慈竹新品种‘沐川慈竹’  

A New Cultivar‘Muchuan Cizhu’from Neosinocalamus affinis

作　　者：唐芳 赵小宝 陈会霖 龙文聪 汪瀚宇 肖析蒙 李志伟 杨瑶君 Tang Fang;Zhao Xiaobao;Chen Huilin;Long Wencong;Wang Hanyu;Xiao Ximeng;Li Zhiwei;Yang Yaojun(Key Laboratory of Sichuan Province for Bamboo Diseases and Pests Control and Resource Development,Leshan Normal University,Leshan 614000,Sichuan,China;College of Life Science,Leshan Normal University,Leshan 614000,Sichuan,China;Dujiangyan Meilan Bamboo Industry Research Institute,Dujianyan 611830,Sichuan,China)

机构地区：[1]乐山师范学院竹类病虫防控与资源开发四川省重点实验室,四川乐山614000 [2]乐山师范学院生命科学学院,四川乐山614000 [3]都江堰市美岚竹业研究院,四川都江堰611830

出　　处：《世界竹藤通讯》2024年第2期81-83,共3页World Bamboo and Rattan

基　　金：国家重点研发计划项目(2022YFD1901405)。

摘　　要：沐川慈竹(Neosinocalamus affinis‘Muchuan Cizhu’)是从慈竹栽培居群中筛选出的变异植株,经分离移栽,性状表现稳定。‘沐川慈竹’与慈竹的关键区别在于前者纤维素含量更高,定向改性后竹纤维吸水性更强。该品种已通过了国际竹类栽培品种登录权威的新品种登录认证,国际登录号为WB-001-2022-064。Neosinocalamus affinis‘Muchuan Cizhu’is a mutated plant selected from the cultivated population of N.affinis.After isolation and transplantation,it shows stable traits.The key difference between‘Muchuan Cizhu’and N.affinis lies in the higher cellulose content and the stronger water absorption of bamboo fibers after directional modification.This cultivar has registered in the authoritative new variety registration certification system,with the registration number WB-001-2022-064.

关 键 词：慈竹 ‘沐川慈竹’ 纤维素含量 栽培品种 

分 类 号：S795.5[农业科学—林木遗传育种]