62 INDEX. 



Page. 



Dover, Delaware, excisions at 24 



Dry seasons conducive to yellows 33 



Excisions - 24 



Conclusions from 36 



Retarding influence of , 37 



Successful for a time ___ 28,30 



Experiments with rosette, conclusions from 54 



Experiments with yellows, conclusions from , 43 



Flowers, yellows may cause premature unfolding of : 14, 44 



Foliage, very early fall of, in rosette 47 



France, exemption from yellows ...,,., 11 



Frosts, relations to yellows ,,, 39 



Fruit, premature, in yellows 12 



Fruit flies.., , 42 



Geneva, New York, inoculation experiment at , 18 



Georgia : 



Occasional double growth of peach trees in 32 



Peach rosette in 45,49,54 



Peach yellows in 45, 47 



Griffin, Georgia, rosette at 45,49 



Gummosis in rosette , 48 



Hubbardston, Michigan : 



Inoculation experiment at..., 19 



Peach trees, why set at...... 19 



Immunity : 



Excisions did not secure 37 



Observations and experiments on , . - . 38 



Experiment la 40 



Experiment 1& , , . . . 40 



Experiment Ic , ., 41 



Injuries, yellows not due to , , , 34 



Inoculations : 



Rosette spread by 49 



Yellows spread by 16,18,23 



Italy, yellows not observed in 11 



Japan, peach codlin moth in 42 



Japanese plums, rosette in 45 



June budding, effects of 14 



June drop 48 



Kansas, rosette in 49 



Kelsey plum, rosette in 45 



Kent County, Maryland, inoculation experiments in 16, 18, 21 



Leipsic, Delaware, excisions at 28 



Locust Grove, Maryland, inoculation experiment at 18 



Magnolia, Delaware: 



Diseased buds from 23 



Excisions at 25 



Peach on plum at 40 



Manhattan, Kansas, rosette at 49 



Mariana plum, rosette not observed in 45 



Mariana plum stocks, peaches budded on 38, 52 



Maryland, yellows in 11,14,15,28,29 



Mediterranean countries : 



Exemption from yellows 11 



Fruit fly in 42 



