UJI KONSENTRASI TIGA MACAM PUPUK ORGANIK CAIR DARI LIMBAH PERTANIAN TERHADAP PERTUMBUHAN DAN HASIL TANAMAN ARUGULA (ERUCA SATIVA)

Abstract

This study is entitled Concentration Test of Three Liquid Organic
Fertilizer From Agricultural Waste on Growth and Yield of
Arugula (Eruca Sativa) to test the concentration of three kinds of
liquid organic fertilizer, sugarcane bagasse waste, banana peel
and coconut fiber with a concentration of 50 ml/l, 100 ml/l, and,
150 ml/l. This study uses a single Randomized Complete Design
(CRD) method consisting of 10 treatments that are repeated 3
times, consisting of K0, K1, K2, K3, K4, K5, K6, K7, K8, K9, the
results of this study were analyzed with Duncan's Multiple Range
Test (DMRT) at 5%, the parameters observed were: plant height,
number of leaves, leaf width, leaf length, root length, fresh weight
of biomass, and dry weight of biomass. The results of the study
show that: (1) Giving treatment (K3), liquid organic fertilizer of
banana peels with a concentration of 150 ml/l, provides
interaction with parameters of observation of leaf width, root
length and dry weight of biomass arugula plants, but they need to
increase the concentration of organic fertilizer liquid to assist the
growth process with observations of plant height parameters,
number of leaves, leaf length and fresh weigh of biomass. (2)
Provision of treatment with 150 ml/l concentration is the best
treatment for the parameters of observation of leaf width, length
of root and dry weight of biomass, but the administration of 150
ml/l concentration is not sufficient for plant nutrient requirements
so there is no interaction with the growth process of plant height,
number of leaves, length of leaves and fresh weight of biomass.
(3) The highest dry weight of biomass in the treatment of liquid
organic fertilizer from banana peel waste with a concentration of
150 ml/l, weighing 4.32 g or an increase of 20% compared to the control.