摘要
提高单位面积作物产量和水分利用效率是改善和应对作物干旱的技术途径,而沟垄覆膜技术在传统农业耕作的基础上有效地解决了干旱问题。文章综述了地膜覆盖技术的发展及沟垄覆膜栽培技术在增温保墒、提高光合性能、改善土壤质量、提高作物产量等方面的研究进展,指出了沟垄覆膜栽培技术在导致作物早衰、土壤残膜污染、土壤肥力过耗、增加生产成本等方面的不足,提出沟垄覆膜栽培技术研究不仅要重视土壤水分、温度、肥力和作物产量形成之间的耦合关系,而且要重视环保型地膜材料及地膜回收机具的研发,从而进一步完善沟垄覆膜栽培技术体系,以期为科研工作者提供一些研究方向及参考。
It is a key issue for improving crop yield and water use efficiency per unit area is a long-term commitment to improving and responding to arid agriculture,The furrow ridge technology effectively solves the problem of drought on the basis of traditional farming.This article summarized the development of technology of plastic film mulching and furrow planting cultivating techniques in raising temperature keep moisture,improve photosynthetic performance,improve soil quality and crop production.It pointed out that the furrow mulching cultivation technique was not enough in the aspects of premature senescence,soil residual film pollution,soil fertility overrun,increase production cost and so on.It is not only important to pay attention to the coupling relationship between soil moisture,temperature,fertility and crop yield formation,but also to research and development of environment-friendly plastic film and plastic film recycling equipment,further improve the furrow coating technology,and provide some research direction and reference for scientific research workers.
作者
张剑
张雄
高宇
任永峰
赵沛义
贾有余
骆洪
ZHANG Jian;ZHANG Xiong;GAO Yu;REN Yongfeng;ZHAO Peiyi;JIA Youyu;LUO Hong(Inner Mongolia Agricultural University Department of agronomy,Hohhot 010019,China;Institute of Resources and Environment and Testing Technology Sciences-Inner Mongolia Academy of Agriculture and Animal Husbandry Sciences,Hohhot 010031,China;Inner Mongolia Key Laboratory of Dryland Farming,Hohhot 010031-China;Scientific observing and experimental Station of Arable Land Conservation(Inner Mongolia),]e town 011705-China;;Bureau of Agriculture and Animal Husbandry in Wuchuan County-Ke town 011705-China)
出处
《北方农业学报》
2017年第4期21-26,共6页
Journal of Northern Agriculture
基金
国家"十二五"科技计划项目(2015BAD22B01)
内蒙古科技计划项目(20150218)
内蒙古农牧业科技创新基金项目(CX JJ2013N10)
关键词
沟垄种植
地膜覆盖
光合性能
产量
Ridge and furrow planting
Sheeting with plastic film
Photosynthetic properties
Yield
