Fig. 64. Tomato Diseases. 



a. Various stages of mosaic on foliage, b. c. blossom end rot, d. downy mildew, 

 Phytophihora infestans, e. conidia of buck-eye rot Phytophihora terreslris, f. conidia 

 of P. terreslris, germinating by means of zoospores, g. zoospores, h. mature oospores 

 of P. terreslris, i. buck-eye rot (e. to i. after rterbakoff). 



