| 细菌发酵液对小白菜种子萌发的影响 |
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| 引用本文： | 张鸿雁,鹿钦辉,时春江,王北艳,孙冬梅.细菌发酵液对小白菜种子萌发的影响[J].安徽农业科学,2010,38(8):3960-3961,3963. |
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| 作者姓名： | 张鸿雁 鹿钦辉 时春江 王北艳 孙冬梅 |
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| 作者单位： | 黑龙江八一农垦大学生命科技学院,黑龙江大庆,163319;黑龙江八一农垦大学生命科技学院,黑龙江大庆,163319;黑龙江八一农垦大学生命科技学院,黑龙江大庆,163319;黑龙江八一农垦大学生命科技学院,黑龙江大庆,163319;黑龙江八一农垦大学生命科技学院,黑龙江大庆,163319 |
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| 基金项目： | 黑龙江省教育厅自然科学项目(11531255) |
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| 摘 要： | 目的]研究不同浓度的细菌发酵液对小白菜种子发芽及其成苗的影响。方法]用5株细菌发酵液对小白菜种子进行浸种和发芽试验,并测定各项指标。结果]细菌发酵液对小白菜种子发芽率、发芽指数起抑制作用,原液抑制作用最强。发酵液对小白菜种子芽长、幼苗鲜重皆表现为抑制作用,1000倍稀释液表现为明显的促进作用。细菌发酵液对幼苗干重、活力指数起促进作用,原液的促进作用最强。结论]适宜浓度的细菌发酵产物能明显提高小白菜种子的活力,促进小白菜的生长。
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| 关 键 词： | 细菌发酵液 小白菜 萌发 |
Effect of Bacterial Fermentation on Seed Germination of Chinese Cabbage |
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| ZHANG Hong-yan et al.Effect of Bacterial Fermentation on Seed Germination of Chinese Cabbage[J].Journal of Anhui Agricultural Sciences,2010,38(8):3960-3961,3963. |
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| Authors: | ZHANG Hong-yan |
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| Institution: | College of Life Science and Technology;Heilongjiang August First Reclamation University;Daqing;Heilingjiang 163319 |
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| Abstract: | Objective] Five kinds of bacteria fermentation liquid were applied in Chinese cabbage to study the effects on sprout and seedling.Method] Soaking and germination test were used.Result] Germination rate and germination index were inhibited by bacteria fermentation liquid,and stock solution had the strongest inhibitory action.Stock solution,10 times and 100 times dilution of the cabbage showed inhibitory to seed sprout and seedling fresh weight,while the 1 000-fold presented a significant role in promoting... |
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| Keywords: | Bacterial fermentative solution Chinese cabbage Germination |
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