LAJU MULTIPLIKASI TUNAS NENAS (Ananas comosus L. Merr) PADA MEDIA DASAR MURASHIGE AND SKOOG HASIL PERLAKUAN BA DAN NAA SECARA IN VITRO
ABSTRAK: The objectives of
this research are to study shoots multiplication rate of Pineapple (Ananas
comosus L. Merr) on Murashige and Skoog (MS) basal medium from BA, NAA and its
combination treatment by in vitro culture. The experimental design was
completely randomize design with two factorials. The first factor is BA
consists of 0.00 μM, 4.44 μM, 8.88 μM, 13.32 μM and 17.76 μM, and the second
factor is NAA consist of 0.00 μM, 0.50 μM, 1.00 μM and 2.00 μM. The result of
this study showed that BA, NAA and its combination could increase the shoot
multiplication rate of pineapple on basal medium Murashige and Skoog. BA and
NAA combination produce high multiplication rate than BA without NAA or NAA no
added of BA. The best treatment in this study was 4.44 mM NAA + 0.5 mM NAA,
produce 107.001,20 planlets/year in Murashige and Skoog basal Medium with
uniform, normal and healthy planlet.
Keyword: Pineapple, Benzyl
Adenine (BA), -Naphthl alenea Acetic Acid (NAA), shoot multiplication rate
Penulis: Rosmaina
Kode Jurnal: jppertaniandd100080
