| 复合菌肥对锌污染土壤中油菜生长的影响 |
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| 引用本文： | 王炜,咸拴狮,黄增强,张媛.复合菌肥对锌污染土壤中油菜生长的影响[J].山西农业科学,2008,36(1):73-75. |
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| 作者姓名： | 王炜 咸拴狮 黄增强 张媛 |
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| 作者单位： | 1. 山西省农业科学院棉花研究所,山西,运城,044000
2. 山西农业大学资源与环境学院,山西,太谷,030801 |
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| 摘 要： | 通过盆栽试验,研究了复合菌肥对锌污染土壤中油菜生长的影响。结果表明:在一定量的锌浓度下,油菜鲜重、叶绿素a、叶绿素b、叶绿素a+b含量均随复合菌肥用量的增加而升高,而油菜锌含量则随复合菌肥的增加而下降。并且叶绿素a+b含量、叶绿素a/叶绿素b与锌在一定浓度范围内也存在一定的负相关。
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| 关 键 词： | 复合菌肥 重金属 锌 油菜生长 |
| 文章编号： | 1002-2481（2008）01-0073-03 |
| 收稿时间： | 2007-10-15 |
| 修稿时间： | 2007年10月15 |
Effect of Combined Bacterial Manure to Rape Growth in Soil Polluted by the Zinc |
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| WANG Wei,XIAN Shuan-shi,HUANG Zeng-qiang,ZHANG Yuan.Effect of Combined Bacterial Manure to Rape Growth in Soil Polluted by the Zinc[J].Journal of Shanxi Agricultural Sciences,2008,36(1):73-75. |
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| Authors: | WANG Wei XIAN Shuan-shi HUANG Zeng-qiang ZHANG Yuan |
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| Abstract: | The effect of combined bacterial manure to rape growth in soil polluted by the Zinc was studied through pot experiment.The results showed that: with a certain density of zinc in soil,the weight of fresh rape and the chlorophyll a,chlorophyll b chlorophyll a+b content of the rape rise along with the increasing use of compound bacterium fertilizer;on the contrary,apart from the above with a certain zinc density in soil,the content of chlorophyll a+b,chlorophyll a or chlorophyll b is inversely proportional to that of zinc. |
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| Keywords: | Combined bacterial manure Heavy metal Zn Rape growth |
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