EFEKTIVITAS PEMBERIAN ZPT DAN KOMBINASI MEDIA PADA PERBANYAKAN TANAMAN LADA SECARA STEK
Abstrak: Cuttings play an
important role in pepper plant seedling because it is more effective,
efficient, and practical, and the resulting seeds have the same properties as
the parent tree. Use of ZPT to spur the formation of rooting in cuttings. The
composition of planting media has the ability to provide nutrients needed by plants
to support the needs of live cuttings. This research aims to (i) to know the
effectiveness of Rootone F interaction and media combination (ii) to know the
effectiveness of Rootone F (iii) to know effectiveness of media combination
(iv) to get the best dosage interaction effect of Rootone F and media
combination (v) getting the best dosage
Rootone F (vi) getting the best media combination on pepper plant propagation
by cuttings. Using Factorial Random Block Design, the first factor is the
dosage of Rootone F are f0 = 0 g.ℓ-1, f1 = 6 g.ℓ-1, f2 = 12 g.ℓ-1, f3 = 18
g.ℓ-1. The second factor is the combination of planting medium that is m0 =
soil, m1 = soil + rice husk (2: 1), m2 = soil + chicken manure (2: 1), m3 =
soil + rice husk + 2: 1: 1) with a combination of the two factors studied
yielded 16 treatment combinations with three replicates as a group to obtain 48
experimental units. The experimental results showed that single factor of
Rootone F had no effect while single factor of media combination and interaction
between the two had an effect on shoot length and leaf number at 49 HST. The
best treatment of media combination is m0 (soil) while the interaction of
Rootone F and media combination is m0f2 (soil + dose 12 g.ℓ-1).
KATA KUNCI: Pepper, Rootone F,
chicken manure, husk, rice
Penulis: Nurul Istiqomah,
Mahdiannoor, Norasiah
Kode Jurnal: jppertaniandd170701
