| 不同钾肥施用水平对木薯产量影响试验初报 |
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| 引用本文： | 何浩清,吴健华,黎展文.不同钾肥施用水平对木薯产量影响试验初报[J].广西农学报,2008,23(6):26-27. |
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| 作者姓名： | 何浩清 吴健华 黎展文 |
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| 作者单位： | 1. 藤县农业技术推广站,广西,梧州市,543300
2. 梧州市农业技术推广站,广西,543002 |
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| 摘 要： | 为探索不同钾肥施用水平对木薯产量的影响，笔者在藤县进行同量基肥、不同量钾肥追肥施用的研究试验。试验结果表明：追施不同量的钾肥均能增加木薯的产量，但对作物的农艺性状基本无影响；从综合效益出发，以追施氯化钾225kg／hm^2产生的综合效益最好。
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| 关 键 词： | 木薯 钾肥 产量 |
An experiment report of impact on cassava yield by different application amounts of K fertilizer |
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| He Hao-qing,Wu Jian-hua,Li Zhan-wen.An experiment report of impact on cassava yield by different application amounts of K fertilizer[J].Journal of Guangxi Agriculture,2008,23(6):26-27. |
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| Authors: | He Hao-qing Wu Jian-hua Li Zhan-wen |
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| Institution: | He Hao-qing1 Wu Jian-hua2 Li Zhan-wen1 (1.Agriculture extension service station of Tengxian County,Wuzhou,Guangxi 543300,China,2.Agriculture extension service station of Wuzhou City,Guangxi 543002,China) |
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| Abstract: | In order to explore the impact on cassava yield by different application amounts of K fertilizer,in the same base manure application,different K fertilizer amounts were applied as top application.The experimental results showthat the top application of different K fertilizer amounts can all increase the cassava yield,but not impact on farming features of crops.For the integrated benefit,the top application of potassium chloride by 225kg/hm2 has the best benefit. |
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| Keywords: | Cassava K fertilizer yield |
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