当前位置: 首页 > 文章 > 再生水、自来水混合灌溉及抗蒸腾剂对苜蓿产草量及品质的影响 中国草地学报 2016,38 (6) 102-105
Position: Home > Articles > Influence of Reclaimed Water and Tap Water Mixed Irrigation and Antitranspirant on Yield and Quality of Alfalfa Chinese Journal of Grassland 2016,38 (6) 102-105

再生水、自来水混合灌溉及抗蒸腾剂对苜蓿产草量及品质的影响

作  者:
刘惠青;于辉;牛红云;张晓飞;郭云;王静
单  位:
鄂尔多斯生态环境职业学院;内蒙古农业大学草原与资源环境学院;鄂尔多斯市草原监督管理局;黑龙江农垦职业学院
关键词:
再生水;自来水;抗蒸腾剂;苜蓿
摘  要:
在鄂尔多斯地区,对准格尔苜蓿进行再生水和自来水混合灌溉试验,同时研究在正常灌水量80%和60%的条件下喷施植物抗蒸腾剂的影响,测定准格尔苜蓿的产草量、粗蛋白质含量及中性洗涤纤维含量指标,分析再生水和自来水混合灌溉的适宜比例和灌水量。结果表明,再生水和自来水2∶1混合灌溉能明显增加准格尔苜蓿产草量,施用抗蒸腾剂可以节约20%的灌水量。
译  名:
Influence of Reclaimed Water and Tap Water Mixed Irrigation and Antitranspirant on Yield and Quality of Alfalfa
作  者:
LIU Hui-qing;YU Hui;NIU Hong-yun;ZHANG Xiao-fei;GUO Yun;WANG Jing;Ordos Grassland Administration;Ordos Vocational College of Ecological Environment;Heilongjiang Nongken Vocational College;College of Grassland,Resources and Environment,Inner Mongolia Agriculture University;
关键词:
Reclaimed water;;Tap water;;Antitranspirant;;Alfalfa
摘  要:
Field experiment of reclaimed water and tap water mixed irrigating on Zhunger alfalfa was conducted in Ordos,the effect of antitranspirant under the condition of the normal irrigation amount of80%and 60% on drought resistance were studied,the yield,CP and NDF were tested,and proportion and amount of reclaimed water and tap water mixed irrigation were studied.The results indicated that mixed water irrigation of reclaimed water and tap water in ratio of 2∶1could obviously increased yield,applying antitranspirant could save irrigation water by 20%.

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