. Fig. 36.—A, Nematode of wheat; 7>, wheat kernel show- ing mass of nematodes. (Courtesy of the United. States De- partment of Agriculture Cereal Disease Investigations; from Bui. 511.) does not occur in California. The disease called "scab" is the head-attack- ing phase of the fungus G. Saubinettii mentioned above. Another dis- ease sometimes called "foot rot" is also known as "take-all" (p. 65). Crop rotation with iion cereal crops and good soil preparation are the best remedies for diseases of this type, which are partly responsible for "running out&quo
. Fig. 36.—A, Nematode of wheat; 7>, wheat kernel show- ing mass of nematodes. (Courtesy of the United. States De- partment of Agriculture Cereal Disease Investigations; from Bui. 511.) does not occur in California. The disease called "scab" is the head-attack- ing phase of the fungus G. Saubinettii mentioned above. Another dis- ease sometimes called "foot rot" is also known as "take-all" (p. 65). Crop rotation with iion cereal crops and good soil preparation are the best remedies for diseases of this type, which are partly responsible for "running out" of grain land. Seed treatment with copper carbonate dust reduces the infection from this fungus disease, but New Improved Cere-
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