追氮水平和种植密度对谷子产量及农艺性状的效应
杨忠, 任月梅, 郭瑞锋, 张绶, 冯婧
Effects of Nitrogen Fertilizer Levels and Planting Density on Agronomic Traits,Economic Traits and Yield of Millet
YANG Zhong, REN Yuemei, GUO Ruifeng, ZHANG Shou, FENG Jing
华北农学报
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2017, (S1): 265
-271
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DOI: 10.7668/hbnxb.2017.S1.046