1US 



Remedies and preventives — Continued. 



lure- to hibernation distributed, and 



burned later, xv, 101. 

 luring to lights, xiii, 69. 

 mixture of seed, xv, 98, 102. 

 muriate of potash, xviii, 50, 77. 

 and petroleum, xviii, 77. 

 nitrous-acid gas, xix, 199. 

 pans, drawn by boys or horses, 



Misc. Ess., 55. 

 paper bags, inclosing grapes in, xiv, 



84. 

 Paris green, xiii, 10. 69, 76. 80. 81. 

 84, So. 171: xiv. 67, 98: Misc. 

 Ess. 18. 27. 29. 30-35. 40, 41. 

 42-43. 55; xv, 7. 9. 10-13. 14, 

 15-20. 64. 70; xvi, 42. 56, 72; 

 xvii 22-23. 24. 25. 43. 53; 

 xviii. 129, 132: xxi. 55. 120. 

 138. 148; xxiii, 14. 19. 51, 91; 

 xxiv. 80. 

 and flour, xviii, 15. 

 and lime, xxi. 53. 54, 138: xxii, 

 131. 

 with Bordeaux mixture, 

 xxi, 53. 

 and whale-oil soap, xxi, 128. _ 

 in bran mash, drv bran, or mid- 

 dlings, xxi. 101; xxiii, 18, 31. 

 33. 

 pasturine: with pigs, xviii, 124. 128; 

 xx, 34; xxi. 165: xxiii. 18, 23; 

 xxiv. 156. 166-167. 

 with sheep, xvii, 63. 

 petroleum and muriate of potash, 

 xviii, 77. 

 and sulphate of potash, xviii, 77. 

 and superphosphates, xviii, 77. 

 crude, xviii. 49; xx, 42, 44: xxii, 

 27. 91-95: xxiv. 56. 59. 

 emulsion of. xviii. 49. 

 picking off larval cases, xv. 66, 67, 



68. 70. 73. 74: xxii. 131. 

 plowing, to destrov eggs and young, 

 xxiii. 13. 31. 

 and harrowing around infested 



fields xv. 100. 

 deep, xiv, 54. 



fall, xxiii. 91. 

 earlv fall, xiv, 66: Misc. Ess.. 20; 



xv, 5; xxiii. IS. 26. 29. 43, 57. 

 fall. xv. 98; xxi. 53. 101. 



and spring, xxi. 53. 

 grass-lands in spring and harrow- 

 ing, xxi. 129. 



cts under, or killing by burn- 

 ing over ground where grain has 

 been destroved, xv. 101. 

 late fall. xvii. 69-70: xviii. 75. 78. 

 80; xxiii, 68. 



Re 



medies, etc.: plowing — Continued. 



late spring, xxiii. 44. 



summer or early fall. xxi. 101 ; 

 xxii, 3. 

 midsummer, or early fall, xxiii, 18. 



and harrowing, xxiv, 80. 

 under infested outer rows of 



Corn, xv, 101. 

 up killed grain and planting to 

 other crops, xv, 101. 

 poisoned baits, xxi. 55. 101, 103, 129; 



xxiii, 18, 19, 29, 30, 142. 

 potassium cyanide, xviii, 49. 

 printers' ink. xxii, 142-143, 144. 

 pvrethrum. xiii. 69. 76. 81, 104. 106, 

 115, 132; xiv, 78, 80. 97. 102. 10S. 

 115. 117; xxiii. 86. 

 repellent substances, xv. 102: xvii. 6. 

 rolling, xiv, 66: Misc. Ess.. 54; 



xv. 98. 



rotation of crops, xiii, 15. 27. 29. 32. 



33, 34, 37. 50, 54; Misc. Ess.. 19. 



20: xv, 4. 5. 6. 96: xvi. 6: xvii. 69: 



xviii. 50, 58. 75. 80, 128, 162; xx. 



34: xxi. 52. 53: xxii. 110. 111. 124: 



xxiii. 11, 12, 16: xxiv, 20-24, 28, 



165. 



sal-soda and white arsenic, xxi. 54. 



salt. xiii. 171: xvii. 43: xviii. 49. 50. 



76. 77. 

 soap-suds, xiii, 106: xv. 101. 



as means of conveying arsenical 

 insecticides, xxi, 53. 

 soda, xvii, 27. 

 soluble pinoleum. xv. 61. 

 soot. xiii. 171. 



sowing resistant varieties, xvii. 63. 

 strips of favorite food plants, 

 xv. 99. 

 of plants exempt from chinch- 

 bug attack as barriers to mi- 

 gration, xv, 99. 

 surplus seed. xv. 98. 

 spraying trees to which beetle- re- 

 sort, xviii 129. 

 with special apparatus, xxi. 64. 

 starvation, xvii, 69 : xviii, 75. 79. 

 steam xvi, 42-43. 56. 

 strychnine, xviii, 49. 

 sulphate of potash, xviii, 77. 



and petroleum, xviii. 77. 

 sulphur, xiii, 6Q ; xix. 199. 

 flour of, xiii, 146. 148. 

 flowers of. xiii 10f\ 

 summer fallow, xvii. 53. 

 superphosphate-, xviii, 77. 

 and petroleum, xviii. 77. 

 threshing promptly, xiii. 28. 

 tobacco dust, xxii, 107. 



-water, xvi. 30. 56: xvii. 43: xxi, 

 SI: xxii. 129. 



