INDEX 



315 



Mycelium, 21 

 Mycetozoa, 67 

 Mycorrhiza, 256 

 Mycosphaerella, 49, 51, 

 Myriaugium, 264 

 Myxoniycetes, 23 



), 109, 112 



Nail head rust of orange, 124 



Necator, 167 



Necosmospora, 48, 53, 98, 108, 115, 



231, 237, 241 

 Nectria, 46, 168, 175, 181, 183, 191, 



238, 244, 253 

 Nematodes, 72, 95, 115, 257 



of banana, 136 



of coffee, 169 



of figs, 143 



of peppers, 245 



of potatoes, 213 



of tea, 180 



of tobacco, 151 



of tomato, 219 

 Nitrogen, 75 

 Nursery stock, 271 

 Nutmeg, diseases of, 244 



Oedomyces, 212 

 Olive, diseases of, 144 



knot of, 144 



leaf spot of, 147 

 Okra, diseases of, 237 

 Onion, diseases of, 234 

 Oomycetes, 32, 34 

 Oospora, 26, 56, 211, 236 

 Ophiouectria, 264 

 Organs of the plant, 13 

 Orobanche, 255 



on tobacco, 160 

 Oxygen, 18 

 Ozonium, 115, 238 



Palms, diseases of, 198 

 Paluppu, 151 

 Papaw, diseases of, 133 

 Parasites, 12, 20 



wound, 250 



Passion vine, diseases of, 242 

 Pea, diseases of, 230 

 Peanut, diseases of, 231 

 Pellicularia, 56, 166 

 Penicillum, 43, 127, 132 

 Pepper, diseases of, 223, 244 

 Pericornia, 57, 240 

 Perisporiales, 42 



Peronospora, 37, 96, 154, 234, 240 

 Peronosporaceae, 34, 37 

 Peronosporales, 37 

 Pestalozzia, 58, 90, 170, 194, 201 

 Pezizales, 42, 50 



Phacidales, 42 



Phoma, 59, 118, 130, 221, 235, 238 



Phorodendron, 170 



Phothora, 168 



Phycomycetes, 31, 32 



Phyllactinia, 44, 246 



Phyllosticta, 59, 116, 169, 222, 226, 238 



Physiology, 17 



Phytophthora, 39, 41, 154, 183, 188, 



194, 203, 208, 218, 228, 259 

 Phytoptosis, 71 



of tomato, 219 

 Phytoptus, 71, 182, 220 

 Pigeon pea, diseases of, 98 

 Pine apple, diseases of, 130 

 Pine apple disease of sugar cane, 84 

 Pink disease, 186 

 Piricularia, 56, 99 

 Pistilliua, 162 

 Plant kingdom, 12 

 Plasmodiophora, 67, 75, 232, 272 

 Plasmopora, 39, 241 

 Pleospora, 50, 170 

 Point rot of tomato, 213 

 Polyporaceae, 64, 65 

 Polyporus, 65, 126, 169, 179, 246, 252 

 Polystictus, 127 

 Poria, 178 



Potassium sulphide, 279 

 Potato, diseases of, 207 

 Powdery mildew, 229 

 Protobasidiomycetes, 61, 63 

 Protoplasm, 13 

 Pruning, 257 



Pseudomonas, 71, 227, 233 

 Pteridophyta, 12 

 Puccinia, 64, 96 

 Pucciniopsis, 56, 133 

 Pythiacystis, 37, 128 

 Pythium, 35, 106, 202, 223, 241, 260 



Quarantine, 273 



Ramie, diseases of, 244 

 Ranmlaria, 56, 112, 163, 189 

 Red rust of tea, 174 

 Reproduction, 23 

 Rhabdospora, 166 

 Rhinotrichum, 113 

 Rhi/opus, 21, 26, 33, 142, 238 

 Rhiznctonia, 106, 127, 148, 150, 209, 

 214, 219, 238, 260, 



of beans, 230, 



of beets, 235 



of cabbage, 234 



of sweet patato, 238 

 Rice, (lisrasrs of, 99 

 Rim blight, 171 

 Rind disease of sugar cane, 81 

 Ring spot of sugar cane, 88 



