Pengaruh Hormon Kinetin Terhadap Pertumbuhan Kalus Rumput Laut Kappaphycus alvarezii Melalui Kultur In Vitro

Abstract

This study aims to determine the influence of kinetin on growth hormon explant seaweed K. alvarezii in vitro culture. Terjemahan Bahasa Indonesia ke Inggris. The result is expected to be one of information about the use of hormone kinetin in supporting efforts to increase the success of in vitro culture techniques K. alvarezii. This research was conducted in February to June 2010 in Tissue Culture Laboratory, Department of Fisheries, Agriculture Polytechnic State Pangkep. Technical implementation of the induction of callus. Data were analyzed using analysis of variance and followed by Tukey test, to determine the closeness of the relationship as a response to the treatment of the observed parameters by using regression techniques correlation. The results of this study indicate that the concentration C (Conway 2 ppm + 0.8% BA + kinetin 0.6 ppm) and D (Conway 2 ppm + 0.8% BA + kinetin 0.8 ppm) have the same potency in inducing the formation of callus, and induced faster than the concentration of B (Conway 2 ppm + 0.4% BA + kinetin 0.4 ppm). The lower the percentage of explants induced by the increased concentration of kinetin hormon.