海南省无公害甘薯生产技术规程

Pollution-free production technique regulation of sweet potato in Hainan

制订了海南省无公害甘薯生产技术规程,规定了海南甘薯的品种、栽培季节选择、育苗、大田栽培、田间管理、采收、运输和储藏等技术规范,侧重规范了水肥管理、病虫害防治等关键技术环节,以指导海南甘薯的无公害生产。

This pollution-free production technique regulation stipulates varieties,selecting culture season,seedling,field cultivation,field manage ment,harvesting,transportation,store of sweet potato in Hainan.And the key technologies were e mphasized particularly in water and fertilizers manage ment,disease and pest control.The regulation guides pollution-free production of sweet potato in Hainan.