INDUKSI AKAR PADA EKSPLAN TUNAS ANGGREK GRAMMATOPHYLUM SCRIPTUM VAR. CITRINUM SECARA IN VITRO PADA MEDIA MS DENGAN PENAMBAHAN NAA DAN BAP
ABSTRACT: Grammatophyllum
scriptum var. citrinum is one variant of endangered from habitat destruction
due to logging and forest fires and hunts by orchid collectors. The aim of this
study was to determine the effect of BAP and NAA concentration in the root
orchid propagation G. scriptum var. citrinum. The results showed that the
application of BAP and NAA significant effect on the time of formation appeared
roots (19 days), the best root number in the treatment of BAP 0.5 mg/l + 1.0
mg/l NAA for (5 pieces) and root length was obtained NAA 1 mg/l and a
combination of 1.0 mg/l BAP + 0.5 mg/l NAA respectively 6.66 cm and 7.40 cm.
Penulis: Mayta Novaliza Isda,
Siti Fatonah
Kode Jurnal: jpbiologidd141017
