53 



The growers must be willing to contribute up to 50% of the cost of the 

 program. (5) We must further refine out technology and improve efficiency 

 in execution. (6) We must develop well trained, highly motivated personnel 

 capable of giving the attention to detail necessary for successful execu- 

 tion of the program elements. 



91. Brito, L. M. 1975. Integrated control of cottoa pests in El Salvador. 

 Folia Entomol. Mex. 33: 24-25. Published in Spanish. 



Integrated control of cotton pests in El Salvador uses legal, cultural, 

 biological, mechanical, selective and nonselective chemical componentf in 

 a control system. 



92. Broome, J. R.; Callaham, M. F.; Poe, W. E.; and Heitz, J. R. 1976. 

 Biochemical changes in the boll weevil induced by rose bengal in 

 the absence of light. Chem. Biol. Interactions 14: 203-206. 



Rose bengal was shown to be capable of inducing mortality in the boll weevil 

 In the absence of light. The LTrf^ value of 9.3 days calculated for newly 

 emerged adult boll weevils agrees remarkably well with the value of 8.4 days 

 determined for adult worker imported fire ants. The laboratory reared boll 

 weevils are better suited to a study of the associative biochemical changes 

 that take place during the dark incubatiop.*with dye since the age of the 



^■II J i^-^jT^tro ...^ rvttww.4 cAltv. Uftt -4.1. Ul. 111. 



93. Bruer, H. L. 1976. Regulatory aspects of boll weevil eradication in the 

 Cotton Belt. In^ Boll Weevil Suppression, Management and Elimination 

 Technology. Proceedings of a Conference, February 13-15, 1974, Memphis, 

 Tennessee. U.S. Agric. Res. Serv. [Rep.] ARS-S-71, pp. 159-160. 



The technical committee for determining an overall plan for a program to 

 eliminate the cotton boll weevil from the United States divided its work 

 among subcommittees, one of which was that concerned primarily with regulatory 





