PENGARUH PENGGUNAAN PUPUK KANDANG KAMBING TERHADAP PERTUMBUHAN TANAMAN KACANG HIJAU (Vigna radiata L.) PADA TANAH PESISIR

Abstract

This study aims to determine the effect of using goat manure on plant growth and to determine the best dose on the growth of mung bean (Vigna radiata L.) on the coastal land of Nambo. The study was conducted from June to August 2021. The study used a Randomized Block Design (RBD) which consisted of 7 treatments and 3 replications so that 21 experimental units were obtained, namely (K0) control 0 g polybags, (K1) 50 g polybags are equivalent to 10 tons ha, (K2)100 g polybags are equivalent to 20 tonsha, (K3)150 g polybags are equivalent to 30 tons ha, (K4) 200 g polybags are equivalent to 40 tons ha, (K5) 250 g polybags are equivalent to 50 tons ha, (K6)300 g polybags are equivalent to 60 tons ha. The results showed that the application of goat manure gave the best N was 1,7% (very high), the best available P was 18,96 ppm (low), and K the best available was 0,60 me 100 g (very low). The highest goat manure application was achieved at a dose of 50 g polybags with an average plant height reaching 48,00 cm and the number of leaves at a dose of 100 g polybags 53,67 strand.