INDEX. 



PAGET 



Abrotana clemataria 4S- 



Genus 48 



Alder flea beetle, The biology of 249 



Alcohol, Eflfect upon germ cells 297, 299, 300 



Altica bimarginata, The biology of 249 



Ania, Genus .41 



limbata 42 



Animal Husbandry Investigations,' Report of progress 121 



Apatelodes, Genus 61 



torrefacta 62 



Aphid of choke cherry and grain 293 



Aphids, Eastern, New or little known.. 310 



Aplodes, Genus 40 



mimosaria 40 



Apple trees, Fertilizer experiments on. 99 



Aroostook Farm ix 



Barn and field experiments in 1916. 85 



Black leg disease of potatoes. Relationship to caiisal organisms- 311 



Breeding experiments 140 



records. Cooperative 121 



studies, Oats 306 



dhange of milk flow with age 145 



Changes in staff xv 



Chemical composition ' of green: sprouted' oats 285 



Chdke cherry, Aphid of 293 



CiCya maculan'a 44 



Ciflgilia catenaria; 43 



Genui 43 



Clfeora, Genus 50 



pampinaria' 50 



Commercial varieties Of oats' at AroostOok Farm 102 



Highmoor Farm 104 



Control of sex ratio 130 



Cooperative breeding record's. 121 ' 



Cosymbia, Genus ; . . 38 



lumenaria 39 



Currant Fruit Fly, Liie history, enemies and control 177 



liatana angusii 65 



Genus 64^^ 



integerrima 67 



major 66 



ministra 67 



