甘蔗新品种(系)筛选试验  

Selecting Test of New Sugarcane Varieties(Strain)

作　　者：李恒锐 蒙福山 邱文武 卢美瑛 马文清 彭崇 

机构地区：[1]广西农垦甘蔗良种繁育中心/广西南亚热带农业科学研究所,龙州532415

出　　处：《中国糖料》2015年第1期11-13,共3页Sugar Crops of China

基　　金：广西科学研究与技术开发计划项目"广西桂西南甘蔗良种培育与示范"(桂科能1347013-7)

摘　　要：通过1年新植、1年宿根的品种比较试验,分析其产量性状与经济性状并做综合评定。筛选适应崇左蔗区气候环境、土壤条件下栽培且又能获得667m2产吨糖的甘蔗优良新品种(系)替代新台糖22号,使蔗农增产、增收,企业增效,促进整个产业的持续稳定健康发展。结果表明,在引进的5个品种中,新宿平均含糖量最高的柳城03/182达1.17t/667m2,比对照品种新台糖22号1.08t/667m2多0.09t/667m2,增幅8.33﹪,达甘蔗667m2产吨糖田目标。综合评分柳城03/182为4.6分,位居第一,说明该品种能适应当地环境条件和栽培技术,并具备高产、稳产、高糖、宿根性好的特点。可以预选为甘蔗"吨糖田"应用示范的优良新品种(系)。而园林16号、园林17号、园林18号、福农15号均低于对照种新台糖22号。The comparison test of five introduced sugarcane was conducted to select sugarcane varieties upto 1 t/ 667m^2 sugar yields replacing by ROC 22 on 1 year of new planting and 1 ratoon crops in Chongzuo sugarcane area. The results showed that the average sugar yield of LC 03/182 was 1.17 t/667m^2, increased by 0.09 t/667m^2 （8.33%）, in comparison with ROC 22 （CK）. The yield of others experimental varieties were lower than that of ROC 22.

关 键 词：甘蔗 农艺性状 筛选 品种试验 

分 类 号：S566.103[农业科学—作物学]