Volume 22 Issue 5
Feb.  2017
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WU Zhong-liang, XU Zhi-hong, CHEN Xiu-long, JIN Guo-long, LI Su-ping, SHEN Yu-lin, LANG Xue-jun, HU Zhong-cheng, CHEN Li-hong. Species and controls of main diseases and insect pests of Torreya grandis 'Merrillii'[J]. Journal of Zhejiang A&F University, 2005, 22(5): 545-552.
Citation: WU Zhong-liang, XU Zhi-hong, CHEN Xiu-long, JIN Guo-long, LI Su-ping, SHEN Yu-lin, LANG Xue-jun, HU Zhong-cheng, CHEN Li-hong. Species and controls of main diseases and insect pests of Torreya grandis 'Merrillii'[J]. Journal of Zhejiang A&F University, 2005, 22(5): 545-552.

Species and controls of main diseases and insect pests of Torreya grandis 'Merrillii'

Funds:

浙江省林业厅资助项目(01A17)

  • Received Date: 2005-03-23
  • Rev Recd Date: 2005-06-06
  • Publish Date: 2005-10-20
通讯作者: 陈斌, bchen63@163.com
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    沈阳化工大学材料科学与工程学院 沈阳 110142

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Species and controls of main diseases and insect pests of Torreya grandis 'Merrillii'

Funds:

浙江省林业厅资助项目(01A17)

Abstract: Form January 2001 to December 2004 , the investigation on species of diseases and insect pests in Torreya grandis 'Merrillii' was carried out and integrated controls of the main diseases and insect diseases were researched in Zhuji , Shaoxin , Shenzhou , Dongyang and Jiande of Zhejiang Province .By field surveys , a system of regular observations and feeding on insects , 55 species of insect pests subject to nine orders and 29 families , and 4 species of diseases were found out .Among of them , Lepteucosma torreyae and Macrolveus torreyae were two new records .The biologic characteristics of the main diseases and insect pests of Eriophyidae sp ., Helicobasidium compacum , Erwinia carotovora , Chlorella sp ., Macrolygus torreyae , Lepteucosma torreyae were primarily found out , and their outbreaks and epidemics were understood .The forecasting method of Lepteucosma torreyae was established.Based on strengthening cultivation and management , integrated control measures were put forward including physical , biologic and chemical methods .Medicaments with higher effect and lower toxicity were screened by comparing effect of different pesticide treatments .[ Ch , 7 tab .11 ref .]

WU Zhong-liang, XU Zhi-hong, CHEN Xiu-long, JIN Guo-long, LI Su-ping, SHEN Yu-lin, LANG Xue-jun, HU Zhong-cheng, CHEN Li-hong. Species and controls of main diseases and insect pests of Torreya grandis 'Merrillii'[J]. Journal of Zhejiang A&F University, 2005, 22(5): 545-552.
Citation: WU Zhong-liang, XU Zhi-hong, CHEN Xiu-long, JIN Guo-long, LI Su-ping, SHEN Yu-lin, LANG Xue-jun, HU Zhong-cheng, CHEN Li-hong. Species and controls of main diseases and insect pests of Torreya grandis 'Merrillii'[J]. Journal of Zhejiang A&F University, 2005, 22(5): 545-552.

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