The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 20, 2017
Filed:
Sep. 10, 2013
Applicants:
Erik Andreasson, Eslöv, SE;
Marit Lenman, Lund, SE;
Inventors:
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A01N 65/08 (2009.01); A01N 37/40 (2006.01); A01N 43/16 (2006.01); C13B 20/06 (2011.01); C05G 3/00 (2006.01); C05D 9/02 (2006.01); C05F 11/10 (2006.01);
U.S. Cl.
CPC ...
A01N 65/08 (2013.01); A01N 37/40 (2013.01); A01N 43/16 (2013.01); C05D 9/02 (2013.01); C05G 3/00 (2013.01); C13B 20/06 (2013.01); Y02E 50/343 (2013.01); Y02W 30/47 (2015.05);
Abstract
A sugar beet extract (SBE) induced defense in potato plants under green-house conditions and in field trial, without apparent toxicity for the plant. Treatment with SBE resulted in significant reduction of the size ofinfection lesions and lower sporangia production. SBE had no apparent toxic effect, neither on the hyphal growth of the pathogennor on the germination of sporangia. SBE triggered PR-1 protein induction which suggests that the defense mechanism conferred by SBE could be via direct induced resistance. An array of phenolic metabolites and minerals was found in the SBE and constitutes potential inducers of the defense.