Institute of Water-saving Agriculture, Northwest A & F University, Yangling, Shannxi 712100, China
Henan Polytechnic University, Jiaozuo, He'nan 454000, China 
JIA Zhikuan The Chinese Arid Area Research Institute of Water-saving Agriculture, Northwest A & F University, Yangling, Shannxi 712100, China 
HUANG Yaowei The Agriculture Department of Henan Province, Zhengzhou, He'nan 450008, China 
HUANG Huijuan Henan Polytechnic University, Jiaozuo, He'nan 454000, China 
YANG Baoping The Chinese Arid Area Research Institute of Water-saving Agriculture, Northwest A & F University, Yangling, Shannxi 712100, China 
ZHANG Rui The Chinese Arid Area Research Institute of Water-saving Agriculture, Northwest A & F University, Yangling, Shannxi 712100, China 
HAN Qingfang The Chinese Arid Area Research Institute of Water-saving Agriculture, Northwest A & F University, Yangling, Shannxi 712100, China 
NIE Junfeng The Chinese Arid Area Research Institute of Water-saving Agriculture, Northwest A & F University, Yangling, Shannxi 712100, China 
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Abstract:
      With the water-saving agriculture and soil carbon cycle theory development and maturity, straw mulch research for a novel of contemporary conservation agriculture one of the issues, much attention. In order to deeply understand the straw mulch comprehensive ecological effects of farmland, the paper reviews the different straw mulch on soil temperature, moisture, nutrients, enzymes, soil carbon, biological structures and farmland weed pest and microclimate of status and progress of the research to the field of research and development of reference.