172 INSECT PESTS OF BERRIES AND GRAPES 



10. Describe the work and methods of control of the currant fruit fly and the 



gooseberry fruit worm. 



11. Give description, life history, and remedies for the grape root worm. 



12. What new and interesting facts have been brought to light in connection 



with the rose chafer? 



13. Compare the work of the grape-vine phylloxera in Europe and America. 



14. Discuss the grape-vine leaf-hoppers. 



15. Name three other insects not referred to above which you regard as 



injurious to the grape. 



16. Mention four of the most injurious cranberry insects and give remedial 



measures therefor. 



