PEMBERIAN ROOTONE F TERHADAP PERTUMBUHAN STEK BATANG PURI (Mitragyna speciosa Korth)

ABSTRACT: Puri (Mtragyna speciosa Korth) is one of the plant that has a high economic value, especially in Kapuas Hulu which has been used extensively by the community by taking the leaf of the plant that grows naturally in the forest. This research aims to determine the dose of Rootone F on thegrowth of stem cuttings of puri. This research was conducted for 2 month. The method used wasCompletely Random Design, which consisted of 4 treatments with 8 repetitions. Each treatmentwash given with concentration Rootone F of 0 ppm, 50 ppm, 100 ppm and 150 ppm. Thevariables measured were percentage of growing, number of shoots and number of roots. Theresults showed that adding Rootone F on stem cuttings of puri at 100 ppm had a significant effect on the growth parameter of the number of shoots and a very significant effect on theparameter of the number of roots. The growth percentage of the stem cuttings of puri was 72%.
Keywords: Interaction, Mitragyna speciosa Korh, Rootone F
Penulis: Okta Cahyadi, Iskandar, AM dan Hafiz Ardian
Kode Jurnal: jpkehutanandd170017

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