| 有机肥对菜豆产量及土壤培肥效果的研究 |
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| 引用本文： | 李新江,张淑华.有机肥对菜豆产量及土壤培肥效果的研究[J].北方园艺,2010(2):28-30. |
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| 作者姓名： | 李新江 张淑华 |
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| 作者单位： | 吉林农业科技学院,吉林,吉林,132101;吉林农业科技学院,吉林,吉林,132101 |
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| 摘 要： | 采用随机区组设计,以鸡粪、猪粪为变量因素,进行有机肥对菜豆产量和土壤养分的影响研究。结果表明:菜豆施鸡粪以1667kg/1000m2、猪粪以1500kg/1000m2为2种有机肥的最佳施肥水平,产量分别达到1018、991kg/1000m2。施入有机肥可以增加土壤中速效N、P、K和有机质含量,随着施用量的增加而增加,增强了土壤肥力。
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| 关 键 词： | 有机肥 菜豆 产量 土壤培肥 |
Study on the Effect of Organic Manure on the Yield and Fertilization in Soil of Phaseolus valgaris L |
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| LI Xin-jiang,ZHANG Shu-hua.Study on the Effect of Organic Manure on the Yield and Fertilization in Soil of Phaseolus valgaris L[J].Northern Horticulture,2010(2):28-30. |
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| Authors: | LI Xin-jiang ZHANG Shu-hua |
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| Institution: | Jilin Agricultural Science and Technology College;Jilin;Jilin 132101 |
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| Abstract: | Adopting random district design,taking pig manure and chicken manure as variable factors,the effect of organic manure on the yield and soil nutrients of Phaseolus valgaris L was researched.The results showed that the highest yield was 1 018 kg/1000m2 and 991 kg/1000m2 with 1 667 kg/1000m2 chicken manure and 1 500 kg/1000m2 pig manure.Fertilizing organic manure could increase the content of available N,P,K and organic matter in soil,moreover,and the contents was increased with the application rate increase o... |
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| Keywords: | organic manure Phaseolus valgaris L yield fertilization in soil |
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