灌溉次数和施肥量对甘肃引黄灌区紫花苜蓿种子产量的影响
陈冬冬, 王彦荣, 韩云华
Effects of irrigation frequency and fertilizer rate on alfalfa seed yields in the Yellow River irrigated region
CHEN Dong-Dong, WANG Yan-Rong, HAN Yun-Hua
草业学报
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2016, (3): 154
-163
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DOI: 10.11686/cyxb2015269
