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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.:

US 4155737 B1

PDFFull Text
Date of Patent:
May. 22, 1979

Filed:

Mar. 30, 1978

Microbiological process for controlling the productivity of cultivated

Applicant:
Inventors:

Yvon R Dommergues, Dakar, SN;

Gia D Hoang, Dakar, SN;

Charles Divies, Dijon, FR;

Assignee:

Agence Nationale de Valorisation de la Recherche (ANVAR), Neuilly sur Seine, FR;

Attorney:

Levine; Alan H.

Primary Examiner:

Joseph Scovronek

Assistant Examiner:

Chris Konkol

Int. Cl.
CPC ...
C05F / ;
U.S. Cl.
CPC ...
71-7 ; 71-6 ; 71 27 ; 47DI / ; 195-4 ;
Abstract

According to the invention, the productivity of cultivated plants is controlled by a microbiological process. At least one telluric microorganism having a favorable rhizospheric effect on a plant is embedded in a polymer gel. Fragments of the gel are then inoculated into the rhizosphere of the plant. The invention also relates to a process for preparing the required fragments of polymer gel. Polymerization of the gel is carried out in the presence of a culture of the desired microorganism, and the polymer block is thereafter broken up prior to use.

Find Patent Forward Citations

Dommergues, Yvon. (1979). Microbiological process for controlling the productivity of cultivated (U.S. Patent No. 4155737). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4155737

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