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Patent Searching and Data


Title:
$i(ZOYSIA MATRELLA) HOLDING GREEN LEAVES IN WINTER AND PLANTS BELONGING TO $i(ERAGROSTOIDEAE) CONSTRUCTED THEREFROM
Document Type and Number:
WIPO Patent Application WO/2000/038499
Kind Code:
A1
Abstract:
$i(Zoysia matrella) holding its green color in winter and substantially producing no anthocyanin under usual cultivation conditions, $i(Z. matrella) having a high runner density, $i(Z. matrella) prolonging runners at high temperatures and low insolation, and dwarf $i(Z. matrella) are obtained by mutagenesis with the use of a series of unique techniques including a combination of mutagenic procedures such as cell mutation, ultraviolet light irradiation and X-ray treatment, formation and utilization of shoot primordium-like body and screening of mutated cells. By using the newly invented genotypes, novel varieties of $i(Eragrostoideae) are further obtained.

Inventors:
TSUNEMORI ITSUKI (JP)
Application Number:
PCT/JP1999/007426
Publication Date:
July 06, 2000
Filing Date:
December 28, 1999
Export Citation:
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Assignee:
KAISUI CHEMICAL INDUSTRY CO LT (JP)
TSUNEMORI ITSUKI (JP)
International Classes:
A01H5/12; (IPC1-7): A01H5/00
Foreign References:
USPP06529P1989-01-10
Attorney, Agent or Firm:
Ishida, Takashi (Ishida & Associates Toranomon 37 Mori Bldg. 5-, Toranomon 3-chome Minato-ku Tokyo, JP)
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