Pembuatan Pupuk Cair dari Limbah Kulit Kopi dan Kotoran Ayam Serta Pemanfaatannya Sebagai Media Tumbuh Tanaman Kangkung (Ipomoea reptans Poir) Secara Hidroponik

Abstract

The research was conducted with the aim to: 1. determine the use of liquid organic fertilizer which is derived from the bark of the coffee and chicken manure as a medium to grow plants hydroponically kale. This study uses a completely randomized design (CRD) factorial with two replications. Factors studied were liquid fertilizer made from leather waste coffee with 3 levels, and liquid fertilizer made from leather waste coffee mixed with 3 levels of chicken manure. From the research results as follows: 1. The provision of liquid organic fertilizer leather waste coffee plus chicken manure does not give real effect to the parameters plant height, leaf number, leaf area and leaf color plant fresh weight in all treatments. 2. Provision of organic fertilizer influence on kale plants found in combination with a liquid organic fertilizer chicken manure plus water contained in plant height parameter A0B1.