| 不同水质灌溉对冷季型草坪草生长特性的影响 |
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| 引用本文： | 于辉,赵云华,赵晓辉,姚江华,刘惠青. 不同水质灌溉对冷季型草坪草生长特性的影响[J]. 草原与草坪, 2015, 0(2): 80-84. DOI: 10.3969/j.issn.1009-5500.2015.02.018 |
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| 作者姓名： | 于辉 赵云华 赵晓辉 姚江华 刘惠青 |
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| 作者单位： | 1. 鄂尔多斯生态环境职业学院,内蒙古 鄂尔多斯,017010;2. 鄂尔多斯市杭锦旗草原站,内蒙古 杭锦旗,017400;3. 鄂尔多斯市草原工作站,内蒙古 鄂尔多斯,017010;4. 鄂尔多斯市草原监督管理局,内蒙古 鄂尔多斯,017010 |
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| 摘 要： | 在鄂尔多斯地区,利用再生水、雨水和自来水对草坪草进行等量和等时灌溉,研究不同灌溉水源对草地早熟禾、多年生黑麦草、高羊茅、匍匐翦股颖的地上生物量、光合速率、叶绿素含量、根系活力等的影响,通过灰色关联分析进行综合评价。结果表明,再生水和雨水灌溉对草地早熟禾、多年生黑麦草、高羊茅、匍匐翦股颖的生长具有一定促进作用,测定指标综合评价最优的是再生水灌溉下的高羊茅,其次是雨水灌溉下的草地早熟禾,这两者更适宜在鄂尔多斯地区应用。
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| 关 键 词： | 冷季型草坪草 再生水 雨水 生长 |
Effect of irrigation with diffferent water on growth characteristic of cool season turf grasses |
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| YU Hui,ZHAO Yun-hua,ZHAO Xiao-hui,YAO Jiang-hua,LIU Hui-qing. Effect of irrigation with diffferent water on growth characteristic of cool season turf grasses[J]. Grassland and Turf, 2015, 0(2): 80-84. DOI: 10.3969/j.issn.1009-5500.2015.02.018 |
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| Authors: | YU Hui ZHAO Yun-hua ZHAO Xiao-hui YAO Jiang-hua LIU Hui-qing |
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| Abstract: | The paper used the same quantity of reclaimed water and rain to irrigate the cool season turf gras-ses(Poa pratensis,Lolium perenne,Festuca arundinacea,Agrostis soionifera)at the same time and studied the effects on grass regeneration,photosynthetic rate,leaf chlorophyll content and root system activity.Based on the gray correlation analysis,the results indicated that reclaimed water and rain could promote growth of four cool season turf grasses.The festuca and Poa pratensis irrigated by reclaimed water and rain were more suitable in Erdos. |
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| Keywords: | cool season turf grasses reclaimed water rain water growth |
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