Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) 礒井 俊行 and 大塚 涼子 and 山田 知也 and 村野 宏達,P3-2-2 根粒の重窒素自然存在比を用いた窒素固定量推定式の検証(ポスター,3-2 土壌生物の応用と制御,2018年度神奈川大会),"Abstracts of the Annual Meetings, Japanese Society of Soil Science and Plant Nutrition",0288-5840,Japanese Society of Soil Science and Plant Nutrition,2018-08-29,64,0,42-42,https://cir.nii.ac.jp/crid/1390282763080746240,https://doi.org/10.20710/dohikouen.64.0_42_3