| 紫花苜蓿浸提液对受体牧草种子发芽的影响 |
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| 引用本文： | 贾鲜艳,张晓峰,海棠,齐天圣.紫花苜蓿浸提液对受体牧草种子发芽的影响[J].中国草地学报,2011,33(6). |
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| 作者姓名： | 贾鲜艳 张晓峰 海棠 齐天圣 |
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| 作者单位： | 1. 内蒙古农业大学生态环境学院,内蒙古 呼和浩特,010019
2. 济钢集团能源动力厂,山东 济南,250101 |
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| 基金项目： | 国家自然科学基金，内蒙古农业大学与中国农业大学合作项目 |
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| 摘 要： | 试验采用生物检测法,研究紫花苜蓿根、茎、叶、土壤浸提液对蒙古冰草、红豆草、新麦草、无芒雀麦、紫花苜蓿种子发芽率的影响.结果表明,不同浓度的紫花苜蓿根、茎、叶、土壤浸提液对不同受体牧草种子发芽率的影响差异很大,根、茎、叶和土壤浸提液对无芒雀麦种子发芽有促进作用,而对蒙古冰草、新麦草、红豆草、紫花苜蓿种子发芽有抑制作用.
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| 关 键 词： | 苜蓿 化感作用 发芽 |
Effects of Alfalfa Extract on Recipient Forage Seed Germination Rate |
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| JIA Xian-yan,ZHANG Xiao-feng,Haitang,QI Tian-sheng.Effects of Alfalfa Extract on Recipient Forage Seed Germination Rate[J].Chinese Journal of Grassland,2011,33(6). |
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| Authors: | JIA Xian-yan ZHANG Xiao-feng Haitang QI Tian-sheng |
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| Institution: | JIA Xian-yan1,ZHANG Xiao-feng1,Haitang1,QI Tian-sheng2(1.College of Ecology and Environmental Science,Inner Mongolia Agricultural University,Hohhot 010019,China,2.Power Plant of Jigang Group,Jinan 250101,China) |
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| Abstract: | The effects of extracts of alfalfa root,stem,leaves and soil on Medicago sativa,Agropyron mongolicum,Psathyrostachys jucea,Onobrychis vicifolia and Bromus inermis seed germination rate were studied.The results showed that there were significant differences in effects of extracts of alfalfa root,stem,leaves and soil in different concentration on seed germination rate of different recipient forages,extracts of alfalfa roots,stems,leaves and soil had promotional effects on seed germination of Bromus inermis,wh... |
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| Keywords: | Alfalfa Allelopathy Germination rate |
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