| 西宁北郊主要园林树种害虫发生危害情况的调查 |
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| 引用本文： | 马琪,司剑华.西宁北郊主要园林树种害虫发生危害情况的调查[J].青海农林科技,2006(2):24-26. |
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| 作者姓名： | 马琪 司剑华 |
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| 作者单位： | 青海大学农牧学院农学系,青海,西宁,810003 |
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| 摘 要： | 本文报告了西宁北郊主要园林树种的害虫种类及发生危害情况,调查13种主要树种发现28种害虫,分属5个目,18个科。将其中发生普遍且危害严重的8个优势种确定为防治对象。并针对园区害虫发生危害的特点提出了防治建议。
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| 关 键 词： | 西宁北郊 园林树种 主要害虫 危害调查 |
| 文章编号： | 1004-9967（2006）02-0024-03 |
| 收稿时间： | 2005-10-17 |
| 修稿时间： | 2005年10月17 |
Investegat on Main Insect Pests and Their Occurrence Situations of Garden Trees in the Northern Suburb of Xining City |
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| MA Qi,SI Jian-hua.Investegat on Main Insect Pests and Their Occurrence Situations of Garden Trees in the Northern Suburb of Xining City[J].Science and Technology of Qinghai Agriculture and Forestry,2006(2):24-26. |
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| Authors: | MA Qi SI Jian-hua |
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| Institution: | Department of Agriculture , Agricultural and Animal Husbandry College of Qinghai University, Xining, 810003, China |
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| Abstract: | The paper reported the main kinds of insect pests and their occurrence situations.The 28 species are found on the 13 kinds of garden plants,in which 8 species are determined as target pests of control.In addition the biological characteristics of the kind of scale which occurs on Xanchoceras sorbifolia Bunge recent years was first observed.The suggestions of control for the garden pests are advanced as well. |
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| Keywords: | Northern suburb of Xining City Garden plants Main insect pests Occurrence situations |
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