Full TGIF Record # 79336
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Publication Type:
Author(s):Nakamura, N.; Nakamae, H.
Author Affiliation:Department of Agriculture, Kobe University, Kobe, Japan
Title:Shiba shokubutsu no kemikaru kontoro-ru: Kouraishiba ni okeru
Translated Title:Chemial control of turf vegetation: On Korean turfgrass
Article Series:Chemical control of turf vegetation, Part 5
Section:Kenkyuu kiji
Other records with the "Kenkyuu kiji" Section
Translated Section:Research reports
Source:Turf Research Bulletin [Kansai Golf Union Green Section Research Center] [Gurin Kenkyo Hokokushu]. Vol. 35, September 1978, p. 60-63.
# of Pages:4
Publishing Information:Takarazuka, Japan: Kansai Golf Union Green Section Research Center [Kansi Goruhu Renmei Gurin Kenkyujo]
Keywords:TIC Keywords: Chemical control; Control methods; Cytokinins; Zoysia matrella; Application methods
Abstract/Contents:"We investigated the metabolism of exogenously applied 6-benzyladenine to Zoysia matrella L. cv. Koraishiba. Zoysia plants which were grown in the phytotorn at 30 ┬░C and natural daylength were applied 20 ppm of 6-benzyladenine, then after 24 hr they were washed away with water. Samples wich were collected at 0, 6 and 24 hr respectively after the end of treatment were extracted and subjected to ion-exchange column chromatography (Dowex 50W-X8) and paper chromatography as previously mentioned. The activity of cytokinin was detected with Amaranthus bioassay for each Rf strips of paper chromatogram. According to the detection of control, Zoysia plants contained naturally zeatin riboside and/or zeatin as the main cytokinin. At 6 hr after treatment, the activity of free base of 6-benzylladnine and/or its riboside were increased. At 24 hr, they were decreased and its glucoside was increased. These results suggested that first of all the exogenous 6-benxyladenine was metabolized to ribosyl 6-benzyladenine in part followed by glucosylation. From the results as mentioned above, if longevity of high level of free cytokinin to maintain greenness may be able to be expected by the frequent applications."
See Also:See also part 1, "Shibafu no kemikaru kontor├┤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 6, "Shiba shokubutu no kemikaru kontorool: Koraishiba ni okeru cytokinin no kisetuteki hennka (zoku) [Regulation of turfgrass with chemicals: Seasonal changes in the cytokinin content of Zoysia matrella L. cv. K├┤raishiba]", March 1979, p. 33-38, R=69379 R=69379

See also part 7, "Shibasyokubutsu no kemikaru kontor├┤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├┤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
Note:English summary appears
See Also:Other items relating to: Biostimulants
ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Nakamae, H., and N. Nakamura. 1978. Shiba shokubutsu no kemikaru kontoro-ru: Kouraishiba ni okeru. (In Japanese) Turf Res. Bull. 35:p. 60-63.
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