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:
Jul. 13, 1999
Filed:
Mar. 03, 1997
Kentaro Nakamura, Tsukuba, JP;
Ryo Soda, Tsukuba, JP;
Sumitomo Forestry Co., Ltd., Osaka, JP;
Abstract
Plantlets of trees of genus Gmelina can be efficiently regenerated on a large scale by culturing shoot apexes of trees of genus Gmelina on a B5 medium or its modified medium, each containing benzylaminopurine (BAP) or indole-3-butyric acid (IBA) together with BAP as plant growth regulators, thereby inducing and proliferating multiple shoots each having a large number of either definite buds or adventitious buds or both, then producing a large number of shoots from the resulting multiple shoots, transplanting the shoots to a B5 medium or its modified medium containing no plant growth regulator or containing both BAP and IBA as plant growth regulators; and the regenerated plantlets can be efficiently acclimatized to outdoor conditions by transplanting the regenerated plantlets to a mixture of river sands and crushed brick pieces in a mixing ratio of 1:1 by volume and acclimatizing the transplanted plantlets to outdoor conditions in an acclimatization box; and in this manner, trees of genus Gmelina can be propagated on a large scale.