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Title:
AGENT FOR ATTRACTING MAMESTRA BRASSICAE
Document Type and Number:
Japanese Patent JP2779093
Kind Code:
B2
Abstract:

PURPOSE: To provide an attracting agent for Mamestra brassicae, an important injurious pest against cabbage, Chinese cabbage, Japanese radish, beet, tobacco, etc., containing several substances including a new substance among the sexual hormones of the Mamestra brassicae as active ingredients.
CONSTITUTION: The attracting agent for the Mamestra brassicae contains the sexual hormone substances of the Mamestra brassicae comprising at least Z-11- hexadecenyl acetate, Z-11-hexadecenal and new Z-11-octadecenyl acetate. In particular, the setting of the attracting agent into various kinds of insect- catching traps enables to successively grasp the generation states of the Mamestra brassicae and to control the insect at a suitable time before the multiplication of the insect. When the generation number of the insect is a small, the insect can effectively be controlled by the application of a small amount of the insecticide. The ternary attracting agent comprising a combination of the Z-11-hexadecenyl acetate as the main ingredient with at least Z-11- hexadecenal and new Z-11-octadecenyl acetate is especially excellent.


Inventors:
Sugie, Hajime
Noguchi, Hiroshi
Shimizu, Kiichi
Kawana, Toshiyuki
Fukuda, Hiroshi
Yamamoto, Akira
Fukumoto, Takehiko
Ihara, Toshiaki
Application Number:
JP1992000086471
Publication Date:
July 23, 1998
Filing Date:
March 10, 1992
Export Citation:
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Assignee:
Norin, Suisansyo Nogyo Kankyo Gijutsu Kenkyusho
Chiba, Pref Gov
SHIN ETSU CHEM CO LTD
International Classes:
A01M1/02; A01N35/02; A01N37/02; A01N37/06; A01N49/00; (IPC1-7): A01N37/06; A01M1/02; A01N49/00
Domestic Patent References:
JP656608A
JP4243802A
Attorney, Agent or Firm:
山本 亮一 (外1名)