Natural Growth of Plant by Bio-Organic Input

Abstract

Fertilizers are usually added on plants to improve the plants growth and production. OHN is
a fluid form of fertilizers which consists of leftover of agricultural and wet market wastes
and also microbes. OHN was fermented and added to the plants when it’s ready to use after
1 week. The experiment is done to produce organic fertilizer from wet market waste for a
better soil fertility and also to increase the growth of spinach plants by using different
concentrations of OHN. In this experiment, two different concentrations of OHN were made
which is 10% and 20% and there was also controlled. The efficiency of this experiment was
measured by the height of the plant, number of leaves and the length of spinach. In the end
of this experiment, OHN with a concentration of 20% have shown an excellent result which
have the 21.7 cm height of the plant, 23 number of leaves, and 7.3 cm length of spinach.
The study has shown that the OHN with the concentration of 20% able to enhance the
growth of the spinach. As a conclusion, the implementation of OHN in plants has been
approved to enhance the growth of plants, reduce amount of market wastes and also sustain
the fertility of the soil and also known as organic fertilizer.