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茶长卷蛾的生物学与防治(PDF)

《南京林业大学学报(自然科学版)》[ISSN:1000-2006/CN:32-1161/S]

Issue:
1993年03期
Page:
48-52
Column:
研究论文
publishdate:
1900-01-01

Article Info:/Info

Title:
BIONOMICS AND CONTROL OF THE TORTRIX HOMONA MAGNANIMA DIAKNOFF ON A FOSSIL TREE
Article ID:
1000-2006(1993)03-0048-05
Author(s):
Zhou Xingheng(Nanjing Forestry University)Li Zhaoyu Zhu Hongbin(Teizhou Forest Farm)
Forestry Office of Dafeng
Keywords:
Hamona magnanima Bionomics Control
Classification number :
-
DOI:
10.3969/j.jssn.1000-2006.1993.03.011
Document Code:
A
Abstract:
The tortrix Homona magnanima Diaknoff is an important insect pest of fossil tree Metasequoia glyptostroboides in Jiangsu Province. It has 3 to 4 generations a year in Teizhou. The larvae may cause serious injury to the leaves and young buds. They web serious leaves together to form a temporary nest. The larval stage has five instars and mature larva pupates mostly in the nest. Control experiments in the laboratory and field showed that trichlophon, sumithon and fenvalerate were very effective.

References

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Last Update: 1900-01-01