11850 The Cornell Reading-Courses 



9. What fertilizers should be used in a sour-cherry orchard? Give 

 amounts to be used and methods of application. 



10. Give directions for harvesting cherries. 



11. Mention five varieties of sweet and five varieties of sour cherries 

 suitable for planting in your locality. 



12. How does the cherry aphis, or cherry louse, affect the trees? How 

 can it be controlled? 



Name 



R. F. D. or street number. 

 Post office 



Date. 



