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.

Date of Patent:
Mar. 28, 1995

Filed:

Feb. 17, 1993
Applicant:
Inventors:

Toshio Kijima, Tochigi, JP;

Sadao Yonai, Mibu, JP;

Kazuo Oohashi, Mibu, JP;

Masayuki Amagai, Sano, JP;

Assignee:

Tochigi Prefecture, Tochigi Prefecture, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12N / ; C12N / ; A01N / ; A01L / ;
U.S. Cl.
CPC ...
43524045 ; 43524046 ; 435822 ; 435832 ; 435843 ; 435847 ; 435874 ; 435886 ; 435910 ; 47 58 ; 424 931 ; 424 933 ; 424 934 ; 424 9343 ; 424 9346 ; 424 9347 ;
Abstract

A process for biologically preventing dicotyledonous plant diseases which comprises: cutting a seedling of a dicotyledon which includes the seedling between a cotyledon and less than three leaves at a growth stage; immersing the upper portion of the cut seedling into a symbiotical bacteria suspension having antifungal and antibacterial activities and induced resistance to plant pathogens in order to inoculate the symbiotical bacteria into interior tissues in the vessel and intercellular space of the dicotyledonous plants; cutting the seedlings in a nursery bed or directly planting them in a field for further association of the symbiotical bacteria; and preventing dicotyledonous plant diseases of the dicotyledonous plants.


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