摘要
山西是我国北方典型的旱作农业区,降雨量少、时空分布不均,严重制约现代农业的发展。针对山西省秸秆还田效果不佳、地膜的白色污染、规划不完善等问题,亟需开展旱作农业节水技术的应用。用地养地集合、推行集约高效的用水制度、加大科研力度、发展抗旱品种育种技术、创新农技集成化工程、发展绿色循环工程等方法,为解决山西省地处干旱半干旱区域旱作农业增产增收提供科学理论依据。
Shanxi is a typical dry farming area in the north of China. For straw returned in our province the effect not beautiful,film of white pollution,planning problems of imperfect and so on,need for rainfed agricultural water-saving cultivation techniques of application:use a collection,intensive and efficient water use system,intensify research and development of drought-resistant varieties breeding technology,innovation,agricultural technology integration,developing green recycling engineering,etc. It provided scientific theoretical basis for increasing production and income of arid agriculture in arid and semi-arid region.
作者
李秀琴
LI Xiuqin(Shanxi Agricultrual Machininery Development Center,Taiyuan,Shanxi 030002,China)
出处
《农产品加工》
2019年第16期73-75,共3页
Farm Products Processing
关键词
旱作农业
节水技术
用地养地
免耕技术
dry farming
water-saving technology
land conservation
non-tillege technology
