. Fig. 82. Bean rust upon leaf and pods; note the numerous sori upon both surfaces. After Beach. varieties, clean culture, and the destruction of all wintering forms, is advisable. Blight ^^^ {Pseudomonas phaseoli EFS.).—Beans of va- rious kinds are subject to a blight which manifests itself upon the pod, leaf, or stem. It has been reported from various states, from Canada, is widely distributed, and

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Keywords: ., bookauthorstevensf, bookcentury1900, bookdecade1920, bookyear1921