连续秸秆覆盖对土壤无机氮供应特征和作物产量的影响
武际, 郭熙盛, 鲁剑巍, 王允青, 张晓玲, 许征宇
Effects of Continuous Straw Mulching on Supply Characteristics of Soil Inorganic Nitrogen and Crop Yields
WU Ji, GUO Xi-Sheng, LU Jian-Wei, WANG Yun-Qing, ZHANG Xiao-Ling, XU Zheng-Yu
中国农业科学 . 2012, (9): 1741 -1749 .  DOI: 10.3864/j.issn.0578-1752.2012.09.009