Journal of Innovation Research and Knowledge
Vol. 2 No. 8: Januari 2023

APPLICATION OF BOKASHI SLUDGE BIOGAS FERTILIZER IN LAMTORO LEAVES AT THE EARLY GROWTH OF LAMTORO TARRAMBA WITH DIFFERENT LEVELS

Arwati Ata Linda (Sains and Technology Faculty, Unkriswina Sumba)
I Made Adi Sudarma (Sains and Technology Faculty, Unkriswina Sumba)



Article Info

Publish Date
11 Jan 2023

Abstract

This study aims to determine the application of bokashi sludge biogas fertilizer from lamtoro leaves on the early growth of Tarramba lamtoro with different levels. This study used a completely randomized design (CRD) with 5 treatments and 4 replications. The treatments tested were without fertilizer/polybag (P0), 200 gram/polybag (P1), 400 gram/polybag (P2), 600 gram/polybag (P3) fertilizer, and 800 gram/polybag (P4). The variables measured in this study were plant height, number of compound leaves (strands), stem diameter, and petiole. The results of this study showed that there was a significant effect (P<0.05) on the growth of the 6th week except for the number of compound leaves. Lamtoro Tarramba plant growth with bokashi sludge biogas fertilizer from lamtoro leaves at the best level of treatment P4(800) gram/polybag at week 6 where the plant height was 48.33 cm, stem diameter was 3.63 cm, number of compound leaves 95.33 leaves. It was concluded that the application of lamtoro leaf biogas sludge with level 800 grams to the lamtoro Tarramba plant give the best result.

Copyrights © 2023






Journal Info

Abbrev

JIRK

Publisher

Subject

Humanities Economics, Econometrics & Finance Education Health Professions Law, Crime, Criminology & Criminal Justice Social Sciences

Description

Journal of Innovation Research and Knowledge, published by Bajang Institute. Published in two formats, print and online, print version of ISSN: 2798-3471 and the online version of ISSN: 798-3641, both of which are published every month. The scope of the journal studies broadly includes: Culture (a ...