Primary Studies on Viral Diseases of Petunia

ZHOU Zheng-Lai; LIU Shi-Hua; YUAN Xian-Rong; HONG Shu-Jun; HUANG Ji-Ming; JIANG Zhen-Tong

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April 1998

ZHOU Zheng-Lai, LIU Shi-Hua, YUAN Xian-Rong, HONG Shu-Jun, HUANG Ji-Ming and JIANG Zhen-Tong. Primary Studies on Viral Diseases of Petunia[J]. Virologica Sinica, 1998, 13(2).

Citation: ZHOU Zheng-Lai, LIU Shi-Hua, YUAN Xian-Rong, HONG Shu-Jun, HUANG Ji-Ming, JIANG Zhen-Tong. Primary Studies on Viral Diseases of Petunia .VIROLOGICA SINICA, 1998, 13(2) : 173.

矮牵牛病毒病的初步研究

1.
上海农业科学研究院植物保护研究所上海市园林科学研究所上海农学院植物保护系

摘要

矮牵牛是一种草本花卉，主要用来布置花坛，但病毒侵染却严重地影响其观赏价值。国内外有关危害矮牵牛的病毒报道较多［１，２］，但较系统研究矮牵牛病毒病的报道较少，本文从矮牵牛病毒鉴定、优势病毒种类确定及防治矮牵牛病毒病进行了初步研究.
- 矮牵牛病毒病鉴定黄瓜花叶病毒芜菁花叶病毒脱毒

Primary Studies on Viral Diseases of Petunia

1.
Plant Protection Research Institute．Shanghai Academy ofAgricultural Science．Shanghai 201106

Abstract

Two kinds of virus isolates P 14 and P a 1,P 33 were isolated from the mosaic,crinkled and stunted petunia (Petunia hybrida Vila) plants.The isolate P 14 was identified as cucumber mosaic virus (CMV) and the isolates P a 1 and P 33 as turnip mosaic virus (TuMV).CMV was the prevailing virus in petunia. Virus free research results showed as follows:(1)CMV free plantlets were not obtained when the leaves,flower buds and meristem tips (more than 0.3mm) were cultured; (2) CMV free plantlets were gained when 0.15-0.25 mm meristem tips from the infected plants or 0.3-0.5 mm meristem tips from the infected plants after different heat treatments were cultured.
- Viral diseases of petunia Identification CMV TuMV CMV free

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通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Primary Studies on Viral Diseases of Petunia

1. Plant Protection Research Institute．Shanghai Academy ofAgricultural Science．Shanghai 201106

Abstract: Two kinds of virus isolates P 14 and P a 1,P 33 were isolated from the mosaic,crinkled and stunted petunia (Petunia hybrida Vila) plants.The isolate P 14 was identified as cucumber mosaic virus (CMV) and the isolates P a 1 and P 33 as turnip mosaic virus (TuMV).CMV was the prevailing virus in petunia. Virus free research results showed as follows:(1)CMV free plantlets were not obtained when the leaves,flower buds and meristem tips (more than 0.3mm) were cultured; (2) CMV free plantlets were gained when 0.15-0.25 mm meristem tips from the infected plants or 0.3-0.5 mm meristem tips from the infected plants after different heat treatments were cultured.