A preliminary report on <em>Cryphonectia parasitica</em> in Zhejiang Province

MA Liang-jin; YU Cai-zhu; YING Ting-long; WANG Zu-Liang; ZHONG Zhi-hua

Volume 17 Issue 1

Jul. 2017

Turn off MathJax

Article Contents

Article Navigation > Journal of Zhejiang A&F University > 2000 > 17(1): 63-66

MA Liang-jin, YU Cai-zhu, YING Ting-long, WANG Zu-Liang, ZHONG Zhi-hua. A preliminary report on Cryphonectia parasitica in Zhejiang Province[J]. Journal of Zhejiang A&F University, 2000, 17(1): 63-66.

Citation:

MA Liang-jin, YU Cai-zhu, YING Ting-long, WANG Zu-Liang, ZHONG Zhi-hua. A preliminary report on Cryphonectia parasitica in Zhejiang Province[J]. Journal of Zhejiang A&F University, 2000, 17(1): 63-66.

A preliminary report on Cryphonectia parasitica in Zhejiang Province

1.
Department of Resources and Environment , Zhejiang Forestry College , Lin’an 311300, China;
2.
No.1 Forest Farm of Tonglu County , Tonglu 311500 , Zhejiang , China;
3.
.National Nature Reserve of Mount Tianmu , Lin’an 311311, Zhejiang , China;
4.
Forest Enterprise of Fuyang City , Fuyang 311400, Zhejiang , China

Received Date: 1999-12-04
Rev Recd Date: 1999-12-07
Publish Date: 2000-03-20

Abstract

An investigation conducted for several years shows that Cryphonectria parasitica is very popular in Zhejiang , with more lightly infected cases than heavily infected cases .Poor administration , more disease-or pestinfected shoots and weak shoots contribute to heavy infection .Particularly , heavy damage caused by Taxoscelus curieps can induce the infection of Cryphonectria parasitica .Investigations and observations suggest that for inoculation onto plants that are not wounded , lightly hurt (bark-cutting graft)plants and heavily hurt (bark-lifting graft)plants , the diseased rate is 0 , 20 % and 100 % respectively and the death rate is 33 % and 80 % respectively for diseased plants after one year , which shows that its difficult for Cryphonectria parasitica to infect unwounded or lightly hurt shoots but it does serious damage to heavily hurt shoots of Chinese chestnut .In the region of Hangzhou , Zhejiang , diseased spots that have wintered begin spreading in late February and spread fast from April to June , followed by a slow spread after July .
- Cryphonectria parasitica,
- investigation,
- inoculation test,
- Zhejiang Province

