182 THE STRAWBERRY 



10. When should the cultivation of the strawberry begin? 



11. What is the value of mulching a strawberry bed and when should the 

 mulch be placed on the plants? 



12. What determines the selection of varieties of strawberries? 



13. Is the strawberry seriously affected with insects and diseases? 



14. How does the leaf spot differ from the mildew? What is the remedy 

 for each? 



15. What is one of the best means for controlling the insects affecting 

 the strawberry? 



16. Give the spray outline for the strawberrj-. 



