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乐平县马家良种场,地处丘陵红壤地区,以繁育水稻良种为主,工作重点是水稻杂优制种,传统上只是利用零碎土地种植白菜型油菜,去年秋季响应省开展“金花奖”竞赛的号召,决心为全县稻田种好油菜创新路。 1986年秋季秋播油菜520亩,除108亩低洼田的油莱生长不良翻耕作绿肥外,今年春季实收油菜412亩,经过6月上旬逐户验收结果,总产油菜846100斤,平均亩产217.5斤。其中亩产250～300斤的37亩,占收面的
Leping County, Ma Jia Liang farm, located in the hilly red soil area, mainly to breed rice varieties, the focus of work is hybrid rice, traditionally only use piecemeal land planted cabbage rape last autumn Response Province launched the “Golden Flower Award” The call of the contest, determined to create a good road for the entire county paddy rape innovation. In autumn 1986 autumn rapeseed 520 mus, in addition to 108 acres of low-lying fields in poor growth of oil raking for green manure, rapeseed harvest of 412 acres this spring, after the beginning of June by the household acceptance results, the total output of rapeseed 846100 pounds, the average yield per mu 217.5 pounds. Among them, 37 mu mu of 250 ~ 300 jin, accounting for the income