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Beauveria brongniartii SB010 and application of beauveria brongniartii SB010 in prevention and treatment of thrips vulgatissimus halidayris

A technology of Beauveria bassiana and common thrips, which is applied to Beauveria bassiana and its application in the prevention and treatment of common thrips, and can solve the problem that the effective utilization rate is less than 30%.

Active Publication Date: 2019-07-30
广东乾佳乐生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, according to statistics, the effective utilization rate of pesticides in the world is less than 30%, and the annual chemical pesticide use area in my country is 280 million hm 2 More than 500,000 to 600,000 tons of application amount, about 80% of chemical pesticides directly enter the environment (Li Liang, Zhang Zhanying, Sun Huiying, etc. Discussion on pesticide hazards and green plant protection technology [J]. Hubei Plant Protection, 2018, (4): 63-64)
In addition, biological control can ensure the quality and safety of products in the production process, and can effectively reduce the use of chemical agents. So far, there have been many reports on the research on biological control measures to control thrips pests

Method used

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  • Beauveria brongniartii SB010 and application of beauveria brongniartii SB010 in prevention and treatment of thrips vulgatissimus halidayris
  • Beauveria brongniartii SB010 and application of beauveria brongniartii SB010 in prevention and treatment of thrips vulgatissimus halidayris
  • Beauveria brongniartii SB010 and application of beauveria brongniartii SB010 in prevention and treatment of thrips vulgatissimus halidayris

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0011] Example: Bioassays of strains

[0012] 1 test insect

[0013] Common thrips populations were collected from the cowpea field in Zhucun, Guangzhou, and raised for multiple generations in the laboratory under the conditions of temperature 26°C, relative humidity 65%, and photoperiod L:D=12:12.

[0014] 2 tested strains

[0015] List some strains for screening:

[0016] SB009: Beauveria bassiana bacteria, preserved in Guangdong Microbial Culture Collection Center (GDMCC), the preservation number is GDMCC NO: 60588 (another patent application 2019102239096 has been filed).

[0017] SB010: strain Beauveria brongniartii, deposited in the Guangdong Provincial Microbial Culture Collection Center, its collection number is GDMCC NO: 60359 (an additional patent application 201810596222.2 has been filed, which provides the preservation information).

[0018] SP016: Beauveria bassiana, preserved in Engineering Research Center of Biological Control, Ministry of Education, South Ch...

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PUM

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Abstract

The invention discloses application of beauveria brongniartii SB010 in the prevention and treatment of thrips. The strain SB010 is preserved in the Guangdong Microbiological Culture Collection Centeron April 19, 2018, and the preservation number is GDMCC NO:60359. The strain SB010 can effectively inhibit the thrips vulgatissimus halidayris population, is safe for human, animals, plants and environments, can partially replace pesticides for preventing the thrips, and has a great application potential in the biological prevention and control.

Description

technical field [0001] The invention relates to the field of plant protection, in particular to the field of biological control, in particular to the Beauveria bassiana and its application in the prevention and treatment of common thrips. Background technique [0002] Chemical pesticides play a huge role in pest control, and the use and output of pesticides in my country rank first in the world for a long time. However, according to statistics, the effective utilization rate of pesticides in the world is less than 30%, and the annual chemical pesticide use area in my country is 280 million hm 2 More than 500,000 to 600,000 tons of application amount, about 80% of chemical pesticides directly enter the environment (Li Liang, Zhang Zhanying, Sun Huiying, etc. Discussion on pesticide hazards and green plant protection technology [J]. Hubei Plant Protection, 2018, (4): 63-64). With the long-term and large-scale use of chemical pesticides, the "3R" problems, namely pest resista...

Claims

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Application Information

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IPC IPC(8): C12N1/14A01N63/04A01P7/04C12R1/645
CPCC12N1/14C12R2001/645C12N1/145A01N63/30
Inventor 吴建辉杨波肖卡特·阿里王兴民邱宝利
Owner 广东乾佳乐生物科技有限公司
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