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三门峡市位于豫西丘陵山区,油菜是当地主要油料作物之一,由于干旱、品种退化、管理粗放,致使油菜产量长期低而不稳,平均亩产仅为78kg。为了充分挖掘增产潜力,针对油菜生产的主要限制因素,开展试验研究,认真总结生产实践,形成了适于丘陵旱地的栽培技术模式,在生产上推广应用,增
Sanmenxia City is located in the hilly area of western Henan. Rape is one of the major oilseed crops in the region. Due to the drought, the varieties are degraded and the management is extensive. As a result, the yield of rapeseed is low and unstable for a long time, with an average yield of only 78kg per mu. In order to fully tap the potential of yield increase, a pilot study was conducted on the main limiting factors of rapeseed production, the production practices were conscientiously summarized and a cultivation technology model suitable for hilly drylands was formed, which was popularized and applied in production.