| 不同配方液体滴灌专用肥的肥效研究 |
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| 引用本文： | 张祥坤,侯振安,危常州,冶军,吴志勇,鲍柏杨,肖丽,赵玲.不同配方液体滴灌专用肥的肥效研究[J].石河子大学学报,2004,22(1):35-38. |
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| 作者姓名： | 张祥坤 侯振安 危常州 冶军 吴志勇 鲍柏杨 肖丽 赵玲 |
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| 作者单位： | [1]石河子大学农学院资源与环境系，新疆石河子832003 [2]兵团农业技术推广站，新疆乌鲁木齐830000 [3]农六师芳草湖总场，新疆呼图壁831208 |
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| 摘 要： | 对膜下滴灌棉花施用3种配方液体滴灌专用肥进行肥效试验研究，结果表明：随水施用液体滴灌专用肥可有效促进棉花干物质积累，增加产量，提高肥料利用率。其中A型(N15．7％，P2O57．8％，K2O1．5％)液体滴灌专用肥适宜于砂质土棉田，B型((N18．9％，P2O54．7％，K2O1．4％)适合壤质土棉田施用，而C型(N20．6％，P2O53．1％，K2O1．3％)则在粘质土棉田施用效果较好。
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| 关 键 词： | 膜下滴灌 棉花 液体滴灌专用肥 肥效 配方 |
| 文章编号： | 1007-7383(2004)01-0035-04 |
| 修稿时间： | 2003年5月30日 |
Studies on the Effect of Liquid Fertilizer in Different Formulation of Drip Irrigation |
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| ZHANG Xiang-kun,HOU Zhen-an,WEI Chang-zhou,YE Jun WU Zhi-yong,BAO Bai-yang,XIAO Li,ZHAO Ling.Studies on the Effect of Liquid Fertilizer in Different Formulation of Drip Irrigation[J].Journal of Shihezi University(Natural Science),2004,22(1):35-38. |
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| Authors: | ZHANG Xiang-kun HOU Zhen-an WEI Chang-zhou YE Jun WU Zhi-yong BAO Bai-yang XIAO Li ZHAO Ling |
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| Institution: | ZHANG Xiang-kun~1,HOU Zhen-an~1,WEI Chang-zhou~1,YE Jun~1 WU Zhi-yong~2,BAO Bai-yang~3,XIAO Li~1,ZHAO Ling~1 |
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| Abstract: | The effect of liquid fertilizre in different formulation on cotton drip irrigation was studied through field experiments,the results indicates that the dry-matter accumuiation,yield and the plant recovery of nutrient were promoted by using acid liquid fertilizer of cotton drip irrigation dissolved in water.The kind of "A" (or the number A)is fit for sand soil,the kind of "B" suits to loam soil,and the kind of "C" is better in clay soil. |
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| Keywords: | under-mulch-drip irrigation cotton liquid fertilizer of cotton drip irrigation response to fertilizer |
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