242 Maine Agricultural Experiment Station. 1918. 



Apple orchard, sod vs. cultivation 



spraying, composition of materials used Ill 



discussion of results 116 



effect on foliage and fruit 104, 113 



set of fruit 126 



efficiency of application 119 



experiments 101 



fruit russeting 116 



summary of results 107, 113 



time and manner of application 103, 112 



treatment of plots 102, 108 



weather conditions 103, 112 



trees, fertilizer experiments 9 



yield in fertilizer experiments 12 



Aroostook County, strawberry experiments 12 



Farm ix 



plant breeding 40 



soil test experiments 17 



Arsenate of lead as a fungicide 121 



vs. arsenate of lime 126 



Barn and field experiments 1 



Biology of Maine species of Altica 149 



Birth weights of certain breeds of cattle 222 



Blueberry fleabeetle 194 



Bordeaux mixture vs. lime-sulphur 118 



Breeding experiments 215 



records, cooperative 221 



Bulletins issued in 1918 x 



Butter-fat, transmitting qualities for 208 



Calves, average birth weights 222 



produced by hybridization experiments 216 



twin births, sex ratio 223 



weight affected by breed 222 



Cattle, breeding experiments 218 



gestation, length and variation of period 223 



inheritance studies 129 



Conception in cows, conditions affecting 224 



Cooperative cattle breeding records 221 



Cows, conditions affecting conception 224 



forms for breeding history 220 



means of selecting for the herd 214 



Dairy and beef cattle, inheritance studies 129 



Dogwood fleabeetle 156 



Eastern aphids 45 



Elm fleabeetle 182 



Establishment of Station vii 



Fertilizer and soil, relation to potato crop 35 



experiments with apple trees 9 



