我国长江流域园林常见菟丝子及其防治方法  

Common Dodder in Chinese Gardens of Yangtze River Basin and Its Control Methods

作　　者：周冰颖 刘霞 谢伟 先旭东 柯俊成 雷海霞 ZHOU Bing-ying;XIAN Xu-dong;LIU Xia;KE Jun-cheng;LEI Hai-xia(Chongqing Landscape Architecture Technical School,Chongqing 400016,China;Chongqing Jiulongpo District Gardens Virescence Engineering Office,Chongqing 400051,China;Xinyang Academy of Agricultural Sciences,Xinyang 464000,China)

机构地区：[1]重庆市风景园林技工学校,重庆400042 [2]重庆市九龙坡区园林绿化管理处,重庆400051 [3]信阳市农业科学院,河南信阳464000

出　　处：《杂草学报》2022年第3期8-13,共6页Journal of Weed Science

摘　　要：菟丝子作为一种寄生性植物在我国广泛分布,是一种常见的恶性杂草。菟丝子生长迅速,蔓延速度快,严重影响园林植物的营养运输及光合作用。在我国长江流域常见的菟丝子有金灯藤(Cuscuta japonica Choisy)和中国菟丝子(C.chinensis Lam.),笔者在重庆发现了金灯藤并记录其特征,同时介绍其与中国菟丝子在我国园林中的常见的菟丝子识别要点、生物学习性、识别要点、危害性、发生规律,总结了菟丝子在我国常用的综合防控和治理的方法,为其防治工作提供实践及理论依据。As a parasitic plant,Cuscuta widely distributed in China is a common malignant weed.Dodder grows rapidly and spreads rapidly,which seriously affects the nutrient transport and photosynthesis of garden plants.Common dodders in Yangtze River Basin of China include Cuscuta japonica Choisy and C.chinensis Lam.The author photographed C.japonica Choisy found in Chongqing,recorded its characteristics,and also elaborated the identification features,biological habits,harmfulness and occurrence regularities of the two common dodders mentioned above.This paper summarized and analyzed the methods of comprehensive prevention and control,and provides practical and theoretical basis for the future prevention and control of Dodder.

关 键 词：菟丝子 日本菟丝子 中国菟丝子 全寄生 防治方法 

分 类 号：S453[农业科学—植物保护]