4-H CLUB INSECT MANUAL 
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TABLE 1.—List of common insects with a key to informetion on their life history, 
habits, and control—Continued 
G A Question 
ommon name 0 
insect Stage 
x B Cal pln alear Gy | Fst I J 
ie: gees nee we OVP ep cet |. gece || Nel waa einen are eee gt 106 
Grasshopper-_----- { Seer 185 |, 3334. | 46) lon Balle G2) \NeG7alN73°75.|41°76"| 86.97 | 107, 134 
Baas Sieg (eae ae Ne eee |e ci ita 2 es Nea LG LE miele goeon lesen 
Harlequin bug--.-- { pT 6| 32] 491. 60] 64] 67| 73,75| 73 89,97 | 128 130 
FELESSI ae yee | yee 21 28 47 60 65 67 73 76 80, 82 139 
One yee ees a a= ae ela 10 33 50 | Hive 66 G85 ava ce ened oa an [eee : 
Horse botfly.......|.. =... 13 AQwi cA 7A nGO. |e 165, ha 67 73 |\73, 72 91 105 
Hpieeilyssece = | eee 1 30) |= 70 | es Siva 64 167 75 eee Opies aes 
ETRE |e aes) cee at bee ed Rare aly eee elie SIE os 77,86 | 106, 111 
House ant_--_-----)) 07 LORIE eenenaes 50 (54,57 | 62\| 67 75|  76| 8897] 132 139 
INGE | ae as BOR | Mer 544 Cepia Si 75 97.| 111, 139 
Housefly____------ Vesa: Pama S65 es eee Gis GA oe 75 | 73 06) te 
Imported cabbage- ee patie eet |e ee S| Wee | ae GG2 [Eesti ec ery eros hanes es 111 
worm. 2 Larva... 6 32 148,50 | 55 | 62| 67 73|  73| 86,97 | 127,198 
Adult___ 1S |' 325 ca Meena eae 62| 67 73 | 75 97 111 
Japanese beetle___- ee 21 mt uel) ae Gal Ge 75 | 73 80 139 
Tadybectles. cin i5§ | ea aeedine ae eG Gd) eee Gee | eneiae et eee ON poe: 
MISA eee ee TBA ee Tig ee Ie chsey 96) sae sala as RRS re aalloge mee ae 
ee eee 8, 9 eel ests fw oe fu geval) I eee ey ee ge 
Melon aphid_- =| Kee 18 | 32,33 |46,50| 52| 641 67 | 73,75 173,75 | 86,97 121 
Mexican bean { ie eeu) Eran eA ee ea | cee | EN a | a ah pe | ca fp | PE ee | Se oe 
eCtl ow bes ise eek 4 34 |) 49 |) 56:|. 62\| {67 | 73,75 173,75 | 86,97 | 109, 198 
Mites: 
Nefrol tes ce | eee 1 40 | 50 |51,54| 641 67 | 73,75 173,75 |84, 91,97 139 
ESTO Wie eS eo era ae pe Mj Ol os ee al ate nN [ea pe pe eh egy ae 139 
Weestable 2 [cen soe 35718) | 39 34 146.50) 60 |) 64|= 67 73075 | 076 86 | 135, 139 
PTC Ces see eS Ia | eee ne Ss rea OD | eee ee | esate gee Se rea ieee on Hea oe | Wee re ee 139 
Shmnbie eer 93'| 33,34 | 4615. 58 | 64 | | 67 | 73175 | 76 97 | 121, 128 
pea nie (hag ae eel ig Gece Beas Ps fae ie (eaten el See ec, |e gee 73| 85,96 | 111, 126 
Mosquito___-----_- { ee 1 40 50 51 64 67 | 73,75 75 97 | 127,139 
3 ae We Banca eee 3 ects | laa | aoctee | cates ag eela aloe eee et oe 
Onion thrips. - -- -- { 2 nee aS TSENSIES4y 40M She Gdulee 671 735750 76) 86007 111 
ee el | Re Eis oe Sled |e erie |e ute aie sees Oe ee ie 
Pea aphid____-___- { eae 2,17 | 32,34 |46,49| 60 |64,66| 67 | 73,75 |73,75 | 86,97 | 111,128 
Peach borer nour Ste serene SAE Poe eae 66 |---.--)----.--|---.--|------.--|--.------ 
------- Larva___ 16 ei Ll GP GA Gy 7231 73 88 | 124, 139 
SINGING se ese cele || easel ete ae a, sete tea loti | cea ae an ifs Neo 
Stalk borer. --.---- {Torva me | ool Waals Gil Gali. Geile) UCROn el 
Wireworms (click 
peetles) ees a ee 18 | 26,27| 47 |57,60| 62] 67 73 | 73| 88,95 | 113, 139 
A. Food, plants, animals, 
ANSWERS TO QUESTIONNAIRE 
or their 
23. Trees in general. 
products: 
1. Animals, many kinds. 
2. Alfalfa and clovers. 
24. Wood and wood products. 
20. 
Woolens. 
3. Apples and pears. B. Part of host infested: 
4. Beans. 26. Roots. 
5. Books and papers. 27. Bulbs or tubers. 
6. Cabbage and related crops. 28. Main stem or trunk. 
(2 Corn, 29. Bark. 
8. Cotton. 30. Branches. 
9. Cucumbers, melons, and 31. Buds or squares. 
squash. 32. Leaves. 
10. Flowers. 33. Biossoms. 
ile urs: 34. Fruits or grains. 
12. Food products. 35. Stored plant products. 
13. Horses and mules. 36. Decaying vegetation. 
14. Annoyance. 37. Paste, glue, starch. 
15. Other insects. 38. Lumber. 
16. Peaches. 39. Hide or leather. 
17. Peas. 40. Flesh or blood. 
18. Plants, many kinds. 41. In intestines. 
19. Potatoes. 42. Dried hair and feathers. 
20. Poultry and birds. 43. Decaying animal matter. 
21. Small grains and grasses. 44, Eggs (insect). 
22. Tomato and tobacco. 45. Young and adults (insect). 
