摘要
赤峰地区日光温室各类蔬菜种植面积2010年达到4.4万hm2。随着设施日光温室的迅速发展,连年大量的施用化肥,土壤次生盐渍化变的较为严重。为了解决这个问题,笔者通过生产调研,摸清了形成土壤次生盐渍化的原因,并提出了治理措施。
The area of vegetable cultivation in greenhouse of Chifeng region reaches 44000hm^2 by 2010.With the rapid development of greenhouse and using a large number of chemical fertilizer year after year,soil secondary salinization has become more serious.The authors made some production and research to understand this problem, found out the reasons for the formation of soil secondary salinization and proposed some control measures.
出处
《内蒙古农业科技》
2010年第5期113-114,共2页
Inner Mongolia Agricultural Science and Technology
关键词
日光温室
土壤
次生盐渍化
治理
Green-house
Soil
Secondary salinization
Control
