Penggunaan Asam Humat dan Pupuk SP-36 terhadap Produksi Kacang Hijau (Vigna radiata L.)

Abstract

Mung bean is a legume commodity that is popular with the public because it has many benefits, such as food ingredients and contains vitamins and nutrients, so that the demand for green beans is increasing every year. This study aims to determine the interaction between humic acid doses and SP-36 fertilizer on the production of mung\ bean. The study was conducted at the Jember State Polytechnic experimental garden from September to November 2022. Using a 3x3 factorial randomized block design with 3 repetitions. The first factor is humic acid (A) consisting of 3 levels, namely: without humic acid (A0), with humic acid 25 kg/Ha (A1) and with humic acid 50 Kg/Ha (A2). The second factor  was the dose of SP-26 (P) consisting of 3 levels, namely 200 kg/Ha (P1), 250 kg/Ha (P2) and 300 kg/Ha (P3). The data will be analyzed using ANOVA (analysis of variance) and will be tested using the DMRT follow-up test with a level of 5%. The results showed that the interaction between humic acid doses and SP-36 fertilizer doses had a very significant effect on the number of pods per plant with an average of 20.81 pods, seed production per hectare with an average of 8.75 quintals, seed weight per plant with an average of 13.12 grams.