摘要
粤糖83-271是以 CP72-1210为母本杂交华南56-12,经多年培育而成。它萌芽好,分蘖较多,中大茎,蔗株生长直立,容易削叶,宿根性好,全生育期生长旺盛。亩产蔗量7234.8kg,11月份蔗糖分达13.38％,平均蔗糖分达14.53×10^(-2),亩含糖量1056.5kg,分别对比照种粤糖63-237增产14.0％,高糖0.94％和0.83％(绝对值,下同),增糖20.5％(均达到1％显著水平),轻度感染嵌纹病和梢腐病,适宜于水田和水肥条件较好的旱坡地种植,是广东省一个值得推广的早熟高糖高产稳产的新良种。
Yuetang 83-271,crossed from CP72-1210×Huanan56-12 in Hainan island and selected and tested in Guangdong province,is a new variety with good germination,more tillers,medium-big size stalk,erect growth,easy leaf trash removing strong ratooning and vigarous growth in whole stag.It produces 108.05 t/ha cane yield with 13.38% and 14.53% sucrose content in November and in average(from November to January) respectively,resulting 15.84 t/ha sugar yield.As compared with Yuetang 63-237 (a Guangdong leading commercial variety),Yuetang 88-271 increses 14.0% cane yield,0.94% in Novemder and 0.83% in average sucrose content (absoluted value),20.5% sugar yield (all in 1% significant statistical level).Yuetang 83-271 is lightly suspectible to mosaic and pokkah boeng.It is adaptable to growing both in paddy soil arid upland with fertile soil.It is recommended to be released in Guangdong as a new early-maturing,high-sucrose-content,and high-stable-yield sugarcane variety.
出处
《甘蔗糖业》
1993年第6期3-6,共4页
Sugarcane and Canesugar
