Respons Pertumbuhan dan Serapan N Tanaman Kedelai (Glycine max L. Merrill) dengan Pemberian Bradyrhizobium sp. dan Kapur di Tanah Mineral Masam

People's purchasing power for animal protein has decreased and shifted to processed soy foods as one of the containing vegetable during Covid-19 pandemic due economic recession. Soybeans are a source high so they require lot Nitrogen (N). To fulfill demand soybeans, soybean cultivation can be carried out in acidic mineral soils with low pH. Acidic soil pH causes it difficult N nutrients available bacteria <em>Bradyrhizobium</em> sp. symbiosis plants. The aim this study was increase growth uptake plants on acid by inoculating lime. research conducted Jati Kesuma Village, Namorambe, Deli Serdang plot size 200 x cm using factorial randomized block design (RAK) 2 factors. first factor sp inoculants consisting without inoculant; BGR 3 LP inoculant. second liming dose 1.06 kg/plot (pH 4.9 5.5). results showed that inoculant tended plant height soil, but able shoot root ratio 62.86% soil. addition lime increased 4.08%. combination 133,33% soils.