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广西11(桂糖73/167)是我所于1973年以运河点49/50为母本,印度419为父本进行有性杂交,经过8年试验选育出来的优良新品种。在本所试验阶段和在区域鉴定阶段,它的蔗茎产量、蔗糖份及其它主要农艺性状都明显优于我区主要栽培品种台糖134,深受蔗区群众欢迎。所以繁殖推广的速度也较快,1983年秋植结束,全区种植面积达8万亩左右。一、形态特征广西11属中至中大茎品种。株型微散,苗期斜生。叶片长、浓绿色。叶鞘绿色或带
Guangxi 11 (Guitang 73/167) is a fine new breed that we breed sexually in 1973 with 49/50 as female parent and 419 as male parent. In our trial stage and in the regional appraisal phase, its cane yield, sucrose content and other major agronomic traits were significantly better than the main cultivars in our region Taiwan sugar 134, welcomed by the cane area. Therefore, the promotion of breeding speed is faster, the end of autumn planting in 1983, the region planted area of about 80000 acres. First, the morphological characteristics of Guangxi 11 to medium-sized stem varieties. Plant type slightly scattered, seedling stage. Leaves long, dark green. Leaf sheath green or band