XIII, A, 5 Reinking: Philippine Economic-Plant Diseases 271 



Plate XIV 



Fig. 1. Sooty mold of pineapple. 



2. Bacterial blight of Phaseolus vulgaris Linn, caused by Pseudomonas 



phaseoli Erw. Smith. 



3. Rust of mulberry caused by Kuehneola fid (Cast.) Butl. var. rnori- 



cola Henn. 



Plate XV 



Fig. 1. Blight of gabi caused by Phytophthora colocasiae Rac. 



2. Orange galls of calamismis caused by Woroninella psophocarpi Rac. 



Plate XVI 



Fig. 1. Blight of sugar cane caused by Rhizoctoyiia. Note sclerotial bodies. 



2. Leaf spot of sugar cane caused by Cercospora. 



3. Rust of sugar cane caused by Puccinia kuehnii (Krueg.) Butl. 



4. Leaf spot of sugar cane caused by Bakerophoma sacchari Diedicke. 



Plate XVII 



Fig. 1. Smut of sugar cane caused by Ustilago sacchari Rabh. 



2. Rind disease of sugar cane caused by Melanconium sacchari Massee. 



3. The same as fig. 2. 



Plate XVIII 



Fig. 1. Leaf spot of eggplant caused by Gloeosporium melongenae Sacc. 



2. Fruit rot of red pepper caused by Verviicularia capsici Syd. 



3. Fruit rot of eggplant caused by Gloeosporium melongenae Sacc. 



Plate XIX 



Fig. 1. Dry rot of cacao pods caused by Nectria bainii Massee var. hypo- 

 leuca Sacc. 



2. Dry rot of cacao pods caused by Lasiodiplodia theobromae (Pat.) 



Griff, et Maubl. 



3. Dry rot of cacao pods caused by Fusariuvi theobromae App. et 



Strunk. 



4. Storage rot of sweet potato caused by Lasiodiplodia theobromae 



(Pat.) Griff, et Maubl. 



5. Black rot of cacao pod caused by Phytophthora faberi Maubl. 



Pod inoculated with pure culture. 



6. Rot of male inflorescence of jack fruit caused by Rhizopus arto- 



carpi Rac. 



Plate XX 



Fig. 1. Leaf spot of com caused by Helminthosporinm inconspicuum C. 

 et E. 



2. Downy mildew of corn caused by Sclerospora maydis (Rac.) Butl. 



3. Blast of corn kernels possibly caused by Fnsarium,. 



Plate XXI 



Fig. 1. Soil sterilizer. Direct-heating method. 



2. Preparation of standard Bordeaux mixture. Mixing lime and cop- 

 per sulphate solutions. 



