Field trial sites Field trial sites Field trial sites Field trial sites Field trial sites Field trial sites
rpoB recA nodA nodD
Country Fcountry/total 0.847*** 0.892*** 0.736*** 0.772***
Fblock/country 0 0 0.023*** 0
Fclover/country 0 0 0.018*** 0
Fplot/country 0.121*** 0.139*** 0.237*** 0.128***
DKO DKO DKO DKO DKO DKO
rpoB recA nodA nodD
Grouping Fgrouping/total 0.198** 0.202** 0.025 0.001
Ffield/grouping 0.569*** 0.504*** 0.465*** 0.459***
Field Ffield/total 0.654*** 0.604** 0.478* 0.462***