2012—2013年广西甘蔗品种区域试验初报  

Preliminary report on regional trial for sugarcane varieties of Guangxi in 2012-2013

作　　者：李翔[1] 王伦旺[1] 唐仕云[1] 王维赞[1] 黄家雍[1] 黄海荣[1] 庞华莒 罗志勇 

机构地区：[1]中国农业科学院甘蔗研究中心/广西农科院甘蔗研究所/广西甘蔗遗传改良重点实验室,广西南宁530007 [2]广西壮族自治区种子管理局,广西南宁530022

出　　处：《广东农业科学》2014年第10期5-8,13,共5页Guangdong Agricultural Sciences

基　　金：国家现代农业产业体系(甘蔗)广西甘蔗创新团队专项(nycytxgxcxtd-02);甘蔗高产高糖抗病育种的关键技术合作研究项目(2013DFA31600;桂科合1347004-2);国家现代农业产业技术体系(CARS-20-1-3);广西农业科学院基本科研业务专项(桂农科2013YZ13);广西科学研究与技术开发计划项目(桂科能1131B01;桂科攻1123008-1A)

摘　　要：为筛选适合在广西生态气候区种植的优良甘蔗新品种,以新台糖22号作对照,对13个甘蔗新品系在南宁、柳州、河池、百色、北海、崇左等6个试点进行品种比较试验,并分析了各参试品系的蔗茎产量、蔗糖分和公顷含糖量。结果表明:在新植试验中,柳糖07-95、桂糖05-818、桂糖04-1045等3个新品系综合表现较好,其产量及蔗糖分均显著高于对照;其次是桂糖03-591、桂糖06-533、桂糖04-2603,其蔗茎产量及公顷含糖量均高于对照;桂糖03-66、桂糖03-91、桂糖04-1545的蔗糖分均高于对照,其余品系表现一般。In order to evalute the performance of new sugurcane clones for adaptability of plant in different ecological climate zone in Guangxi, 13 excellent new sugarcane varieties were selected to compare with the variety ROC 22. The experiments with the sugarcane clones were carried out in Nanning, Liuzhou, Hechi, Baise, Beihai and Chongzuo respetively, and the yield, sugar and hectare sucrose content were analysed. The results showed that Liutang 07-95, GT 05-818, GT 04-1045 had the best performance, surpassed ROC22 in production and sucrose content, GT 03-591, GT 06- 533, GT 04-2603 had the better performance their yield and sugar content surpassed ROC22, the sucrose contents of GT 03-66, GT 03-91 and GT 04-1545 were better than that of ROC22, and the rest varieties had general performance in this planting experiment.

关 键 词：甘蔗品种 区域试验 农艺性状 

分 类 号：S566.137[农业科学—作物学]