中国旱作农区不同量秸秆覆盖综合效应研究进展Ⅱ.不同量秸秆覆盖的农作物生理效应及研究存在问题与展望  

Recent progress of research on comprehensive effects of different rates of straw mulch on rained farming areas in China Ⅱ.Problems and prospects of study on effects of different rates of straw mulch on physiological ecology of crops

作　　者：蔡太义[1,2] 黄会娟[1] 黄耀威[3] 贾志宽[2] 杨宝平[2] 张睿[2] 韩清芳[2] 聂俊峰[2] 

机构地区：[1]河南理工大学,河南焦作454000 [2]西北农林科技大学中国旱区节水农业研究院,陕西杨凌712100 [3]河南省农业厅,河南郑州450008

出　　处：《干旱地区农业研究》2011年第6期108-114,共7页Agricultural Research in the Arid Areas

基　　金：国家"十一五"科技支撑课题(2006BAD29B03);渭北旱塬旱作农田集雨保水关键技术研究(2010NKC-03)

摘　　要：综述了不同量秸秆覆盖对作物生理、产量和水分利用效应研究的最新进展,归纳了该领域目前研究中存在的问题,同时就其未来的研究方向进行了展望。Firstly, effects of different rates of straw mulch on crop physiology, yield and water use efficiency are reviewed in the paper. Secondly, the difficulties on the research are summarized. Finally, the possible solutions for the future are discussed.

关 键 词：秸秆覆盖量 生理效应 旱作农区 

分 类 号：S153[农业科学—土壤学]