The Effect Of Liquid Organic Fertilizer Of Robusta Coffee On The Productivity Of Red Cry Chili (Capsicum annum L.)

Abstract

This study aims to determine the effect of liquid organic fertilizer
from Robust coffee peels on the productivity of curly red chilies
(Capsicum annum L). This type of research is quantitative, the
research approach used is experimental by using a completely
randomized design RAL consisting of 7 treatments of 5 replications
so that there are 35 experimental units and are placed randomly,
namely 0% fertilizer (P0), 10% fertilizer (P1), fertilizer. 20% (P2),
30% fertilizer (P3), 40% fertilizer (P4), 50% fertilizer (P5), 60%
fertilizer (P6). The data analysis technique used One-way ANOVA
with a significance level of 5% and the LSD advanced test. ANOVA
test results show that the comparison of the effect of liquid organic
fertilizer on robust coffee peels has an effect on vegetative growth
and generative growth in curly red chilies (Capasicum annum L.).
Fertilizer treatment with a concentration of 50% (P5) had the most
significant effect on the number of flowers, number of fruits, wet
weight and dry weight of curly red chilies. On the growth of the
number of leaves, the concentration of 30% (P3) also gave the highest
effect and yield although not significant. The 50% concentration (P5)
was the optimal concentration for the growth of plant height and
length of curly red chili plants.