DESCRIPTIVE CATALOGUE 
13 
Spraying Calendar. 
SUBSEQUENT 
APPLES. FIRST APPLICATION. APPLICATIONS. 
Use Spray No. 6 before buds swell.. Use Spray No. 6, 
This disease may be treated in essen- 
tially the same way as scab. As 
the bitter-rot fungus often contin- 
ues its destructive work after the 
fruit is harvested, care should be 
taken in storing to remove all fruit 
showing evidence of the disease. 
Use No. 2 or No. 3 one week after 
blossoms fall 
(Directions for using No. 1 are given 
with the formula.) 
Use No. 4 when trees are dormant 
Aphis Use No. 5 as soon as eggs hatch.... Use No. 4 whenever 
Apple canker or aphis appears on 
dead spot Cut all head and diseased tissue clean foliage. 
and wash with bordeaux mixture; 
spray with winter strength No. 6 as 
Collar rot or mush- soon as possible after first fall rains 
room disease . . Dig a trench around tree, cutting off 
all roots, as the disease is communi- 
cated from tree to tree through 
CHERRY. the roots; destroy all affected trees. 
Aphis When aphis appears use Spray No. 5. 
Cherry slug When fruit has set, if slug appears, 
dust leaves w r ith air-slacked lime. 
half strength, 
when buds are 
swelling. 
RepeatNo.2 and No. 
3 at intervals of 
2 to 4 weeks, up 
to within three 
weeks of harvest 
Apple scab 
Bitter rot . 
Codlin moth 
Scale 
Gummosis Cut out gum pockets, split outer bark 
from roots to branches when sap 
begins to flow; wash with bordeaux 
PEARS. mixture. 
Scale, codlin moth 
and scab Use same spray as for apple. 
Leaf blight Use Spray No. G. 
PEACH. 
Cut leaf 
Spray with No. 6 before buds open. 
ROSES. 
Mildew Use Spray No. 7. 
Leaf spot Use Spray No. 6, half strength. 
Chewing or biting 
insects Use Spray No. 1. 
Scale Use Spray No. 4. 
Note — Bordeaux mixture is a sovereign preventative for all fungus growth, 
using the modified form when trees are in foliage. 
Note — Lime should always be fresh slacked and the combined fungicide 
and insecticide sprays should be used soon after making. 
