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中国农学通报

中国农学通报 ›› 2016, Vol. 32 ›› Issue (6): 61-67.doi: 10.11924/j.issn.1000-6850.casb15080098

• 农学 农业基础科学 • 上一篇    下一篇

2013—2014年广西甘蔗品种区域试验总结

刘晓燕1,梁 强1,陆文娟2,韦开军3,李文教4,邱文武5,朱 斌6,莫皓蓝7,庞华莒8   

  1. (1中国农业科学院甘蔗研究中心/广西农业科学院甘蔗研究所/广西甘蔗遗传改良重点实验室,南宁 530007；2河池市农业科学研究所,广西宜州 546306；3柳州市农业科学研究所,广西柳州 545003；4百色市农业科学研究所,广西田阳 533612；5广西南亚热带农业科学研究所,广西龙州 532202；6北海市农业科学研究所,广西平阳 536000；7桂林市农业科学研究所,广西桂林 541006；8广西种子管理局,南宁 530022）
  • 收稿日期:2015-08-18 修回日期:2015-09-16 接受日期:2015-10-08 出版日期:2016-03-07 发布日期:2016-03-07
  • 通讯作者: 刘晓燕
  • 基金资助:
    国家甘蔗产业技术体系广西创新团队建设专项项目“国家现代农业产业技术体系广西创新团队（甘蔗）”(nycytxgxcxtd-02)；广西农业科学院基本科研业务费专项项目“广西甘蔗区试参试材料预备试验”(2015YM32)；广西农业科学院科技发展基金项目“机械收获对土壤理化性状及甘蔗生长的影响”(2015JZ09)。

Summary on Regional Trial of Guangxi Sugarcane Varieties in 2013-2014

Liu Xiaoyan1, Liang Qiang1, Lu Wenjuan2, Wei Kaijun3, Li Wenjiao4,Qiu Wenwu5, Zhu Bin6, Mo Haolan7, Pang Hualv8   

  1. (1Sugarcane Research Center, Chinese Academy of Agricultural Sciences/ Sugarcane Research Institute, Guangxi Academy of Agricultural Sciences/ Guangxi Key Laboratory of Sugarcane Genetic Improvement, Nanning 530007; 2Hechi Institute of Agricultural Sciences, Yizhou Guangxi 546306; 3Liuzhou Institute of Agricultural Sciences, Liuzhou Guangxi 545003; 4Baise Institute of Agricultural Sciences, Tianyang Guangxi 533612; 5Guangxi South Subtropical Agricultural Scientific Research Institute, Longzhou Guangxi 532202; 6Beihai Institute of Agricultural Sciences, Beihai Guangxi 536000; 7Guilin Institute of Agricultural Sciences, Guilin Guangxi 541006; 8Guangxi Seeds Administration Bureau, Nanning 530022)
  • Received:2015-08-18 Revised:2015-09-16 Accepted:2015-10-08 Online:2016-03-07 Published:2016-03-07

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摘要： 为改善广西蔗区甘蔗品种结构单一化局面，加速品种的更新换代。对广西甘蔗新品种在2013—2014年区域试验中的产量、蔗糖分的稳定性和适应性以及农艺性状等表现进行分析和评价，筛选出综合性状表现优良的甘蔗新品种推荐审定和充实蔗区。2年新植1年宿根的试验结果表明，12个参试材料中，‘GT06-244’、‘GT06-1721’、‘GT07-994’、‘LC05-136’和‘GT06-3283’综合表现较好，平均蔗茎产量比对照增产20.20%、10.59%、8.94%、3.15%和1.60%，平均蔗糖分比对照分别高0.16、0.17、0.46、0.93和0.36个百分点。‘GT06-244’表现高产、中糖，稳定性好，极易脱叶；‘GT06-1721’表现高产、中糖，抗病性好，抗倒性强；‘GT07-994’和‘LC05-136’表现早熟、高产、高糖，宿根性好；‘GT06-3283’表现中产、高糖。上述品种均达到广西糖料蔗推荐审定标准，可根据生产的需要，在适宜地区进一步示范种植和推广应用。

关键词: 文献计量学, 文献计量学, 食品安全, 国家标准, 比较

Abstract: The study aims to screen out sugarcane variety with good comprehensive agronomic traits for variety upgrading and improving the structure of sugarcane varieties grown in Guangxi Province. Analysis and evaluation were carried out on the cane yield, the stability and adaptability of sucrose content and agronomic traits of new sugarcane varieties depending on the investigation data of the regional trial of Guangxi sugarcane varieties in 2013-2014, in order to screen out the best strains for new variety certification. The two-year new planting and one-year ratooning cane test results indicated that, variety ‘GT06-244’, ‘GT06-1721’, ‘GT07-994’, ‘LC05-136’ and ‘GT06-3283’ had good comprehensive characters. Their average cane yield increased by 20.20%, 10.59%, 8.94%, 3.15% and 1.60%, respectively, compared with that of ‘ROC22’ (the control), the average sucrose content increased by 0.16, 0.17, 0.46, 0.93 and 0.36 percentage points, respectively. Among that, ‘GT06-244’ showed had high yield, middle sucrose content, good stability and being very easily to disleave, and ‘GT06-1721’ had high yield, middle sucrose content, high resistance to disease and lodging. ‘GT07-994’ and ‘LC05-136’ had early maturing, high yield and sucrose content with good ratooning ability traits. ‘GT06-3283’ had middle yield and high sucrose content. The performance of all these strains accorded with the new sugarcane approval standard of Guangxi, and could be adopted for demonstration planting and popularization and application in suitable planting area in the future.

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