SPRAYING CALENDAR. 



PLANT. 



APPLE 



(Scab, cocUin moth, bud 

 moth. Tent caterpillar, can 

 leer worm, plum ciirciilio.J 



BEAN 



( Anthrac.nose.) 



CABBAGE 



( Worms.) 



CHERRY* 



{Rot, aphis, slur). 

 Knot.) 



Black 



CURRANT ( 



GOOSEBERRY i • ' ' 

 ( Worms. Leaf Blight.) 



GRAPE 



{Fungous diseases. 1 

 bug.) 



NURSERY STOCK . . 



{Fungous diseases.) 



PEACH, NECTARINE 



{Hot, mildew.) 



PEAR 



{Leaf blight, scab, psylla, 

 codlin'moth, blister mite.) 



FIRST APPLICATION. 



When buds are swelling, 

 Bordeaux. 



When third leaf expands, 

 Bordeaux. 



Insect powder. 



As buds are breaking 

 Bordeaux; when aphis ap 

 pears, kerosene emulsion. 



At first sign of worms, 

 hellebore. 



In Spring when buds 

 swell, Bordeaux. 



When first leaves appear, 

 Bordeaux. 



As the buds swell, Bor- 

 deaux. 



As buds are swelling, 

 Bordeaux. 



PLUM* When buds are swelling 



{Curculio. Black knot, Zcafi Bordeaux. 

 blight, brown rot.) 



QUINCE 



{Leaf and fruit spot.) 



RASPBERRY, 



BLACKBERRY, 



DEWBERRY, 



( Rust, anthracnose, 

 blight.) 



STRAWBERRY. . . . 



{Rust.) 



leaf 



TOMATO 



{Rot, blight, flea beetle.) 



POTATO 



( Flea beetle, Colorado beetle, 

 blight and rot. ) 



When blossom buds ap- 

 pear, Bordeaux. 



Before buds break, Bor- 

 deaux. 



As soon as growth begins, 

 with Bordeaux. 



Before appearance of 

 blight or rot, Bordeaux. 



Spray with Paris green 

 and Bordeaux when \ 

 grown. 



SECOND APPLICATION. 



If canker worms are 

 abundant just before blos- 

 soms open, Bordeaux and 

 Paris green. 



10 days later, Bordeaux. 



7-10 daj's later Insect 

 powder. 



When fruit has set, Bor- 

 deaux. If slugs appear, 

 dust leaves with air slaked 

 lime or Hellebore. 



10 days later, hellebore. 

 Bordeaux. 



Just before flowers un- 

 fold, Bordeaux. 



1014 daj'S, repeat first. 



When fruit has set, Bor- 

 deaux. 



Just before blossoms 

 open, Bordeaux. Kerosene 

 emulsion when leaves open 

 for psylla. 



When blossoms have 

 fallen, Bordeaux and Paris 

 green. Begin to jar trees 

 for curculio. 



When fruit has set, Bor- 

 deaux. 



Bordeaux, just before the 

 blossoms open. 



When first blossoms 

 open. Spray young planta- 

 tion, Bordeaux. 



Repeat first if diseases 

 are notcheckcd. Fruitcan 

 be wiped if disfigured by 

 Bordeaux. 



Repeat before insects 

 become numerous. 



*Black knot on plums or cherries should be cut and burned as soon as discovered. 



