| 控失型化肥在安徽沿江棉区的应用效果研究 |
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| 引用本文： | 余立祥,邱冠男,吴跃进. 控失型化肥在安徽沿江棉区的应用效果研究[J]. 安徽农学通报, 2009, 15(13): 86-87 |
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| 作者姓名： | 余立祥 邱冠男 吴跃进 |
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| 作者单位： | 中国科学院等离子体物理研究所离子束生物工程学实验室,安徽合肥,230031;中国科学院等离子体物理研究所离子束生物工程学实验室,安徽合肥,230031;中国科学院等离子体物理研究所离子束生物工程学实验室,安徽合肥,230031 |
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| 基金项目： | 安徽省科技攻关(08010302117);;中科院方向性项目;;中科院合肥物质科学院院长基金项目 |
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| 摘 要： | 控失肥一次基施区的棉花,营养生长与生殖生长协调好,后期健壮不早衰,比分次施用等养分普通肥区增加产量,增产幅度在4.14%-45.6%。相对普通复合肥区,施用控失肥区可以降低人工成本1/3以上,籽棉生产成本每kg减少0.0735元,试验净收入增加幅度在38.8-347.33元,示范净收入增加141.4元左右,增加了棉花种植综合效益。
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| 关 键 词： | 控失型化肥 安徽沿江棉区 应用效果 |
Study on the Application Effect of Loss- Control Fertilizer in Cotton Area along Changjiang River in Anhui Province |
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| Yu lixiang et al.. Study on the Application Effect of Loss- Control Fertilizer in Cotton Area along Changjiang River in Anhui Province[J]. Auhui Agricultural Science Bulletin, 2009, 15(13): 86-87 |
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| Authors: | Yu lixiang et al. |
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| Affiliation: | Ion Beam Bioengineering Laboratory;Institute of Plasma Physics;Chinese Academy of Sciences;Hefei 230031;China |
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| Abstract: | Cotton in the Lose-Control Fertilizer area grow steadily,the nutrients growth can coordinate with the reproductive one and their growth doesn't fade in the early period.The application of the Loss-Control Fertilizer used as base can increase the production by 4.14%-45.6%.when compared with common fertilizer,the application of Loss-Control Fertilizer can ruduce the cost of labor by 33.3%,and ruduce the cost of reproduction by 0.0735 yuan per kilogram cotton.In the experiment when compared with once basic app... |
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| Keywords: | The Lose-Control Fertilizer the Cotton Area along Changjiang River application effect |
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