Mar. 22,1924 
Nematode Disease Caused by Tylenchus tritici 
947 
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Fig. 3 . —Diagram showing the arrangement of the field plats in which were conducted the experiments, 
referred to in Tables III and XVII, concerning the transmission of nematodes through animals, their lon¬ 
gevity in stored manure and the effect of sowing different amounts of galls with the seed at Madison, Wis., 
September, 1921, the slope of land being in the direction of the numerical progression in diagram; that is, 
plats i!and 2 were the highest, and plat 24 the lowest. 
