320 MAINE AGRICULTURAL EXPERIMENT STATION. I915. 



PA>"E 



Nabisrufusculus 283 



distribution 284 



life history 284 



Neocoelidia tumidof rons 145 



Nitrate of soda vs. sulphate of ammonia 47 



Nitrogen, source in potato fertilizers 47 



Oat breeding, characters other than yield 32 



discussion of results -. . . 35 



effeot of selection tested 12 



successive selections 24 



indices of selection 26 



successive selections . , 31 



materials and methods 5 



progeny records 3 



Oat breeding, results for four years 10 



selection for yield of grain 9 



significance of deviations 20 



summary 37 



Oats at Highmoor Farm, commercial varieties 4i 



tests of new varieties originated at 



Highmoor Farm '. .^4 



yield 43 



in Aroostook County, rate of seeding 45 



Oncometopia lateralis 09 



Oncopsis cognatus 89 



f enestratus 88 



minor ^ 88 



nigrinasi 89 



pruni 87 



sobrius 88 



variabilis 88 



Ovarj' afifected by extract of pituitary body 296 



Oviduct of domestic fowl, effect of abnormality 291 



Ovulation, simultaneous, relation to double-yolked eggs 289 



Parabolocratus maj or no 



Pediopsis basilis 90 



bicolor -:' 90 



bifasciata 93 



canadensis 93 



ferruginoides 92 



insignis 91 



sordida 91 



suturalis ' , 92 



trimaculata 01 



virescens 9o 



viridis 89 



