摘要
由于水资源短缺问题日益严峻,处理废水作为新的水资源加以利用是有效手段之一。农业灌溉用水占据了水资源利用的巨大比重,尤其对于水资源利用效率低的发展中国家,再生水灌溉也就成为缓解水资源压力的有效节水技术。以往的研究主要集中于再生水灌溉对单独某种作物的影响,现在从再生水灌溉对作物产量、品质的影响,再生水灌溉对土壤的影响以及再生水灌溉存在的问题,总结了再生水在草本作物和木本作物灌溉中应用的优劣,并提出几点建议,以期再生水灌溉对农业生产的节水增产更加高效。
Due to the increasingly severe shortage of water resources,reclaimed wastewater has been used as a new water resource.Agriculture is an essential production operation for human survival,and agricultural irrigation water accounts for a huge proportion of water resources utilization.Especially for developing countries with low efficiency of water resources utilization,reclaimed water irrigation has become an effective water-saving technology to alleviate the pressure of water resource.Previous studies mainly focused on the influence of reclaimed water irrigation on a single crop.Now,from the aspects of the influence of reclaimed water irrigation on crop yield and quality,the influence of reclaimed water irrigation on soil and the problems existing in reclaimed water irrigation,this paper summarizes the advantages and disadvantages of the application of reclaimed water in the irrigation of herbaceous crops and woody crops,and puts forward some suggestions,so as to make reclaimed water irrigation more efficient in saving water and increasing production in agricultural production.
作者
李一
刘宏权
陈任强
柴春岭
王鑫鑫
LI Yi;LIU Hongquan;CHEN Renqiang;CHAI Chunling;WANG Xinxin(Hebei Agricultural University,College of Urban and Rural Construction,Baoding 071000,China;Agricultural Technology Innovation Center in Mountainous Areas of Hebei Province,Baoding 071001,China;Agricultural Engineering Technology Research Center of National North Mountainous Area,Baoding 071001,China;Hebei Agricultural University Hebei Mountain Research Institute,Baoding 071001,China)
出处
《灌溉排水学报》
CAS
CSCD
北大核心
2022年第S01期26-33,43,共9页
Journal of Irrigation and Drainage
基金
国家重点研发计划项目(2018YFD0300503)
河北省重点研发计划项目(21327002D)
河北省节水灌溉装备产业技术研究院科研基金项目(SC2018005)
国家现代农业产业技术体系项目(CARS-08-G-22)
河北省重点研发计划项目(21327005D)
关键词
再生水灌溉
草本植物
木本植物
产量和品质
土壤
reclaimed water irrigation
herbs plants
woody plants
yield and quality
soil
