Research notes: Characterization of several abnormal nodulation reactions
in soybeans
Date
1979-04-01
Authors
Lawson, R.
Lambert, J.
Ham, G.
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Iowa State University Digital Repository
Abstract
Several abnormal nodulation reactions in soybeans are known. These range from a complete lack of nodules, caused by the non-nodulating gene (Williams and Lynch, 1954) to plants with normal-appearing nodules (Vest et al., 1973), but low nitrogen fixation as exemplified by the 'Peking'-strain T23 combination. The purpose of the study reported here was threefold.