126 Till': STKAw 1!i:kr\ w i:i:\ ii. i x m i xxksota 



Control Measures. 



10. 'IMie one-crt^p system. — Since the \vee\ ils hil)ernate within 

 the helds, the one-crop system will pre\'ent severe injurw IJadly 

 infested fields should be plowed under immediately after the l)erries 

 are picked. 



11. Where the two-crop system is ])racticed the beds should 

 be burned o\er and thoroui^hl}- culti\ated. 



12. ( )ld, nei;iected patches should not be tolerated. 



13. The \vee\il will probably not l)e serious on the I^verbeariuo- 

 strawberry. 



14. Coverinj^' the beds with muslin or spra\in,i.'; with poison- 

 ous arsenicals was not satisfactory. 



BIBLIOGRAPHY OF THE STRAWBERRY WEEVIL. 



I'Yoni 18')7-1*)13. h^)r references u]) to 1897, see Chittenden. 

 References markecl with an asterisk ha\e not been ^'erified. 



Adams, C. L. 



1907 Arkansas E.xperiinent Station, Rul. 92: 16. 



Brief l>iological and economic notes on the stra\vl)crry weevil. 

 Ad\ises traji crops. 

 Britten, W. E. 



1909 Connecticut Agricultural ]^~.\perinient Station Report for 1908; 

 p. 846. 

 Brief notes on life historj' and habits. Injury reported from South 

 Killingly and Huntington. Advises clean culture and the 

 planting of pistillate varieties. 

 Caesar, L. 



1913 Annual report of the Entomological Society of Ontario; pp. 75-84. 

 Reported as injurious at Brant county. 

 Card, G. W. 



1903 Rhode Island Experiment Station, Bui. 91; 105. 



Compiled notes on methods of control. In 1899 a patch of wild 

 blackberries near the college had 182 out of 291 Inids destroyed. 

 Chittenden, F. H. 



1903 I'. S. Department of .Agriculture, Division of Entomologv. Bui. 

 40; 120. 

 Injurious at Rose Hill, Wilmington, and Baltic. X. C. Byrne- 

 ville, Ind.. Van Buren, Ark. 

 Chittenden, F. H. 



1898 Notes on the strawberrv weevil, U. S. Dept. of Agr., Div. of fint. 

 Bui. 10. N. S.; pp. 82-87. 

 Its injuries and bibliography. Correspondents report apparent 

 success with Bordeaux and Paris green; clean cultivation and 

 use of tobaccc^ dust and fertilizers. 

 Close, C. P., and Ballard, W. L. 



1911 Alaryland Agricultural Experiment Station; Bui. 160; 220. 

 .\dvises clean cultivation and profusely blooming varieties. 

 Fletcher, J. 



1906 Report of the Canadian Experimental barms for 1905, p. 187. 



Report of injury at Clarkson. Ontario, .\dvises pistillate vari- 

 eties; trap crops near outer rows. Covering of plants was 

 found to keep out bees that aid in fertilization. 



