Sprays and Spraying. 71 



APPLE TINGIS. 



Practice clean culture, clean up and burn all rubbish about the 

 orchard. Spray when eggfs are hatching in late May or early June 

 with kerosene emulsion or black-leaf sheep dip. 



APPLE TREE ANTHRACNOSE. 



Spray with Bordeaux or lime-sulphur soon after fall rains begin 

 or at least as soon as fruit is picked. Spray again with lime-sulphur 

 as soon as leaves have fallen. 



CHERRY. 



SHOT-HOLE FUNGUS. 



Spray with Bordeaux or lime-sulphur when blossoms are opening, 

 and again when petals have fallen. 



CHERRY SLUGS. 



Spray with arsenate of lead whenever they become troublesome. 



BLACK APHIS. 



See under "Apple." 



SAN JOSE SCALE. 



See under "Apple." 



CHERRY GUMMOSIS. 



No satisfactory remedy known. The best that can be done is to 

 prune and burn dead branches, cut out gum-pockets and wash or 

 spray wounds with Bordeaux. 



BROWN ROT. 



See under "Peach." 



PEACH. 



PEACH LEAF CURL. 



Spray thoroughly before buds open with Bordeaux or lime-sulphur. 



PEACH BLICHT. 



Spray with Bordeaux or lime-sulphur soon after fall rains begin 

 or immediately after late fruit is gathered. 



PEACH FRUIT SPOT. 



Spray same as for blight. Also sprav once or twice in late May and 

 June with weak Bordeaux or lime-sulphur. Do not make these appli- 

 cations during rainy weather. 



BROWN ROT. 



Destroy all rotting fruit. Spray as for blight. If disease still 

 persists spray with dilute lime-sulphur when fruit is ripening. 



SAN JOSE SCALE. 



See under "Apple." 



