安徽省冬油菜的施肥现状及肥料利用率
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卜容燕,程燚,王慧,韩上,胡荣根,余忠,李敏,程文龙,孙义祥,王家宝,武际
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Investigation of Present Fertilization Status and Fertilizer Utilization Rate on Rapeseed in Anhui Province
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BU RongYan,CHENG Yi,WANG Hui,HAN Shang,HU RongGen,YU Zhong,LI Min,CHENG WenLong,SUN YiXiang,WANG JiaBao,WU Ji
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表1 2017—2018年度冬油菜施用肥料品种及其比例
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Table 1 The type and percentage of fertilizer applied in winter rapeseed during 2017-2018
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肥料品种
Type of fertilizer | 肥料种类
The type of fertilizer | 基肥Base fertilizer | 追肥Additional fertilizer | | 样本数 Sample | 比例 Percent (%) | 样本数 Sample | 比例 Percent (%) | 化肥
Chemical fertilizer | 尿素Urea | 41 | 10.3 | 367 | 91.8 | | 过磷酸钙Super Phosphate | 8 | 2.0 | 0 | 0.0 | | 氯化钾Potassium chloride | 2 | 0.5 | 10 | 2.5 | | 复合肥Compound fertilizer | 368 | 92.0 | 78 | 19.5 | 有机肥
Organic matter | 粪肥Night soil | 24 | 6.0 | 0 | 0.0 | | 饼肥Rapeseeds cake | 3 | 0.8 | 0 | 0.0 | | 绿肥Green manure | 3 | 0.8 | 0 | 0.0 | | 商品有机肥Commercial organic fertilizer | 8 | 2.0 | 0 | 0.0 | | 秸秆 Crop straw | 196 | 49.0 | 0 | 0.0 | 总计
Total | 单施化肥Total chemical fertilizer | 163 | 40.8 | 0 | 0.0 | | 单施有机肥Total organic matter fertilizer | 0 | 0.0 | 0 | 0.0 | | 化肥+有机肥Chemical + organic matter fertilizer | 233 | 58.3 | 0 | 0.0 |
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