Title:
COMPOSITION COMPRISING METHYL SALICYLATE OR DERIVATIVE THEREOF AS EFFECTIVE INGREDIENT FOR CONTROLLING BURSAPHELENCHUS
XYLOPHILUS DISEASE AND METHOD FOR CONTROLLING BURSAPHELENCHUS
XYLOPHILUS USING SAME
Document Type and Number:
WIPO Patent Application WO/2019/059600
Kind Code:
A2
Abstract:
The present invention relates to a composition comprising methyl salicylate, a derivative thereof, or an agropharmaceutically acceptable salt thereof as an effective ingredient for controlling Bursaphelenchus
xylophilus disease and a method for controlling Bursaphelenchus
xylophilus disease using the same. The controlling effect of methyl salicylate according to the present invention was identified in vitro to be attributed to induced resistance. Induced resistance generally elicits an effect with even a small amount and exhibits insecticidal efficacy in the mechanism of expressing a gene in plants, thereby producing neither toxicity to human bodies nor environmental pollution. Hence, induced resistance allows the development of eco-friendly drugs against Bursaphelenchus
xylophilus disease and can be used to highly increase the feasibility of developing a Bursaphelenchus
xylophilus disease-controlling agent of new concept. In addition, conversion from the trunk injection method of a nematocide, which is conventionally used to control Bursaphelenchus
xylophilus disease, to the soil drench or foliar spray method of an induced resistance agent leads to the advantage of bringing about an effective control at lower cost and extending a coverage of spray application of Bursaphelenchus
xylophilus disease-controlling agents.
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Inventors:
KIM JIN-CHEOL (KR)
PARK AE RAN (KR)
JEON HEE WON (KR)
JEONG SE-IN (KR)
SEO YOUNG-SU (KR)
KIM NAMGYU (KR)
KIM JUNHEON (KR)
KOH SANG-HYUN (KR)
LEE SEUNG KYU (KR)
PARK AE RAN (KR)
JEON HEE WON (KR)
JEONG SE-IN (KR)
SEO YOUNG-SU (KR)
KIM NAMGYU (KR)
KIM JUNHEON (KR)
KOH SANG-HYUN (KR)
LEE SEUNG KYU (KR)
Application Number:
PCT/KR2018/010909
Publication Date:
March 28, 2019
Filing Date:
September 17, 2018
Export Citation:
Assignee:
UNIV NAT CHONNAM IND FOUND (KR)
NAT UNIV PUSAN IND UNIV COOP FOUND (KR)
NAT INST FOREST SCIENCE (KR)
NAT UNIV PUSAN IND UNIV COOP FOUND (KR)
NAT INST FOREST SCIENCE (KR)
International Classes:
A01N31/08; A01G7/06; A01M7/00; A01M9/00; A01M17/00
Attorney, Agent or Firm:
CHOI, Kyu Whan (KR)
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