发展油菜生产是解决山区人民吃油的基本方向,但由于人多地少、土地分散、生态各异、坡地居多、大小形状复杂,不适于机械生产,因此要提高油菜产量,就必须从山区实际出发,研发推广适宜山地特色的高产栽培技术,在稳定面积的基础上,主攻单产,增加总产,增强油菜综合生产能力,保障有效供给。 The development of rapeseed production is the basic direction for people in mountainous areas to eat oil. However, due to the lack of people and land, the land is scattered and ecologically different, the slope is mostly in size and shape, which is not suitable for mechanical production. Therefore, if rapeseed production is to be increased, Departure, research and development to promote high-yield cultivation techniques suitable for mountain characteristics, on a stable area basis, the main yield, increase total production, increase rape comprehensive production capacity, protect the effective supply.