Relative Article

[1]	HUANG Xiaofen, BAI Ou. Spatial distribution characteristics and influencing factors of forest villages in Zhejiang Province . Journal of Zhejiang A&F University, 2022, 39(4): 884-893. doi: 10.11833/j.issn.2095-0756.20210558
[2]	HE Sixiao, ZHANG Jianguo. Spatial distribution characteristics and influencing factors of forest health care brand resources in Zhejiang Province . Journal of Zhejiang A&F University, 2022, 39(1): 180-189. doi: 10.11833/j.issn.2095-0756.20210103
[3]	ZHANG Dongyong, ZHOU Shuyong, ZHU Ning, FAN Jianting. Damage investigation and an identification method for different species of Carya cathayensis longhorned beetles . Journal of Zhejiang A&F University, 2017, 34(1): 42-49. doi: 10.11833/j.issn.2095-0756.2017.01.007
[4]	WU Houchun, WANG Chengjun, FEI Ximin. Factor decomposition study of farmland change in Zhejiang Province . Journal of Zhejiang A&F University, 2015, 32(6): 933-939. doi: 10.11833/j.issn.2095-0756.2015.06.017
[5]	LIU Binbin, LOU Luhuan, LIU Guangning, ZHANG Dongbei, YE Qing. Growth of Cyclobalanopsis myrsinaefolia in Zhejiang，China . Journal of Zhejiang A&F University, 2013, 30(4): 517-522. doi: 10.11833/j.issn.2095-0756.2013.04.009
[6]	WENG Zhi-xiong, SHEN Yue-qin, Lü Qiu-ju, ZHAO Sheng-jun, MA Yin-fang. Analysis on the public carbon footprint of Zhejiang Province . Journal of Zhejiang A&F University, 2012, 29(2): 265-271. doi: 10.11833/j.issn.2095-0756.2012.02.017
[7]	SHEN Nian-hua, LI Chuan-lei, WANG Xiao-de. Rock vegetation types of Danxia landform in Zhejiang Province . Journal of Zhejiang A&F University, 2011, 28(4): 614-618. doi: 10.11833/j.issn.2095-0756.2011.04.015
[8]	HUANG Shui-sheng, XIE Yang-sheng, TANG Xiao-ming, WANG Jin-zeng. Research and implementation of cooperative information system for forest and greening inventory in Beijing . Journal of Zhejiang A&F University, 2011, 28(6): 884-892. doi: 10.11833/j.issn.2095-0756.2011.06.008
[9]	ZHANG Fang-gang, ZHANG Yang, WEI Fu-ming, CHEN Zi-lin. Two species and one variety of seed plants new to Zhejiang Province . Journal of Zhejiang A&F University, 2009, 26(1): 145-146.
[10]	CHEN Rong, SHAN Sheng-dao, WU Ya-qi. Regional characteristics of the domestic waste and its circular use in rural Zhejiang . Journal of Zhejiang A&F University, 2008, 25(5): 644-649.
[11]	LOU Chong, ZHU Guo-min. Ecological regionalization for bamboo in Zhejiang Province . Journal of Zhejiang A&F University, 2007, 24(6): 741-746.
[12]	WU Shi-lin, TAO Bao-shan, CHEN Xiu-mei. Current status analysis of forestland market in Zhejiang Province . Journal of Zhejiang A&F University, 2005, 22(3): 318-321.
[13]	ZHU Xi, CHEN Qin-juan, WANG Zheng-dong. A survey on the heronries in Zhejiang Province , China . Journal of Zhejiang A&F University, 2000, 17(2): 185-190.
[14]	Guo Renjian, Liu Anxing, Lu Meifu, Shang Kerong, Liu Jintu. Character Analysis of High Volume Stand of Main Tree Species Group in Zhejiang. . Journal of Zhejiang A&F University, 1998, 15(1): 51-55.
[15]	Zhu Xi, Yang Shide, Zou Xiaoping. On Population Density and Biomass of Ardeid Birds in Zhejiang Province . Journal of Zhejiang A&F University, 1998, 15(1): 81-84.
[16]	Li Zhangju, Wang Wei, Ye Shengrong. History,Present Stauts of Economic Forests and Their Prospects for Development in Zhejiang Province. . Journal of Zhejiang A&F University, 1996, 13(4): 473-480.
[17]	Zhu Xi, Chen Changqing, Ni Yingsheng. A Prelilninary Survey of Amphibian Fauna in Yongkang of zhejiang. . Journal of Zhejiang A&F University, 1996, 13(2): 197-199.
[18]	Zi luXi, Jiang Yongjin, Yu Tianxi, Zhou Quanlou. A Preliminary Survey of reptilies in Yongkang City. . Journal of Zhejiang A&F University, 1996, 13(2): 194-196.
[19]	ZiluXi, Ni Yingsheng, Yu Tianxi, Tong Zhusheng. A Preliminary Survey of Mammals in Yongkang City. . Journal of Zhejiang A&F University, 1996, 13(2): 170-173.
[20]	Zheng Yongping, Zeng Jianfu, Wang Hemu, Shi Bailin, Yu Qionghua. Polymorphic Site Model for Chinese Fir in Zhejiang Province . Journal of Zhejiang A&F University, 1993, 10(1): 55-62.

References
Proportional views

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

Get Citation

PDF

XML

Article views(1492) PDF downloads(176) Cited by()

Proportional views

A preliminary report on Cryphonectia parasitica in Zhejiang Province

1. Department of Resources and Environment , Zhejiang Forestry College , Lin’an 311300, China;

2. No.1 Forest Farm of Tonglu County , Tonglu 311500 , Zhejiang , China;

3. .National Nature Reserve of Mount Tianmu , Lin’an 311311, Zhejiang , China;

4. Forest Enterprise of Fuyang City , Fuyang 311400, Zhejiang , China

Received Date: 1999-12-04

Rev Recd Date: 1999-12-07

Publish Date: 2000-03-20

Key words:

Abstract: An investigation conducted for several years shows that Cryphonectria parasitica is very popular in Zhejiang , with more lightly infected cases than heavily infected cases .Poor administration , more disease-or pestinfected shoots and weak shoots contribute to heavy infection .Particularly , heavy damage caused by Taxoscelus curieps can induce the infection of Cryphonectria parasitica .Investigations and observations suggest that for inoculation onto plants that are not wounded , lightly hurt (bark-cutting graft)plants and heavily hurt (bark-lifting graft)plants , the diseased rate is 0 , 20 % and 100 % respectively and the death rate is 33 % and 80 % respectively for diseased plants after one year , which shows that its difficult for Cryphonectria parasitica to infect unwounded or lightly hurt shoots but it does serious damage to heavily hurt shoots of Chinese chestnut .In the region of Hangzhou , Zhejiang , diseased spots that have wintered begin spreading in late February and spread fast from April to June , followed by a slow spread after July .

A preliminary report on Cryphonectia parasitica in Zhejiang Province

Abstract

References

Proportional views

通讯作者: 陈斌, bchen63@163.com

Related

Proportional views

A preliminary report on Cryphonectia parasitica in Zhejiang Province

HTML

Catalog

A preliminary report on Cryphonectia parasitica in Zhejiang Province

Abstract

Relative Article

References

Proportional views

通讯作者: 陈斌, bchen63@163.com

Related

Proportional views

A preliminary report on Cryphonectia parasitica in Zhejiang Province

HTML

Catalog

Export File

Citation

Format

Content