氮磷钾肥对青贮玉米产量和品质的影响
The Effects of Nitrogen, Phosphorus, or Potassium Fertilizer on the Yield and Silage Quality of Maize
氮磷钾肥对青贮玉米产量和品质的影响 |
| 高文俊,杨国义,高新中,玉柱,许庆方,原向阳,孙耀武 |
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The Effects of Nitrogen, Phosphorus, or Potassium Fertilizer on the Yield and Silage Quality of Maize |
| Wenjun Gao,Guoyi Yang,Xinzhong Gao,Zhu Yu,Qingfang Xu,Xiangyang Yuan,Yaowu Sun |
| 图4 不同施肥处理玉米青贮饲料硝酸盐和亚硝酸盐含量 |
| Fig.4 Contents of nitrate and nitrite of silage maize under different treatments |
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