11 



THIRD APPLICATION. 



When blossoms have 

 fallea, Bordeaux and Paris 

 green. 



14 days later, Bordeaux. 



7-10 days later, repeat. 



FOURTH APPLICATION. 



8-12day9 later, Bordeaux 

 and Paris green. 



14 days later, Bordeaux. 



Repeat in 10-14 days if 

 necessary. 



10-14 days if rot appears, 10-14 days later, weak 

 Bordeaux. Arsenate ot|SOlution of copper sul- 

 lead for plum curculio. fate 



If worms persist, helle- 

 bore. 



When fruit has set, Bor 

 deaux and Paris green. 



10-14 days repeat first. 



When fruit is one-half 

 grown, Bordeaux. 



After blossoms have fal- 

 len, Bordeaux and Paris 

 green. Kerosene emulsion, 

 if necessarj^ or kerosene 

 and water. 



10-14 days later, Bordeaux. 

 Paris green cannot be safely 

 used on Japanese varieties. 



10-20 days later,Bordeaux. 



(Orange or red rust is 

 treated best by destroying 

 the plants attacked in its 

 early stages.) 



Spray young plantation 

 Bordeaux. 



Repeat first when neces- 

 sary. 



Repeat for blight, rot and 

 insects as potatoes ap- 

 proach maturity. 



2 to 4 weeks later, if any 

 disease appears, weak solu- 

 tion of copper sulfate. 



2 to 4 weeks later, Bor- 

 deaux. 



10-14 days repeat first. 



5-7 days later, weak solu- 

 tion of copper sulfate. 



812 days later, repeat 

 third. 



10-20 days later, Bordeaux, 



10-20 days later, Bordeaux, 



Spray after fruit is gath- 

 ered with Bordeaux. 



Repeat third if weather 

 is moist. 



Try weak solution of cop- 

 per sulfate. 



FIFTH APPLICATION. 



10-14 days later, Bordeaux. 



Spraying with Bordeaux 

 after the pods are one-half 

 grown will injure them for 

 market. 



Repeat after every rain 

 when fruit begins to color. 



After fruit is gathered, 

 Bordeaux. 



Weak solution of copper 

 sulfate. 



5-7 days later, repeat. 



10-14 days later, weak solu- 

 tion of copper sulfate. 



10-20 days later, weak 

 solution of copper sul- 

 fate. 



10-20 days later, copper 

 sulfate solution as fruit is 

 ripening. 



*For aphides or plant lice use kerosene emulsion or kerosene and water. 



