Effect of growth suppression chemicals on in vitro preservation of sugarcan plantlets

Plantlets of wild and cultivated sugarcane were induced from culture shoot tips on Murashige and Skoog medium with 1 mg/l kinetin, 0.5 mg/l gibberrellic acid (GA3), 1 mg/l indole-3-butylic acid (IBA), 10 percent by volume of coconut water and 20 g/l sucrose at pH 5.8. The suggested concentration of...

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Veröffentlicht in:	Witthayāsān Kasētsārt. Sākhā thammācht 1992, Vol.26 (5)
Hauptverfasser:	Sontichai Chanprame, Rewat Lersrutaiyotin, Narumon Sonpondat, Wanthida Wachiravewat, Sukunya Soongsangmanoon (Kasetsart Univ. Kamphaeng Saen Campus, Nakhon Pathom (Thailand). Faculty of Agriculture. Dept. of Agronomy)
Format:	Artikel
Sprache:	eng
Schlagworte:	BIOLOGICAL PRESERVATION CONSERVACIÓN BIOLÓGICA CONSERVATION BIOLOGIQUE CULTIVO IN VITRO CULTURE IN VITRO CULTURE MEDIA IN VITRO CULTURE MEDIO DE CULTIVO MILIEU DE CULTURE PLANT GROWTH SUBSTANCES PLANTULAS PLANTULE SACCHARUM OFFICINARUM SEEDLINGS SUBSTANCE DE CROISSANCE VÉGÉTALE SUSTANCIAS DE CRECIMIENTO VEGETAL
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Zusammenfassung:	Plantlets of wild and cultivated sugarcane were induced from culture shoot tips on Murashige and Skoog medium with 1 mg/l kinetin, 0.5 mg/l gibberrellic acid (GA3), 1 mg/l indole-3-butylic acid (IBA), 10 percent by volume of coconut water and 20 g/l sucrose at pH 5.8. The suggested concentration of growth suppression chemicals added in medium for reducing growth of sugarcane plantlets were 3-5 percent manitol, 20-40 mg/l paclobutrazol and 750-1,000 mg/l mepiquat chloride. Using these chemicals sugarcane plantlets could be maintained under in vitro condition for more than 3 months.
ISSN:	0075-5192