| 螯合态活性复混肥中钾细菌存活性初探 |
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| 引用本文： | 姚培鑫,艾绥龙,马英明,艾赛春.螯合态活性复混肥中钾细菌存活性初探[J].西北农业学报,2001,10(3):59-62. |
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| 作者姓名： | 姚培鑫 艾绥龙 马英明 艾赛春 |
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| 作者单位： | 1. 陕西省微生物研究所,
2. 陕西省烟草研究所, |
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| 基金项目： | 省农办2000年(26)资助项目. |
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| 摘 要： | 研究了将化肥、微生物肥料、螯合态微量元素、有机质、矿物质混合造粒的多元复混肥中特定活体微生物——钾细菌的存活性。该制剂在化肥等无机物含量为 70 %的高渗条件下 ,加入钾细菌的活菌回收率达40 %～ 75 % ;室温条件下保存半年至一年其中钾细菌含量无明显下降。该制剂是一种营养全面、易保存、使用方便、将化肥等无机物与活体微生物融为一体的新型复合肥料
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| 关 键 词： | 钾细菌 多元复混肥 混合造粒 存活性 |
| 文章编号： | 1004-1389(2001)03-0059-04 |
| 收稿时间： | 2000/5/20 0:00:00 |
| 修稿时间： | 2000年5月20日 |
Preliminary Study on Viality of Silicate Bacteria ln Chelate Activated Compoud-fertilizer |
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| YAO Pei-xin,AI Sui-long,MA Ying-ming and AI Sai-chun.Preliminary Study on Viality of Silicate Bacteria ln Chelate Activated Compoud-fertilizer[J].Acta Agriculturae Boreali-occidentalis Sinica,2001,10(3):59-62. |
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| Authors: | YAO Pei-xin AI Sui-long MA Ying-ming and AI Sai-chun |
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| Institution: | YAO Pei xin 1,AI Sui long 2,MA Ying ming 2,AI Sai chun 1 |
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| Abstract: | This paper reports study on vitality of certain live bacteria in mixed granvlation compound-ferilixer made from chemical fertilizer,live bacteria, chelate trace elements,organic substance and inorganic minerals. The recovery rate of live silicate bacteria fron the mixed granulation fertilizer conraining more than 70% chemical fertilizer and other inorganic materals was as high as 40-75%;andthere was no significant decrease in live silicate bacteria number when the fertilized for half to one year at room temperture. So it is a new kind of high performance compound fertilizdr of whole nutrients,easy storage, easy to use and which combines live bacteria with chemical fertilexer and other inorganic substances. |
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| Keywords: | Silicate bacteria Chemical fertilizer Mixed granulation Vitality |
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