论文部分内容阅读
油菜大田地膜覆盖栽培技术是油菜壮苗移栽与地膜覆盖相结合的一项新的栽培技术体系,是油菜栽培史上的一次创新。经过安徽省东至县农技推广
Rape field film mulching cultivation technology is the combination of seedling transplanting rapeseed and mulching a new cultivation technology system is an innovation in rape cultivation history. After the East County in Anhui Province agricultural extension