PENGARUH KOMPOSISI MEDIA DAN DOSIS PUPUK DEKASTAR PLUS TERHADAP PERTUMBUHAN ADENIUM (Plumeria acuminate var. Adenium)

OKTONIARTININGSIH, ARI (2007) PENGARUH KOMPOSISI MEDIA DAN DOSIS PUPUK DEKASTAR PLUS TERHADAP PERTUMBUHAN ADENIUM (Plumeria acuminate var. Adenium). Other thesis, University of Muhammadiyah Malang.

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Abstract

This research aims to know the effect of composition of media and dossage of dekastar plus fertilizer on the growth of adenium. The result of this experiment was expected to grue contribution obout information of using the composition of media and dossage of dekastar plus fertilizer toward the the process of growing the vegetative of adenium. The hypothesis was estimated be found the effect of significant interaction between the composition of media and dossage of dekastar plus fertilizer on growth of adenium. The Assumption of the composition of media or dossage dekastar plus of fertilizer toward on vegetatif growth of adenium. The research was conducted in Mulyoagung Dau Malang between Agustus until Novenber 2006. The elevated place about 560 m dpl. The equipment used in this research included plastic pot, analytical weighs, ruler, jangka sorong, beaker glass, sprayer, palstic, book and balpoint. The materials used were seedling of adenium, sand, sekam charcoal, deskastar plus, insecticide and fungiside. This research used the factorial randomized blok design (RBD) with tree replication. The first faktor is composition of media consisted of three levels: M1 composition of media (sand: sekam charcoal:organic fertilizer=1:1:1), M2 (sand: sekam charcoal:organic fertilizer=2:1:1), M3 (sand:sekam charcoal:organic fertilizer =3:1:1), and the second factor was dossage of dekastar plus fertilizer with four levels: D0: no fertilizer (control), D1 : dossage 1g/plant , D2: dossage 2g/plant, and D3: dossage 3 g/plant of dekastar plus fertilizer. Result of the research showed that there were significant interaction between the treatment variable at increase the plant height and the leaf number. The combination this good treatment was M3D3 for plant height and M1D3 for leaf number. The composition of media there were significant on the bonggol diameter and leaf number. The best composition of media was M1 (sand:sekam charcoal:organic fertilizer=1:1:1). The treatment dossage of dekastar plus had significant on the bonggol diameter and leaf number. Dossage 3g/plant of dekastar plus show the result is better.

Item Type: Thesis (Other)
Subjects: S Agriculture > SB Plant culture
Divisions: Faculty of Agriculture & Animal Husbandry > Department of Agronomy
Depositing User: Zainul Afandi
Date Deposited: 27 Jun 2012 09:31
Last Modified: 27 Jun 2012 09:31
URI: http://eprints.umm.ac.id/id/eprint/9961

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