| 草原3号杂花苜蓿不同发芽方式对几种牧草萌发生长的影响 |
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| 引用本文： | 包赛很那,海棠.草原3号杂花苜蓿不同发芽方式对几种牧草萌发生长的影响[J].内蒙古农业大学学报(自然科学版),2011,32(3):125-131. |
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| 作者姓名： | 包赛很那 海棠 |
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| 作者单位： | 内蒙古农业大学生态环境学院,呼和浩特,010019 |
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| 基金项目： | 国家自然科学基金项目(41061026); 中国农业大学与内蒙古农业大学合作项目 |
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| 摘 要： | 用草原3号杂花苜蓿(Medicago varia Martin.cv.CaoYuanNo.3)在直播和催芽条件下对受体牧草缘毛雀麦(Bromus ciliatus L.)、新麦草(Psathyrostachys juncea)、蒙古冰草(Agropyron mongolicum Keng.)的化感效应进行研究,结果表明,草原3号杂花苜蓿不同发芽条件下对3种牧草存在化感效应。直播条件下对3种牧草的化感效应大小顺序为新麦草>缘毛雀麦>蒙古冰草,催芽条件下对3种牧草的化感效应大小顺序为缘毛雀麦>新麦草>蒙古冰草;草原3号杂花苜蓿发芽期和发芽后生长期对3种牧草的化感效应有一定差异。
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| 关 键 词： | 草原3号杂花苜蓿 受体牧草 化感效应 |
EFFECT OF Medicago varia Martin.cv.CaoYuan No.3 ON GERMINATION AND GROWTH OF THREE KINDS OF RECEPTOR PLANTSp |
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| BAO Sai-hen-na,HAI Tang.EFFECT OF Medicago varia Martin.cv.CaoYuan No.3 ON GERMINATION AND GROWTH OF THREE KINDS OF RECEPTOR PLANTSp[J].Journal of Inner Mongolia Agricultural University(Natural Science Edition),2011,32(3):125-131. |
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| Authors: | BAO Sai-hen-na HAI Tang |
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| Institution: | BAO Sai-hen-na,HAI Tang(Institute of Ecologicai Environment in Inner Mongolia Agricultural University,Hohhot 010019,China) |
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| Abstract: | Study allelopathy of receiver plant Bromus ciliatus L.,Psathyrostachys juncea and Agropyron mongolicum Keng with Medicago varia Martin.cv.CaoYuanNo.3.in direct seeding and germination conditions.The results show that,Medicago varia Martin.cv.CaoYuan No.3 the existence of three kinds of forage allelopathy in different conditions.The order of allelopathy of 3 pasture is that Psathyrostachys juncea>Bromus ciliatus L.>Agropyron mongolicum Keng in a living condition,The order of allelopathy of 3 pasture is that ... |
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| Keywords: | Medicago varia Martin cv CaoYuan No 3 receiver plant allelopathy |
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