Identification of a virus isolate of Chinese chive

FANG De-Chun; WANG Zhen-Dong; TONG Cheng-Fu; LIU Qiang-Han

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April 1996

FANG De-Chun, WANG Zhen-Dong, TONG Cheng-Fu and LIU Qiang-Han. Identification of a virus isolate of Chinese chive[J]. Virologica Sinica, 1996, 11(2).

Citation: FANG De-Chun, WANG Zhen-Dong, TONG Cheng-Fu, LIU Qiang-Han. Identification of a virus isolate of Chinese chive .VIROLOGICA SINICA, 1996, 11(2) : 187.

韭菜病毒分离物初步鉴定

1.
沈阳农业大学植保系辽宁省风沙地改良利用研究所沈阳市园林科学研究院

摘要

韭菜病毒分离物初步鉴定房德纯，王振东，佟成富，陆庆轩（沈阳农业大学植保系，沈阳１１０１６１）（辽宁省风沙地改良利用研究所，阜新１２３０００）（沈阳市园林科学研究院，沈阳１１００１５）关键词韭菜病毒病，毒原鉴定，韭菜萎缩病毒１９９３年在辽宁省阜新市韭菜...
- 韭菜病毒病毒原鉴定韭菜萎缩病毒

Identification of a virus isolate of Chinese chive

1.
Department of Plant Protection．Shenyang Agricultural University，Shenyang 1101612Institute of Wind-Sand Land lmprovemem and Utilization of Liaoning Province．Ft~ring123000Shenyang Institute ofGardening Science，Shenyang 110015

Abstract

The identification of a virus isolate of chinese chive which occurs in Fuxing city of Liaoningwas carried out during 1993～1995.The isolate can be transmitted by mechanical inoculation andaphid(Myzus persicae),but cannot be transmitted by seed and soil.The isolate only infected 8species of plant out of 31 species from 10 families tested.The inder host reaction of the isolate wasidentical with Chinese chive dwarf virus(CCDV),In Chinese chive sap,it properties were thermalinactivation point(TIP)between 65～70℃.dilution end point(DEP) was 10-4.longevity of leafextract at rooth temperature(>25℃)was 5 d.An electron microscopic observation by dip methodrevedls the particle of the virus as rod-shaped with size of 650 × 12～13 nm.According to thecharacteristics of Syinptom, physical properties,host range,index host peaation,transmission andparticle of the virus,we consider this virus,as CCDV. This result is the first report in China.
- Virus disease of Chinese chive Identification Chinese chive dwarf virus

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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

Identification of a virus isolate of Chinese chive

1. Department of Plant Protection．Shenyang Agricultural University，Shenyang 1101612Institute of Wind-Sand Land lmprovemem and Utilization of Liaoning Province．Ft~ring123000Shenyang Institute ofGardening Science，Shenyang 110015

Abstract: The identification of a virus isolate of chinese chive which occurs in Fuxing city of Liaoningwas carried out during 1993～1995.The isolate can be transmitted by mechanical inoculation andaphid(Myzus persicae),but cannot be transmitted by seed and soil.The isolate only infected 8species of plant out of 31 species from 10 families tested.The inder host reaction of the isolate wasidentical with Chinese chive dwarf virus(CCDV),In Chinese chive sap,it properties were thermalinactivation point(TIP)between 65～70℃.dilution end point(DEP) was 10-4.longevity of leafextract at rooth temperature(>25℃)was 5 d.An electron microscopic observation by dip methodrevedls the particle of the virus as rod-shaped with size of 650 × 12～13 nm.According to thecharacteristics of Syinptom, physical properties,host range,index host peaation,transmission andparticle of the virus,we consider this virus,as CCDV. This result is the first report in China.