Analisis Kualitas Larutan Mikroorganisme Lokal Daun Gamal (Gliricidia sepium) pada Beberapa Waktu Inkubasi
Abstract: Analysis of Local
Microorganism Leaf Gamal (Gliricidia Sepium) Solution Quality onthe
Fermentation Period. The study aims to determine the quality of local
microorganismsolution under the influence of concentration leaves of Gliricidia
(Gliricidia sepium) andfermentation period. This research was conducted at the
Soil Laboratory, Faculty ofAgriculture, UdayanaUniversity. The design of this
research used a randomized block designfactorial pattern of two factors. The
first factor was the concentration of Gliricidia leavesconsisted of 0, 100, 300
g, and the second factor was the fermentation period, consists of 1,2,and 3
weeks. Results of statistical analysis showed a highly significant interaction
betweenthe concentration factor and fermentation period of Gliricidia leaves
the parameters observed.Concentration of 30% (300 g) Gliricidia leaves with a
two-week fermentation period has thebest effect on the quality of the biological
properties of microorganisms local solution with atotal population of bacteria
(9.5 x 107 SPK mL-1) and total fungus (1.9 x 106 SPK mL-1),while the best
quality chemical properties of the solution of local microorganisms present in
aconcentration of 30% (300 g) gliricidia leaves with a three-week fermentation
period with thecontent of total-N (1.59%), pH (6.03), and organic-C (3.35%).
Concentration of 30% (300 g)Gliricidia leaves with fermentation period of two
weeks, it can be used as a biologicalfertilizer and a concentration of 30% (300
g) Gliricidia leaves with a three-week fermentationperiod, could be used as
organic manure.
Penulis: ANAK AGUNG NGURAH
GEDE SUWASTIKA, NI WAYAN SRI SUTARI, NI WAYAN MURIANI
Kode Jurnal: jppertaniandd150283