马铃薯M形垄覆膜垄作栽培模式研究

Study on M Type Ridge Pattern for Potato Planting

为了提高马铃薯的产量和品质,在中原二作区马铃薯种植通常采用在圆弧形垄上进行地膜覆盖的种植方式。为此,提出了M形垄覆膜垄作栽培模式。理论论证分析并通过田间试验表明,该模式具有地温提升快、不易伤苗等优点。此外,该覆膜垄作模式亦可应用于所有采用覆膜垄作栽培模式的地区,包括玉米、花生和棉花的生产。

To increase potato yield and quality, arc type ridge covered with plastic film is usually adopted for potato planting in the two crops a year area. M type ridge pattern for potato planting is brought forward to solve this problem. Theoretical analysis and field experiment trial indicated that this new pattern is good to quickly increase soil temperature and could solve the seedling burnt problem. Furthermore, M type ridge pattern could also be applied to the area that adopts the plastic film covering and ridge planting pattern, not only for potato production, but also for corn, peanut and cotton production.