PENGARUH MEDIA TUMBUH DAN PEMBERIAN POC TERHADAP PERTUMBUHAN DAN PRODUKSI KEDELAI (Glycine max(L.) Merril)

Abstract

Soybeans (Glycine max (L.) Merril) are one of the types of legume member plants that have the highest vegetable protein content when compared to other types of legumes. This study aims to determine the influence of various types of soil and the application of Hepagro POC on the growth and production of soybean plants, carried out in Pulau Baru Village, Kuantan Hilir Seberang District, Kuantan Singingi Regency. Starting from December 2021 to March 2022. The method used is the Factorial Group Random Design (RAK) which consists of 2 factors, namely the first factor of granting various types of soil (T) consisting of 2 levels, namely: T1 (allluvial), T2 (PMK). The second factor of the administration of POC Hepagro (P) consisted of 4 levels of treatment: P0 (control), P1 (5 ml/L water), P2 (10 ml/L water), P3 (15 ml/L water). Thus, 8 treatment combinations were obtained, consisting of 3 replicas, so that 24 experimental units/plots were obtained, each plot consisted of 4 plants and 3 of them were used as sample plants, the total number of plants was 96 plants. The results showed that the treatment of various types of soil (T) had a real effect on plant height, pod weight, dry seed weight, weight of 100 seeds with the best treatment on T1 (alluvial) with a plant height of 122.79 cm, pod weight of 99.03 grams, weight of 100 seeds found in T2 (FMD soil) of 21.37 grams. The treatment of POC Hepagro (P) had a significant effect on the parameters of pod weight, dry seed weight, weight of 100 seeds with the best treatment on P3 (15 ml/L water) with a pod weight of 114.09 grams, a dry seed weight of 65.94 grams and a weight of 100 seeds of 22.81 grams. In terms of the interaction of various types of soil and POC, Hepagro has a real influence on the weight of 100 soybeans.