云南省第17轮甘蔗品种区试德宏点评价  

Evaluation on the 17^(th) Yunnan Sugarcane Regional Trial in Dehong

作　　者：王先 李嫒甜 赵兴笔 钱文英 黄滔 赵永康 王燕 王翠云 张荣荣 陈寿宏 杨光琴 WANG Xian;LI Aitian;ZHAO Xingbi;QIAN Wenying;HUANG Tao;ZHAO Yongkang;WANG Yan;WANG Cuiyun;ZHANG Rongrong;CHEN Shouhong;YANG Guangqin(Sugarcane Research Institute of Dehong,Longchuan,Yunnan 678700)

机构地区：[1]德宏州甘蔗科学研究所,云南陇川678700

出　　处：《甘蔗糖业》2024年第4期10-15,共6页Sugarcane and Canesugar

基　　金：国家现代农业甘蔗产业技术体系综合试验项目(CARS-170720);云南现代农业甘蔗产业技术体系建设项目。

摘　　要：2021~2024年,在云南省甘蔗产业技术体系的组织下,德宏综合试验站开展了云南省第17轮甘蔗品种区域化试验。通过对12个甘蔗新品种(系)1新2宿的田间调查和室内工艺检测评价,结果表明:不同参试品种(系)在德宏地区表现有明显差异。蔗茎产量都不及CK;全期平均甘蔗蔗糖分除云蔗15-1671和滇蔗11-717没有高于CK外,其余10个品种(系)都高于CK;含糖量高于CK的品种(系)只有云瑞14-658。云蔗12-1355特早熟、高糖、茎径粗大均匀、直立抗倒伏、宿根稳产,适宜在德宏蔗区示范推广。From 2021 to 2024,under the organization of Yunnan Province Industrial Technology System,Dehong Comprehensive Experimental Station carried out the 17^(th) round of sugarcane variety regionalization experiment in Yunnan Province.Through 1 year new planted and 2 years ratoons field investigation and laboratory process evaluation of 12 new sugarcane varieties,the results showed that there were obvious differences in the performance of different varieties in Dehong.The yield of all tested varieties were lower than the CK.The average sugar content of Yunzhe15-1671 and Dianzhe11-717 were lower than the CK,while the other 10 varieties were all higher than the CK.Only Yunrui14-658 had higher yield of sugar than the CK.Yunzhe12-1355 is especially early maturing,high sugar,large stem diameter,uniform upright resistance to lodging,and stable yield of perennial roots can be widely spread in Dehong sugarcane area.

关 键 词：甘蔗品种 区试 评价 

分 类 号：S566.1[农业科学—作物学]