INDEX. 105 



Page. 

 Hibernation of boll weevil, emergence, longevity thereafter in Keatchie ex- 

 periments 48 



of fed weevils thereaf- 

 ter 86-89,99 



unfed weevils there- 

 after 84-86,99 



records, monthly summary 79 



weekly 79-82 



entrance therein 11-25,95 



as affected by climatic conditions. 58-62,95 

 experiments in large cages, Dallas, Calvert, 



and Victoria, Tex., 1906-7 55-67,98 



experiments in large cages, Dallas, Tex., 



1905-6 49-52,97 



experiments in large cages, Keatchie, La., 



1905-6 38-48,97 



small cages .__ 33-38 



1902-3 34,96 



1903-4 34,96 



1904-5 34-35,96-97 



1905-6 35-38,97 



food supply as affecting hibernated weevils. 93-94,95 



longevity after emergence 83-90,97-99 



in Keatchie experi- 

 ments 48 



of fed weevils... 86-89,99 

 unfed weevils. 84-86,99 



shelter 25-33,95,96 



and time of entrance as affecting per- 

 centage of survival 74-77 



in bolls 14,25-30 



other than bolls within the field 30-31 



Outside of cotton fields 31-33 



summary and conclusions 95-100 



survival as affected by acclimatization 42-43 



time of entering hiber- 

 nation and nature of 



shelter 74-77 , 95 , 96 , 98 



by localities and cage sections 77-79 



sexes 84,86,88,91-93,99 



temperature, accumulated effective, as related 



to emergence 46-48,97 



conditions which produce it 20-25, 



40-41,95,96 

 temperatures, effective, as related to emer- 

 gence 40-41,43-45 



time of entrance 15-16 



and nature of shelter as affect- 

 ing percentage of survival. . 74-77 



Late planting of cotton in boll-weevil control, impracticability 8,89-90,93-94 



Leaf-worm, cotton, factor in control of boll weevil 12-17 



Leaves as hibernation shelter for boll weevil 30,31,36,39,42,74 



Logs as hibernation shelter for boll weevil 39,42 



