. Fig. 106. — Cauliflower affected with black rot. (Pseudomonose). Original. Colorado to New Jersey. In Florida in 1906 it is said to have injured 80 per cent of the crop. The crop is largely reduced, and the unsightliness of the spots injures the salability of the product. The spots appear first upon the outer, older leaves as pale yellowish regions, showing from both sides of the leaf. They are irregular with slightly raised border and are

---

Size: 2183px × 2289px
Photo credit: © The Bookworm Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., bookauthorstevensf, bookcentury1900, bookdecade1910, bookyear1910