]*>","")" /> Study on Allelopathic Effect of Achnatherum inebrians on Several Forage
Xinjiang Agricultural Sciences

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Study on Allelopathic Effect of Achnatherum inebrians on Several Forage

Saimilakezi Taiwaikuli;JIN Gui-li;ZHANG Yong-juan;Caidengba Jinbao;CUI Guo-ying;Hubisihaletu   

  • Received:2015-09-25 Revised:2015-09-25 Online:2015-09-25 Published:2015-09-25

醉马草对几种牧草化感作用的研究

赛米拉克孜·台外库力;靳瑰丽;张勇娟;才登巴·金保;崔国盈;胡毕斯哈勒图   

  1. 新疆农业大学草业与环境科学学院/新疆草地资源与生态重点实验室,乌鲁木齐,830052;乌鲁木齐畜牧水产草原站,乌鲁木齐,830063;阿拉善盟孪井滩生态移民示范区动物卫生防疫监督所,内蒙古阿拉善盟,750312

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摘要： [目的]明确醉马草(Achnatherum inebrians)对无芒雀麦(Bromus inermis)、红豆草(Onobrychis viciaefolia)、紫花苜蓿(Medicago sativa)3种优良牧草的化感作用.[方法]应用培养皿滤纸法,研究结实期醉马草根、茎、叶水浸液0.2、0.1、0.05和0.025 g/mL4个浓度,对3种牧草种子萌发的影响.[结果]化感作用对3种牧草种子萌发的抑制性为无芒雀麦＞紫花苜蓿＞红豆草;醉马草不同部位水浸液的抑制效应表现为叶＞茎＞根.[结论]醉马草根、茎、叶浸液对无芒雀麦起着抑制作用,而根的水浸液对红豆草和紫花苜蓿种子萌发起到一定的促进作用,茎和叶还是起到抑制作用.