Cane sugar; a textbook on the agriculture of the sugar cane, the manufacture of cane sugar, and the analysis of sugar-house products . Fig. 46. X500 6 of the spots is not dissimilar to the eye on a peacocks wing. With apocket lens hairs (conidiophores) may be seen growing from the leaf. In Java the disease does not appear on Cheribon cane or on cane grownon mountain plantations. In Hawaii it only makes progress in wet differ much in susceptibihty, and in one Hawaiian seedling, H 333,it appears as a stem disease. This disease is probably the same as Helmin-thosporium sacchari,
Cane sugar; a textbook on the agriculture of the sugar cane, the manufacture of cane sugar, and the analysis of sugar-house products . Fig. 46. X500 6 of the spots is not dissimilar to the eye on a peacocks wing. With apocket lens hairs (conidiophores) may be seen growing from the leaf. In Java the disease does not appear on Cheribon cane or on cane grownon mountain plantations. In Hawaii it only makes progress in wet differ much in susceptibihty, and in one Hawaiian seedling, H 333,it appears as a stem disease. This disease is probably the same as Helmin-thosporium sacchari, reported in India by Butler.®^ Eye Spot of the Leaf Sheath. Cercospora vagina (Kriiger).—This diseaseis characterized by a brick-red spot appearing on the leaf sheath ; the redcoloration does not spread over the leaf sheath ; the centre of the spot
Size: 1642px × 1521px
Photo credit: © The Reading Room / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookdecade1920, booksubjectsugar, bookyear1921
