Aspergillus nomius Q1 and application thereof in termite control

A technology of red ribbon and aspergillus, applied in the field of microorganisms, can solve the potential risks and impacts of killing termites on the environment and human health, and achieve good control effects

CN107955796AActive Publication Date: 2018-04-24QINGDAO AGRI UNIV
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2018-04-24

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Abstract

The invention discloses aspergillus nomius Q1. On December 7, 2017, the aspergillus nomius Q1 is preserved in the China general microbiological culture collection center, and the preservation number is CGMCCNO.14994. The preservation address is institute of microbiology, Chinese academy of sciences of number 3, number 1 yard, Beichen west road, Chaoyang district in Beijing. The provided aspergillus nomius Q-1 is pathogenic to termites and can be used for termite control. When the spore concentration of aspergillus nomius Q-1 is 106, the corrected mortality of termites is 74.32% after treatmentfor 20 days. The strain is expected to play an important role in termite control.
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Description

technical field

[0001] The invention relates to the technical field of microorganisms, in particular to the application of Aspergillus rubrum Q-1 in termite control. Background technique

[0002] Termites are an ancient social insect and one of the five major pests in the world. They are widely distributed and cause serious harm. my country is one of the countries where termites are seriously harmful, and 40% of the land is distributed. Termites can damage the wooden structure of buildings, damage reservoir dams, damage agricultural and forestry crops, and eat buried cable transportation facilities. According to statistics in 2007, my country's annual loss due to termite damage can reach more than 1.5 billion yuan.

[0003] The use of chemical agents to control termites is still one of the main measures at present. The drugs used for termite control in my country include chlorpyrifos, fenvalerate, bifenthrin, permethrin, imidacloprid, etc. Currently, the most commonly use...

Examples

Embodiment Construction

[0013] The terms used in the present invention, unless otherwise specified, generally have the meanings commonly understood by those skilled in the art.

[0014] The present invention will be described in further detail below in conjunction with specific examples and with reference to data. The following examples are just to illustrate the present invention, but not to limit the scope of the present invention in any way.

[0015] The following examples are used to further explain the present invention, but are not intended to limit the present invention in any way. The test methods in the following examples are generally conventional methods unless otherwise specified.

[0016] Isolation and Identification of Strain Q-1

[0017] Isolation of strain Q-1: termites were collected from Laoshan in July 2016.

[0018] Workers of termites naturally infected with the fungus were collected. On the ultra-clean workbench, use tweezers to clamp the worker ants covered with green powde...