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17份国内甘蔗种质三年宿根性的产质量评价

作  者:
马丽;应雄美;刘新龙;陆鑫;毛钧;苏火生;蔡青
单  位:
云南省农科院甘蔗研究所;云南省农科院生物技术与种质资源研究所
关键词:
甘蔗种质;宿根性;产质量;评价
摘  要:
从国家甘蔗种质资源圃内繁殖更新的54份种质中筛选出三年宿根性表现比较好的17份种质进行糖分化验、产量检测分析。结果表明有8个种质表现优异,其中,强宿根性、高产、高糖的有1个;强宿根性、高产的有5个;高糖的有2个;可用于甘蔗遗传改良和推广应用。
译  名:
Evaluation on Yield and Sucrose Content to Chinese Ratoon Sugarcanes
作  者:
MA Li1,YING Xiong-mei1,LIU Xin-long1,LU Xin1,MAO Jun1,SU Huo-sheng1,CAI Qing2(1.Sugarcane Research Institute,Yunnan Academy of Agricultural Sciences,Kaiyuan,661600,China;2.Institute of Biotechnology and Germplasm Resources,Yunnan Academy of Agriculture,Kunming,650223,China)
关键词:
Sugarcane germplasm;Ratoon;Yield and quality;Evaluation
摘  要:
17 Chinese sugarcane varieties were selected from 54 varieties in national sugarcane germplasm nurse in order to evaluate their third year ratoon.The result showed 8 varieties from the total experimental varieties were excellent according to evaluating sucrose content and yield in yield and sucrose content.1 sugarcane varieties from the 8 varieties possess strong ratoon,high yield and high sucrose,and 5 belonging to strong ratoon and high yield,and 2 other varieties were high sucrose.Those excellent varieties could be utilized as improving quality of sugarcane varieties.

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