Pertumbuhan Bibit Buah Naga (Hylocereus costaricensis) dengan Perbedaan Panjang Stek dan Konsentrasi Zat Pengatur Tumbuh
Abstract: Dragon fruit
(Hylocereus costaricensis) is one of fruit trees that grow well in Indonesia,
so it has a great chance to be developed. These opportunities must be balanced
with the supply of seed. Cuttings material and Growth Regulator Substance (GRS)
concentration a factor that must be considered in the cultivation of
seedlings because it will affect the
growth of it in the field. The research was conducted at dragon fruit plantation Tameran village
Bengkalis regency. The time used in this research lasted from August to
December 2012. The design used was a Completely Randomized Design (CRD) 3 x 3
factorial with 3 replication. The first factor is the length cuttings, which is
20 cm, 25 cm and 30 cm. While the second factor is the GRS concentration, which
is 6 g/10 ml, 9 g/10 ml and 12 g/10 ml. The parameters measured were the time
appeared root, root length, number of roots, root volume, time appeared shoot,
shoot length, number of shoots seedling fresh weight gain and dry weight of
seedlings. Data were analyzed statistically using analysis of variance (ANOVA)
and further tested by further testing (DNMRT) level of 5%. Results shows of the
best dragon fruit seedlings growing on a combination between the 30 cm long
cuttings with 9g/10 ml GRS concentration.
Penulis: Nurfadilah, Armaini,
Husna yetti
Kode Jurnal: jppertaniandd140682
