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川蔗75/378是四川省制糖糖料研究所承担国家“七五”科技攻关项目的早熟、高糖、高产新品种,1987年12月通过部级鉴定为川蔗17号。该品种具有耐寒,耐旱,抗病害,出苗率高,前期生长快,宿根性较好,植株均匀、整齐等优良性状;早熟、高糖丰产的中茎种;11月份新植宿根平均蔗糖分达13.53%,成熟高峰期达15%以上,亩产蔗量平均达5268公斤,亩产糖量736公斤,比现行大面积推广的对照品种川蔗10号分别增产17.88%和18.52%。
Chuancang 75/378 is a precocious, high-sugar and high-yielding new variety that Sichuan Institute of Sugar and Sugar Research undertakes the national “Seventh Five-Year” scientific and technological project. In December 1987, it passed ministry-level identification as Chuancane 17. The cultivars have the characters of cold tolerance, drought tolerance, disease resistance, high emergence rate, rapid growth in the early stage, better rooting ability, uniform and neat plants, etc .; middle and late stem and high sugar medium stems; Reached 13.53%, reached a peak of 15% during the mature period. The average yield of sugarcane per mu reached 5,268 kilograms, yielding 736 kilograms of mu per mu, an increase of 17.88% and 18.52% over that of the current large-scale control variety Chuan Su 10.