1蔬菜移栽技术现状1.1育苗移栽的优点育苗移栽可以提高蔬菜复种指数,解决作物生长积温不足的矛盾;可以建立作物对杂草的早期优势,减少草害;避免苗期干旱、冻害等自然灾害;增加壮苗率,降低缺苗率,产量提高10%以上。 1 The status quo of vegetable transplanting technology 1.1 The advantages of transplanting seedling Transplanting seedling raising vegetables can improve the index of multiple crop, to solve the contradiction between lack of accumulation of crop growth temperature; weeds can establish the early advantages of weeds, reducing grass damage; to avoid seedling drought, frost damage and so on Natural disasters; increase strong seedling rate, reduce the lack of seedling rate, the output increased more than 10%.