| 光合细菌对水稻生育、产量及效益影响的研究 |
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| 引用本文： | 韩云哲,朴雪梅,许震宇,李钟民,崔龙.光合细菌对水稻生育、产量及效益影响的研究[J].吉林农业科学,2012(5):6-8. |
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| 作者姓名： | 韩云哲 朴雪梅 许震宇 李钟民 崔龙 |
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| 作者单位： | 延边农业科学院;龙井市智新镇农业技术推广站;龙井市老头沟镇农业技术推广站 |
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| 基金项目： | 延边州科技局项目(2009yb507c01);吉林省人力资源与社会保障厅留学回国人员启动项目 |
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| 摘 要： | 利用光合细菌延农光配1号,对水稻叶龄、株高、分蘖数、出穗期及产量进行了研究。结果表明,不同处理对水稻叶龄及有效分蘖数无明显差异,但对水稻株高和出穗期有差异,说明延农光配1号具有促进生长、早熟的作用。产量和经济效益分析表明,未腐熟的猪粪40 m3/hm2和光合细菌100 L/hm2,产量极显著高于对照,其经济效益高出对照8 381元/hm2。
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| 关 键 词： | 光合细菌 延农光配1号 水稻 |
Studies on Effect of Photosynthetic Bacteria on Growth, Yield and Benefit of Rice |
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| HAN Yun-zhe,PIAO Xue-mei,XU Zhen-yu,LI Zhong-min,CUI Long.Studies on Effect of Photosynthetic Bacteria on Growth, Yield and Benefit of Rice[J].Jilin Agricultural Sciences,2012(5):6-8. |
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| Authors: | HAN Yun-zhe PIAO Xue-mei XU Zhen-yu LI Zhong-min CUI Long |
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| Institution: | 1.Yanbian Academy of Agricultural Science,Longjing 133400;2.Agricultural Technology Extension Station of Zhixin,Longjing 133400;3.Agricultural Technology Extension Station of Laotougou,Longjing 133400,China) |
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| Abstract: | The effect of application of photosynthetic bacteria of'Yannongguangpei No.1'to leaf age,plant height,numbers of plants,panicle stage and yield of was studied.The results indicated that there was no significant difference in leaf age and effective plant numbers among different disposal,whereas there were differences in plant height and panicle stage.This indicated that'Yannongguangpei No.1'could promote rice growth and made them ripen earlier.Yield of Treatments of 40 m3/hm2 pig feces and 100 L/hm2 photosynthetic bacteria to subsoil was extremely higher than the control.The economic benefit increased 8381 yuan/hm2 compared with the control. |
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| Keywords: | Photosynthetic bacteria Yannongguangpei No 1 Rice |
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