渗灌次数对西北荒漠灌区紫花苜蓿栽培草地土壤化学性质的影响
吴芳, 李玉珠, 师尚礼, 陈春, 贾福军, 郑印江
Effect of Infiltration Irrigation on Soil Chemical Characteristics of Alfalfa Cultivated Field in the Northwest Irrigated Desert
WU Fang, LI Yu-zhu, SHI Shang-li, CHEN Chun, JIA Fu-jun, ZHENG Yin-jiang
草地学报
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2017, (3): 508
-515
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DOI: 10.11733/j.issn.1007-0435.2017.03.009