564 Bulletin 78. 



Lintner, New Eng. Homestead, XXI., p. 136. Very good discussion of 

 the remedies that have been recommended. 



Coryell, Pop. Gardening, II., p. 106. Brief account. 



Cook, Rept. Mich. Bd. Agr. , p. 42. Uxpts. with various insecticides. 

 Account of mite eating the eggs of the pest. 



Cook, ibid. p. 449-450. Details of his expts. to show that the radish, cab- 

 bage, and onion maggots are the same species or else varieties of the 

 same. Remedies discussed. 



1888. Goff, Sixth Rept. N. Y. State Agr. Expt. Station, p. 96-97. Careful 

 experiments with lime and saltpetre. 



Gillette, Can. Ent., XX., p. 133. Mite feeding on the eggs. 



Fletcher, Rept. for 1887, p. 22. Brief account with discussion of reme- 

 dies. 



Cook, Bulletin 39 of Mich. Expt. Station (also in Rept. Mich. Bd. of Agr. 

 for 1888, p. 225), p. 10. Expt. with carbolic acid and plaster, and other 

 remedies discussed. 



Hulst, Bulletin 46 of the N. J. Expt. Station, p. 7. Brief account ; carbon 

 bisulphide advised. 



Hulst, Bulletin 50, N. J. Expt. Station, p. 12-13. Life history brief. 

 Kerosene emulsion recommended; carbon bisulphide injured roots. 



1889. GofiF, Seventh Rept. N. Y. State Agr. Expt. Station, p. 147. Careful 

 expts. with several insecticides. 



Lintner, Fifth Rept., p. 158-159. Very good discussion of preventives. 

 Zimmer Bros , Insect Life, I., 15. Successful with kerosene emulsion. 

 Cockerell, Insect Life, II., 146. Reported as injuring turnips in Colorado. 



1890. Ormercd, Manual of Inj. Insects, p. 25. Life history, brief; with full 

 discussion of remedies. 



1891. Coquillett, Insect Life, III., 318. Mention ol Aleochara parasite. 

 Fletcher, Rept. for 1890, p. 161-165. The best account of the habits, life 



history, and enemies of the pest, including a discussion of remedies, that 



I have seen. 

 Fletcher, Bulletin II., Ottawa Expt. Station, p. 26. Brief account. 

 Fyles, Rept. Ent. Soc. Ont., XXL, p. 44. Mentioned. Ibid., p. 45. Brief 



account. 

 Weed, C. M., Insects and Insecticides, p. 1 88- 190. Good general account, 



with remedies. 

 Crozier, The Cauliflower, p. 96. Life history, brief (from Lintner), with 



discussion of remedies. 



1892. Weed, H E., Bulletin 21, Mississippi Agr. Expt. Station, p. 15, Life 

 history, brief Recommends hellebore and kerosene emulsion. 



Goff, Eighth An. Rept. Wisconsin Agr. Expt. Station, p. 169-173. Life 

 history, brief Detailed account of the origin and use of his tarred paper 

 pad preventive. 

 1893 Lintner, Proc. Western N. Y. Hort. Soc, p. 38 (also in his Ninth 

 Rept., p. 431). Reference to GoflF's pad preventive. 



