Quantification of nodulation in red clover (Trifolium pratense), white clover (T. repens), lucerne (Medicago sativa) and black medic (M. lupulina) in a range of 10 UK farm soils

Soil was a collected from 10 organic farms across the UK and evaluated for the presence of compatible rhizobia for red and white clover, lucerne and black medic (aka yellow trefoil). The data details nodulation of plants grown in soil solutions from each farm, in triplicate, compared to control inoculum.

本研究从英国境内10座有机农场采集土壤样本，针对可与红三叶、白三叶、紫花苜蓿以及黑苜蓿（又名黄三叶草）相容的根瘤菌的存在情况开展检测。该数据集详细记录了各农场土壤溶液培育的植物的结瘤情况，实验设置三次生物学重复，并与对照接种组进行对比。