基蘖同步侧深施下氮肥运筹对水稻生长、氮素利用和产量的影响
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游昊, 宋文杰, 付斌, 张大弘, 江勋, 卢碧林
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Effects of Synchronized Basal-Tiller Side Deep Nitrogen Application on Rice Growth, Nitrogen Use Efficiency, and Yield
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You Hao, Song Wenjie, Fu Bin, Zhang Dahong, Jiang Xun, Lu Bilin
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表1 各处理的氮肥施用量
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Table 1 Nitrogen application rate of each treatment kg/hm2
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处理 Treatment | 总施氮量 Total nitrogen application | 基肥Base fertilizer | | 分蘖肥Tillering fertilizer | | 穗肥Panicle fertilizer | 氮肥种类 Classification of nitrogen fertilizers | 施氮量 Nitrogen application | 氮肥种类 Classification of nitrogen fertilizers | 施氮量 Nitrogen application | 氮肥种类 Classification of nitrogen fertilizers | 施氮量 Nitrogen application | | N0 | 0.00 | 复合肥 | 0.00 | | 尿素 | 0.00 | | 尿素 | 0.00 | | N1 | 195.00 | 复合肥 | 97.50 | | 尿素 | 58.50 | | 尿素 | 39.00 | | N2 | 175.50 | 复合肥 | 87.75 | | 尿素 | 52.65 | | 尿素 | 35.10 | | N3 | 156.00 | 复合肥 | 78.00 | | 尿素 | 46.80 | | 尿素 | 31.20 | | N4 | 175.50 | 复合肥 | 78.00 | | 尿素 | 58.50 | | 尿素 | 39.00 | | N5 | 156.00 | 复合肥 | 58.50 | | 尿素 | 58.50 | | 尿素 | 39.00 | | CK | 195.00 | 复合肥 | 97.50 | | 尿素 | 58.50 | | 尿素 | 39.00 |
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