and medium yielding areas of the field. Grain yield differences were significant in 12 out of 25 yield comparisons across the three site years between the SCMZ and the YBMZ techniques (P # 0.05).
and medium yielding areas of the field. Grain yielddifferences were significant in 12 out of 25 yield comparisonsacross the three site years between the SCMZand the YBMZ techniques (P # 0.05).