| 土著微生物对解磷微生物解磷效果影响的研究 |
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| 引用本文： | 梁利宝,谢英荷,胡建华.土著微生物对解磷微生物解磷效果影响的研究[J].山西农业大学学报(自然科学版),2006,26(2):155-158. |
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| 作者姓名： | 梁利宝 谢英荷 胡建华 |
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| 作者单位： | 1. 山西农业大学,资源环境学院,山西,太谷,030801
2. 山西省晋中市养老保险中心,山西,晋中,030600 |
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| 基金项目： | 山西农业大学创新基金项目(412499) |
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| 摘 要： | 从太谷县20个土壤样中分离筛选出14种解磷微生物,其中细菌11株,真菌3株。将其制成菌肥,进行室内油菜盆栽试验。试验中,油菜的生长介质设置灭菌土和未灭菌土两大处理;通过定期测定土壤中速效N,P,K的含量,分析其变化趋势。试验结果表明:土著微生物对施加解磷细菌的土壤N、P有一定的影响,对K的影响不显著,反映出土著微生物对解磷微生物的解磷效果有一定的影响。
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| 关 键 词： | 解磷微生物 灭菌土 土著微生物 |
| 文章编号： | 1671-8151（2006）02-0155-04 |
| 收稿时间： | 2005-12-12 |
| 修稿时间： | 2006-03-03 |
Influence of Indigenous Microorganisms on Solubilizing Phosphorus of Phosphate-solubilizing Microbes |
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| LIANG Li-bao et al..Influence of Indigenous Microorganisms on Solubilizing Phosphorus of Phosphate-solubilizing Microbes[J].Journal of Shanxi Agricultural University,2006,26(2):155-158. |
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| Authors: | LIANG Li-bao |
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| Institution: | College of Resources and Environmental Science, Shanxi Agricultural University, Taigu Shanxi 030801, China |
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| Abstract: | From the 20 soil samples collected in Taigu County,14 kinds of microorganisms solvable to the phosphorus,i.e.11 bacteria and 3fungi were isolated and screened.By making them as bacterium fertilizers,and using this fertilizer to rape plant in the lab.Soil was established in two main processings,one of processings with microorganisms,anther without.The content of the fast-acting N,P,K was regularly determined in the soil and change tendency was analyzed its.The result indicated that the indigenous microorganisms had the certain influence to N,P,the influence to K,howere,was not remarkable. |
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| Keywords: | Phosphat-solubilizing microorganism Autocloved soil Indigenous microorganism |
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