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Application of ginsenoside Rd in aspect of controlling diamondback moths

A technology for ginsenosides and diamondback moth, which is applied to the application field of ginsenoside Rd in the prevention and control of diamondback moth, and can solve problems such as imbalance of insect physiological and biochemical processes, insect death, destruction and the like

Inactive Publication Date: 2018-02-09
JILIN AGRI SCI & TECH COLLEGE
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, inhibition of AChE activity will inevitably affect neurotransmission, causing imbalance or even destruction of insect physiological and biochemical processes, leading to insect death

Method used

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  • Application of ginsenoside Rd in aspect of controlling diamondback moths
  • Application of ginsenoside Rd in aspect of controlling diamondback moths
  • Application of ginsenoside Rd in aspect of controlling diamondback moths

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Embodiment Construction

[0014] In order to make the objects and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0015] In the following examples, used:

[0016] Ginsenoside Rd (purity: 80%) was purchased from Nanjing Dierge Pharmaceutical Technology Co., Ltd., stored in the refrigerator at 4°C, and prepared into concentration gradients of 5, 10, 20, 30, and 60 mg / mL with distilled water when used, and prepared for immediate use. .

[0017] The 2nd instar diamondback moth was provided by the Institute of Plant Protection, Chinese Academy of Agricultural Sciences, and was brought back to the laboratory C507 of the School of Chinese Materia Medica, Jilin Institute of Agricultural Science and Technology. Under the environmental conditions of light / dark), us...

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Abstract

The invention provides application of ginsenoside Rd in the aspect of controlling diamondback moths. A large number of experimental methods shows that the ginsenoside Rd has an avoidance function on feeding of second instar diamondback moths and has a certain inhibiting effect on the activity of detoxifying enzymes (mixed-functional oxidase, glutathione transferase and carboxylesterase) and a nervous system enzyme (acetylcholin esterase) in the second instar diamondback moths, and therefore, the ginsenoside Rd can be used for controlling the diamondback moths, and the theoretical foundation isprovided for development of a novel pesticide. When in application, the content of the ginsenoside Rd can be set as 10-60 mg / mL; preferably, when the concentration of the ginsenoside Rd is 60 mg / mL,the activity of a GSTs enzyme reaches the lowest after the diamondback moths are treated for 24 h, and the inhibiting effect is relatively strongest.

Description

technical field [0001] The invention relates to the field of pest control, in particular to the application of ginsenoside Rd in the control of diamondback moth. Background technique [0002] Ginseng (Panax ginseng C.A.Mey.) is a perennial herb, derived from the dry root of the Araliaceae plant ginseng. Ginseng has a long history of cultivation in my country and is a valuable medicinal material well-known both at home and abroad, both young and old. Modern pharmacological studies have shown that ginseng can enhance the body's metabolism, promote the formation of proteins and nucleic acids, regulate physiological functions, improve immunity, enhance the body's detoxification effect, strengthen the body's non-specific resistance to various harmful factors, regulate the central nervous system, improve The ability to resist harmful stimuli, enhance the body's stress ability and adaptability, etc. [0003] In recent years, studies have found that ginsenosides are not only the m...

Claims

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Application Information

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IPC IPC(8): A01N45/00A01P7/04A01P17/00
Inventor 刘广娜奚广生杨祥波李海涛宋宇鹏王艳玲
Owner JILIN AGRI SCI & TECH COLLEGE
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