THE COMBINATION OF GROWTH HORMONES INCREASED THE IN VITRO SHOOTS MULTIPLICATION ON SAGO PALM (Metroxylon sagu Rottb.)

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Teuku Tajuddin
Karyanti
Tati Sukarnih
Nadirman Haska

Abstract

Sago palm (Metroxylon sagu Rottb.) has many advantages over other starch-producing crops especially for its higher yield, ability to grow along riverbanks and on swampy areas not suitable for other crops. With the purpose of establishing large-scale plantations, a large amount of uniform sago palm suckers are required. However, limited availability of uniform suckers has hindered the mass propagation and development of cultivated Sago palm. Alternatively, in vitro cultures were performed in order to obtain a large-scale of mass clonally propagation of superior genotypes of sago palm. The young suckers obtained from areas of Maluku Province were used as explants. In vitro culture was carried out through direct shooting. The explants were cultured on two kinds of media, which were MS and B5 media containing various growth hormones of auxins and cytokinins. The results showed that the treatment with BAP 2.0 ppm and NAA 2.0 ppm produced the highest number of shoots.

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How to Cite
Tajuddin, T., Karyanti, Sukarnih, T., & Haska, N. (2023). THE COMBINATION OF GROWTH HORMONES INCREASED THE IN VITRO SHOOTS MULTIPLICATION ON SAGO PALM (Metroxylon sagu Rottb.). Jurnal Bioteknologi Dan Biosains Indonesia, 2(1), 27–33. Retrieved from https://ejournal.brin.go.id/JBBI/article/view/1826
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