Full TGIF Record # 69379
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Publication Type:
i
Report
Author(s):Nakamura, Naohiko; Nakamae, Hiroko
Author Affiliation:Nakamura and Nakamae: Kobe University, Department of Agriculture, Japan
Title:Shiba shokubutu no kemikaru kontorool: Koraishiba ni okeru cytokinin no kisetuteki hennka (zoku)
Translated Title:Regulation of turfgrass with chemicals: Seasonal changes in the cytokinin content of Zoysia matrella L. cv. K么raishiba
Article Series:Regulation of turfgrass with chemicals, Part 6
Section:Research article
Other records with the "Research article" Section
Source:Turf Research Bulletin [Kansai Golf Union Green SectionResearch Center] [Gurin Kenkyo Hokokushu]. Vol. 36, March 1979, p. 33-38.
Publishing Information:Takarazuka, Japan: Kansai Golf Union Green Section Research Center [Kansi Goruhu Renmei Gurin Kenkyujo]
# of Pages:6
Keywords:TIC Keywords: Seasonal variation; Cytokinins; Zoysia matrella; Senescence; Zeatin
Cultivar Names:Korai
Abstract/Contents:"The seasonal changes of cytokinin activities in the leaves of turf (Zoysia matrella, cv. Korai) were investigated. The paper-chromatograms streaked the extracts were divided into two parts, slow-moving phase (Fraction A) and fast-moving phase (Fraction B), by Rf after developing. The activities were not detected on the Fraction A, but two to four peaks were recognized on the Fraction B. The active substances detected on the Fraction B were seemed to be zeatin-riboside, zeatin and unknown substances. The scarce presence of mature leaves by frequently mowing was seemed to result to the absence of activities on the Fraction A. The total activities on the Fraction B increased during the period from May to August, but significantly decreased in September. This decreasing was seemed to be dependent on decreasing of the amount supplied from roots, suggesting the onset of scenescence. The active substances putatively considered as zeatin-riboside and zeatin were not detected on August and September. The scarce presence of mature leaves by frequently mowing and active metabolism of cytokinin also give account of the absence of zeatin-riboside and zeatin."
Language:Japanese
References:10
See Also:See also part 1, "Shibafu no kemikaru kontor么ru: GA, BA oyobi ABA no kouka [The regulation of turfgrasses with chemicals: The effects of GA, BA an ABA treatments]", March 1975, p. 31-53, R=79117 R=79117

See also part 4, "Shiba syokubutsu no kemikaru kontorru: Koraishiba niokeru Cytokinin no kisetsu teki henka [Regulation of turfgrass with chemicals: Seasonal changes in the cytokinin content of Zoysia matrella L. cv. Koraishiba]", March 1978, p. 45-51, R=79282 R=79282

See also part 5, "Shibasyokubutsu no kemikaru kontor么ru: Kouraishiba niokeru gousei cytokinin no tankiteki syoucyou [Regulation of turfgrass with chemicals: The short term changes of exogenously applied synthetic cytokinin in Zoysia matrella L. cv. Koraishiba]", September 1978, p. 60-63, R=79336 R=79336

See also part 7, "Shibasyokubutsu no kemikaru kontor么ru: Koraishiba no hougaki niokeru cytokinin nobunseki [Regulation of turfgrass with chemicals: The distribution of cytokinin activity in the plant of Zoysia marella L. cv. Koraishiba during bud burst]", February 1980, p. 41-47, R=79422 R=79422

See also part 8, "Shibasyokubutsu no kemikaru kontor么ru: Koraishiba no hougaki no seicyoukaishi to cytokinin bunpu no kankei [Regulation of turfgrass with chemicals: The relationship between onset of growth and distribution of cytokinin in the plants of Zoysia matrella L. cv. Koraishiba during but burst]", August 1980, p. 35-39, R=79464 R=79464
See Also:Other items relating to: Biostimulants
Note:English summary appears
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ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Nakamura, N., and H. Nakamae. 1979. Shiba shokubutu no kemikaru kontorool: Koraishiba ni okeru cytokinin no kisetuteki hennka (zoku). (In Japanese) Turf Res. Bull. 36:p. 33-38.
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