| 枯草芽胞杆菌Tu-100对几种作物的促生效果 |
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| 引用本文： | 胡小加,江木兰,张银波,赵瑞.枯草芽胞杆菌Tu-100对几种作物的促生效果[J].中国油料作物学报,2005,27(4):92-94. |
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| 作者姓名： | 胡小加 江木兰 张银波 赵瑞 |
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| 作者单位： | 中国农业科学院油料作物研究所,农业部油料作物遗传改良重点实验室,湖北,武汉,430062 |
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| 基金项目： | 国家科技攻关项目，湖北省武汉市科技计划 |
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| 摘 要： | 盆栽试验结果表明,枯草芽胞杆菌Tu-100对油菜、小麦、辣椒、西瓜、大豆和玉米苗期有不同的促生效果,在植物干重上分别比对照增加9.47%、1.37%、2.27%、19.23%、9.21%和6.67%.对水稻的盆栽产量增加12.82%.对大豆的结瘤数和鲜瘤重呈现负增长.植物促生根际细菌对不同的作物保持着不同的亲和性.
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| 关 键 词： | 枯草芽胞杆菌 作物 促生作用 |
| 文章编号： | 1007-9084（2005）04-0092-03 |
| 收稿时间： | 2005-05-25 |
| 修稿时间： | 2005年5月25日 |
Growth promoting effect of Bacillus subtilis Tu-100 on several crops |
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| HU Xiao-jia,JIANG Mu-lan,ZHANG Yin-bo,ZHAO Rui.Growth promoting effect of Bacillus subtilis Tu-100 on several crops[J].Chinese Journal of Oil Crop Sciences,2005,27(4):92-94. |
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| Authors: | HU Xiao-jia JIANG Mu-lan ZHANG Yin-bo ZHAO Rui |
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| Institution: | Oil Crop Research Institute, CAAS; Key Lab of Genetics Improvement of Oil Crops, Wuhan 430062, China |
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| Abstract: | Bacillus subtilis Tu-100 could promote seedling growth of oilseed rape, wheat, capsicum, water-melon, soybean and corn in pot experiments. The result showed that strain Tu-100 could increase plant dry weight of the tested crops, and could increase the yield of rice. Tu-100 caused the decrease of nodules and nodule fresh weight of soybean. Plant growth promoting rhizobacteris had different affinity to different crops. |
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| Keywords: | Bacillus subtilis Crop Growth promoting effect |
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