62 CRANBERRY DISEASES. 



Page. 

 Dlplodia, occurrence 49 



Discosia artocreas, occurrence 46 



Diseases, confusion in designation by growers 10 



description , 12-49 



distribution A 9 



history 9_12 



less important 3719 



loss, annual 9 



more important 1237 



treatment, preventive and remedial 49-54 



Epicoccum. occurrence ; 49 



Exobasidium oxycocci, description, etc 12,36-37 



relation to other Exobasidii 36 



treatment 37 



vaccinii, description 36 



Tungi attacking the fruit, descriptions 37-44 



occurring on the leaves or stems, descriptions 11 19 



Fungicides, application . 50-53 



Bordeaux mixture, preparation, application, and cost 50-53 



Gloeosporium lindemuthianum, appressoria, or chlamydospores 28 



minus, description 40 



Glomerella rufomaculans vaccinii, ascogenous form 31-32,33 



fructification, .production. 33 



appressoria, or chlamydospores 32 



conidial form 31 



cultures 32-33 



description 12,31-35 



dormant condition of the fungus 34-35 



relationship -of the fungus 33-34 



treatment 35 



Guignardia bidwellii, pycnidial stage 15 



vaccinii, acervuli, development 30 



ascogenous form, description 15-16 



factors determining production 19-21 



conidial form not found 19 



cultures 16-19 



producing ascogenous form 17-18 



pycnidial form 16 



description, etc 14-26 



dormant condition of the fungus 21-22 



fungus causing blast and scald, description, cultures, 



etc 13-26 



occurrence __r 12-13 



pycnidial form, description 14-15 



time and manner of infection 22-24 



treatment 24-26 



application of fungicides 25-26 



to soil of lime, plaster, salt, 

 sulphur, copper sulphate, 



and iron sulphate 11,24 



improvement of condition of plants 24-25 



selection of resistant varieties 25 



110 



