青海省东部地区春油菜养分管理研究

Spring rapeseed nutrient management research in eastern regions of Qinghai province

通过调查研究,了解青海省春油菜的施肥、栽培及生产情况,弄清农户在农业生产中的技术需求,为青海省高产高效养分管理技术的发展提供理论依据。

Through the investigation and study, understand spring rapeseed of fertilization, cultivation and production situation of eastern qinghai province. Making clearly the technology in agricultural production peasant demand for qinghai province. Provides basis theory for high yield and high efficiency nutrient management technology.