摘要
本试验对44种果蔗种质资源的质量性状和农艺性状遗传多样性进行研究,并对其农艺性状进行聚类分析。结果表明,参试材料的遗传多样性丰富,可分为5个类群。本试验为果蔗种质资源的利用和果蔗新品种选育提供了科学依据。
The genetic diversity of quality traits and agronomic traits of chewing cane germplasm was studied in this experiment,and their agronomic traits were cluster analyzed.The results showed that the genetic diversity of the tested materials was abundant,and cluster analysis showed that all germplasms of tested chewing cane could be divided into 5 groups by agronomic traits.These could provide scientific basis for the utilization of chewing cane germplasm resources and variety breeding of chewing cane.
作者
肖祎
刘军
周英明
张翠苹
陈道德
钟萍
吕达
XIAO Yi;LIU Jun;ZHOU Ying-ming;ZHANG Cui-ping;CHEN Dao-de;ZHONG Ping;Lü Da(Sichuan Academy of Botanical Engineering,Zizhong,Sichuan 641200)
出处
《甘蔗糖业》
2018年第2期6-11,共6页
Sugarcane and Canesugar
关键词
果蔗
种质资源
遗传多样性
聚类分析
Chewing cane
Germplasm
Genetic diversity
Cluster analysis
