国家第13轮甘蔗品种区域性试验百色点综合评价  

Comprehensive Evaluation of the 13th China Regional Trial on Sugarcane Varieties in Baise Site

作　　者：刘江娟 吴兰芳[1] 周连芳[1] 李文教[1] 黄日兴[1] 刘承勇 陈潇航 李翔 韦德斌[1] LIU Jiangjuan;WU Lanfang;ZHOU Lianfang;LI Wenjiao;HUANG Rixing;LIU Chengyong;CHEN Xiaohang;LI Xiang;WEI Debin(Baise Branch of Guangxi Academy of Agricultural Sciences/Baise Institute of Agricultural Sciences,Baise 533000,China;Guangxi Subtropical Crops Research Institute,Nanning,Guangxi 530001,China;Sugarcane Research Institute,Guangxi Academy of Agricultural Sciences,Nanning,Guangxi 530007,China)

机构地区：[1]广西农业科学院百色分院/百色农业科学研究所,广西百色533000 [2]广西壮族自治区亚热带作物研究所,广西南宁530001 [3]广西壮族自治区农业科学院甘蔗研究所,广西南宁530007

出　　处：《农业研究与应用》2023年第5期33-42,共10页Agricultural Research and Application

基　　金：国家重点研发计划(2022YFD2301100);国家重点研发计划(2022YFD1601312);国家现代农业产业技术体系(CARS-170710);糖料蔗产业科技先锋队(桂农科盟202303-4)。

摘　　要：2018—2021年,百色市综合试验站在国家糖料产业技术体系的指导下,开展了第13轮国家甘蔗品种区域试验。通过以新台糖22号作为对照品种,对送测的14个甘蔗新品种进行了一新两宿的田间试验,并对供试品种的田间农艺性状与工艺性状进行调查、检测与分析。结果表明:供试的14个甘蔗品种在百色地区的表现差异明显。其中桂糖11-1076表现最佳,早熟高产高糖,中大茎,宿根发株率与分蘖率都高于对照品种,病虫害发生率低,有进一步在当地推广种植的潜力。From 2018 to 2021,under the guidance of China Agriculture Research System-Sugar Industry,the Comprehensive Test Station of Baise conducted the 13th round of China regional trials for sugarcane varieties.Using Roc 22 as the control variety,field trials on 14 new sugarcane varie-ties were conducted to observe,test and analyze their agronomic and technological traits.The results showed significant differences in the performance of the 14 tested sugarcane varieties in the Baise re‐gion.Among them,Guitang 11-1076 exhibited the best performance.Guitang 11-1076 enjoyed early-maturity,high yield,high sugar content,medium to large-sized stalks,higher ratoon sprouting rate and tillering rate than those of control variety and lower incidence of pests and diseases,indicating that it has the potential for further popularization and cultivation in Baise.

关 键 词：甘蔗 品种区试 农艺性状 工艺性状 

分 类 号：S566.1[农业科学—作物学]