o 



12 MAIM-: AGRICULTURAL EXPERIMENT STATION. I906. 



PAGE 



Pomology, American, development 153 



relation to plant breeding 149 



Porthetria dispar 209 



Potash in fertilizers 52 



Potato beetle, Colorado 213 



lilight. sal Bordeaux for 34 



fertilizers, formulas 43 



insects of Aroostook 213 



scab, remedies 284 



Potatoes, home mixed fertilizers for 41 



yield with fertilizers 42 



Poultry bulletins, list lor 



experiments lo^ 



houses, description 105, i lO' 



methods of selecting breeding stock 116 



Poultryman's residence 102 



Protein in feeding stuffs, cost 99 



Psocids 228 



Pure food law, national 250 



Psylla pyricola 227 



Pullets, cost of raising 124 



developing 122 



early maturity and laying qualities 117 



egg records 118 



Pruning, suggestions on 79 



Railroad worm 221 



Ratio between nutrients of food 143 



Ration of steers, effect on value of manure 45. 



Red clover seed, results of inspection 9, 17 



Red-humped caterpillar 224 



Redtop seed, results of inspection i5) 23 



Rhagoletis pomonella 221 



Rhodophora florida 227 



Rutabaga seed, results of inspection 24 



Rye, seed, results of inspection 24 



Sal Bordeaux for potato blight 34 



Salt, standards 250 



Samia cecropia 294 



Schizoneura americana 291 



Schizura unicornis 226 



Scoliopteryx libatrix 226 



Seedlings, selection 154 



Seed inspection i 



inspection law i 



testing at home 3 



Seeds collected in 1905 7 



Selection in plant breeding 154 



Silvanus surinamensis 227 



