. Fig. 134. — Tomato field showing effect of wilt (bacillose). Original. insects. For this reason all leaf-infecting insects should be given special attention. Otherwise this disease in symp- toms, cause, dissemination, and treatment is similar to the usual soil diseases. Wilt, fusariose (Fusarium sp.). — A form of fusariose has been described in California by Smith2 as follows: It occurs not infrequently as the cause of losses up to 100 1 Smith, E. F., Dept. Agr. Div. Veg. Phys. & Path. Bui. 12, De- cember 19, 1896. 2 Smith, R. E., Cal. Agr. Exp. Sta. Bui. 175, January, 1906.

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Keywords: ., bookauthorstevensf, bookcentury1900, bookdecade1910, bookyear1910