Boring insect larva host transfer experimental method

A transfer method and larvae technology, applied in the field of entomology experiments, can solve problems such as difficult observation, long distance, difficult biological ecology and pest control technology

Inactive Publication Date: 2015-08-19
DEPT OF GUANGXI FORESTRY PEST MANAGEMENT GUANGXI FORESTRY BUREAU +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] Boring insects, because they live inside the branches of host plants in barren mountains and wild mountains, their living places are hidden and difficult to observe, an

Method used

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  • Boring insect larva host transfer experimental method
  • Boring insect larva host transfer experimental method

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Experimental program
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Embodiment

[0024] From August 2012 to March 2013, the inventor used the above method to collect 30 larvae of two kinds of pests in the field, repeated 3 times for each kind of pest, and measured 10 larvae each time. On August 20, 2012, the larvae were collected and transferred. The host, has been observed and recorded until the adults eclosion in March of the following year. The host transfer experiment was carried out in the eucalyptus experimental forest of Guangxi University, and the eucalyptus was selected as the 2-year-old Eucalyptus gigantea clone that was more likely to be damaged by the eucalyptus and the eucalyptus bat moth. 24 hours, 48 ​​hours, 72 hours, 5 days, 10 days, 20 days, 1 month, 2 months, 3 months, 4 months, and the late eclosion period were observed and recorded for larvae boring, survival, disappearance, and death. and feathering. Transfer survival rate (%) = number of transferred live heads × 100 / total number of transferred heads.

[0025] The effect of transfer...

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PUM

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Abstract

The invention discloses a boring insect larva host transfer experimental method. The boring insect larva host transfer experimental method involves with a dissecting tool, a plastic test tube with a cover, an awl and a tying belt; the experimental method is characterized by comprising the steps of (1) collecting larvae, (2) selecting a host plant for transfer and a transfer part, (3) treating the transfer part, and (4) transferring into the host. According to the method, the boring insect larvae found in a wild mountain by investigation, having a study value and needing t be further studied can be transferred to an experiment site convenient in traffic and convenient for observation and study by use of the test tube with the cover, and therefore, the method has very important significance for studying and grasping the biological and ecological properties, the development law and the pest harm characteristics of the boring insects, as well as the prevention and control technique on the boring insects.

Description

technical field [0001] The invention relates to an entomological experiment, especially an experiment on host transfer of borer insect larvae. Background technique [0002] Boring insects, because they live inside the branches of host plants in barren mountains and wild mountains, their living places are hidden and difficult to observe, and the places where the insects are found are often inconvenient in transportation and far away. It is more difficult to conduct research on the science and pest control technology. Contents of the invention [0003] The purpose of the present invention is to provide a method for host transfer experiment of borer insect larvae, which successfully transplants the borer insect larvae with research value from the discovered barren mountains to the experimental site with convenient transportation and easy observation and research. It provides convenient conditions for systematic research on sexual insects. [0004] For reaching above-mention...

Claims

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Application Information

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IPC IPC(8): A01K67/033
CPCA01K67/033
Inventor 杨秀好韦继光罗基同蓝霞于永辉
Owner DEPT OF GUANGXI FORESTRY PEST MANAGEMENT GUANGXI FORESTRY BUREAU
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