| 缓释肥料对烤烟旺长期解磷细菌的影响 |
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| 引用本文： | 张雪芹,彭克勤,王少先,罗潇潇,周丹.缓释肥料对烤烟旺长期解磷细菌的影响[J].湖南环境生物职业技术学院学报,2009,15(2):6-9. |
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| 作者姓名： | 张雪芹 彭克勤 王少先 罗潇潇 周丹 |
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| 作者单位： | 张雪芹(湖南农业大学植物激素与生长发育重点实验室,湖南,长沙,410128;福建省亚热带植物研究所,福建,厦门,361006);彭克勤,罗潇潇,周丹(湖南农业大学植物激素与生长发育重点实验室,湖南,长沙,410128);王少先(湖南农业大学植物激素与生长发育重点实验室,湖南,长沙,410128;湖南中烟工业公司,湖南,长沙,410007) |
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| 摘 要： | 研究了缓释肥料对烤烟旺长期解磷细菌的数量以及磷细菌的溶磷能力的影响．结果表明，施用缓释肥料提高土壤中解磷细菌的数量和磷细菌的溶磷能力．施用缓释肥料和普通肥料的土壤中磷细菌总量为分别为7．6×10^6个／g干土和2．3×10^5个／g干土，且磷细菌的总量都高于不施肥的处理．图2，表4，参11．
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| 关 键 词： | 缓释肥料 有机磷细菌 无机磷细菌 |
Effects of Potassium-Coating Fertilizers on Microorganisms of Flue-cured Tobacco at its Fast-growing Stage |
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| ZHANG Xue-qin,PENG Ke-qin,WANG Shao-xian,LUO Xiao-xiao,ZHOU Dan.Effects of Potassium-Coating Fertilizers on Microorganisms of Flue-cured Tobacco at its Fast-growing Stage[J].JOurnal of Hunan Environment Biological Polytechnic,2009,15(2):6-9. |
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| Authors: | ZHANG Xue-qin PENG Ke-qin WANG Shao-xian LUO Xiao-xiao ZHOU Dan |
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| Institution: | 1.The Key Laboratory of Phytohormones and Growth Development;Hunan Agriculture University;Changsha 410128;China;2.Fujian Institute of Subtropical Botany;Xiamen 361006;3.China Tobacco Hunan Industrial Corporation;Changsha 410007;China |
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| Abstract: | The effects of slow - release fertilizers on the amount phosphate - solving bacteria and the difference of the phosphate bacteria＂ ability of solving phosphate of flue - cured tobacco at its fast - growth stage were researched. The results showed the number of phosphate - solving bacteria and its ability of resolving phosphate were increased by applying slow - release fertilizer. The total number of phosphate bacteria was 7.6 × 10^6 in every gram dry soil with application slow - release fertilizer, but only 2.3 ×10^5 by using common fertilizer, and the total amount of phosphate bacteria with fertilizer were higher than without fertilizer. 2figs. ,4tabs. , 11 refs. |
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| Keywords: | slow-release fertilizer organic phosphate bacteria inorganic phosphate bacteria |
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