垄作覆盖栽培对玉米生态生理效应研究进展  

Research Progress on the Physiological and Ecological Effects in the Maize under Planting of Ridge Culture and Straw Mulch

作　　者：赵霞[1] 姜军 刘京宝[1] 王振华[1] 

机构地区：[1]河南省农业科学院粮食作物研究所,河南郑州450002 [2]河南省开封县农业科学研究所,河南开封475100

出　　处：《中国农学通报》2008年第9期398-400,共3页Chinese Agricultural Science Bulletin

基　　金："十一五""粮食丰产科技工程"项目(2006BAD02A07-3)

摘　　要：为进一步深入探讨垄作覆盖栽培对玉米的作用,综述了垄作覆盖栽培栽培对土壤理化性质、温度、水分、田间小气候的影响,以及对玉米生长发育及产量的作用,垄作覆盖能改善土壤形状和田间小气候,促进玉米生长,增加玉米产量。但玉米垄作覆盖适宜地区、土壤类型以及玉米垄作覆盖关键技术等还需要进一步研究。To research further function of maize by planting of ridge cuhure and straw mulch, the paper summarizes the influence of physical and chemical characteristics, the temperature and moisture of soil and the farm microclimate. It is beneficial to the growth of maize plant. The yield has been improved to some extent. Some existing problems and researching for further such as suitable area, soil type, key technologies of it were put forward.

关 键 词：垄作 覆盖 玉米 生理生态效应 

分 类 号：S344.9[农业科学—作物栽培与耕作技术]