Early diagnosis of root rot in Chinese strawberry

REN Ru-hong; HU Yi-ming; LI Hong-ye; CAO Ruo-bin

Volume 17 Issue 1

Jul. 2017

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Article Navigation > Journal of Zhejiang A&F University > 2000 > 17(1): 115-119

REN Ru-hong, HU Yi-ming, LI Hong-ye, CAO Ruo-bin. Early diagnosis of root rot in Chinese strawberry[J]. Journal of Zhejiang A&F University, 2000, 17(1): 115-119.

Citation:

REN Ru-hong, HU Yi-ming, LI Hong-ye, CAO Ruo-bin. Early diagnosis of root rot in Chinese strawberry[J]. Journal of Zhejiang A&F University, 2000, 17(1): 115-119.

Early diagnosis of root rot in Chinese strawberry

1.
Institute of Forestry Science of Zhoushan City , Dinghai 316000, Zhejiang , China;
2.
Department of Plant Protection, Huajiachi Campus of Zhejiang University , Hangzhou 310029, China

Received Date: 1999-05-18
Publish Date: 2000-03-20

Abstract

Early diagnosis of root rot of Chinese strawberry could help achieve an effective and economic prevention effect.The research was carried out to investigate its occurrence conditions and the simulated (root cutting) symptoms . A single tree demonstrated such chief symptoms as an increase in blind buds , paleness of learves , increase in abnormal fallen leaves , as well as death of new tiny tips which grew on old trunks .The withering of some thin roots and root nodules were the early symptoms of root systems . Damaged roots mostly occurred at the lower part of hillside and withered before others .The symptoms caused by leaf pests and physiological diseases should be differentiated from those caused by root rot during diagnosis . It is suggested that a group of trees be regarded as a big tree in diagnosis , and the death of a sick single tree as initial symptoms of the group .
- root-rot of Chinese strawberry,
- early symptoms,
- early diagnosis

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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

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Early diagnosis of root rot in Chinese strawberry

1. Institute of Forestry Science of Zhoushan City , Dinghai 316000, Zhejiang , China;

2. Department of Plant Protection, Huajiachi Campus of Zhejiang University , Hangzhou 310029, China

Received Date: 1999-05-18

Publish Date: 2000-03-20

Key words:

Abstract: Early diagnosis of root rot of Chinese strawberry could help achieve an effective and economic prevention effect.The research was carried out to investigate its occurrence conditions and the simulated (root cutting) symptoms . A single tree demonstrated such chief symptoms as an increase in blind buds , paleness of learves , increase in abnormal fallen leaves , as well as death of new tiny tips which grew on old trunks .The withering of some thin roots and root nodules were the early symptoms of root systems . Damaged roots mostly occurred at the lower part of hillside and withered before others .The symptoms caused by leaf pests and physiological diseases should be differentiated from those caused by root rot during diagnosis . It is suggested that a group of trees be regarded as a big tree in diagnosis , and the death of a sick single tree as initial symptoms of the group .

Early diagnosis of root rot in Chinese strawberry

Abstract

References

Proportional views

通讯作者: 陈斌, bchen63@163.com

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