吕梁山区甘薯栽培技术

Sweet Potato Cultivation Technique

吕梁山区土层深厚,土质沙松,光照充沛,日夜温差较大,不足是降水较少,土壤瘠薄,灌溉得不到保证,导致结薯慢、薯块少,年际间甘薯产量变化较大。文章着重介绍了甘薯品种选择、抗旱栽培、新技术应用以及病虫害防治技术,旨在提高山地甘薯的品质与质量。

Lvliang mountains has deep soil layer, soil sand-pine, energetic light energy, day and night temperature difference is bigger, less rainfall, poor soil, irrigation is not guaranteed, lead to less slow potato and piece, sweet potato yield between annual change is larger. This paper introduced the sweet potato varieties selection, drought resistant cultivation and application of new technology and plant diseases and insect pests prevention and control technology, aimed at improving the quality of sweet potato in mountainous region.