. 
a yee ee 
Fifth Annual Report. 21 
(b) Two sprayed with artificial cultures. 
(c) Two with Sporotrichum on bugs. 
Sporotrichum developed in all pots alike. 
Experiment 17. June 19, started nine pots with bugs from 
Glasco, Kas. 
(a) Three checks. 
(b) Three sprayed with artificial culture. 
(c) Three with Sporotrichum on bugs. 
Sporotrichum developed in all pots alike. 
Experiment 18. June 22, started six pots. 
(a) Two checks. 
(b) Two with sprouted artificial cultures. 
(c) Two with Sporotrichum on bugs. 
Sporotrichum developed in all pots alike. 
Experiment 19. June 28, started nine pots. 
(a) Three checks. 
(b) Three with dry spores from artificial cultures. 
(c) Three with Sporotrichum on bugs. 
Sporotrichum developed in all pots alike. 
Experiment 20. July 1, started six pots. 
(a) Two checks. 
(6) Two with Sporotrichum on bugs. 
(c) Two sprayed with artificial culture. 
Sporotrichum developed in all pots alike. 
Experiment 21. July 5, started nine pots. 
(a) Three checks. 
(b) Three with Sporotrichum on bugs. 
(c) Three dusted with dry spores from artificial cultures. 
Sporotrichum appeared in all pots alike. 
Experiment 22. July 9, started six pots. 
(a) Two checks. 
(6) Two with Sporotrichum on bugs. 
(c) Sprayed with artificial cultures on corn. Most of the 
bugs were pupe. 
Sporotrichum developed in all pots alike. 
Experiment 23. July 20, started nine pots. 
(a) Three checks. 
(b) Three sprayed with artificial cultures. 
(c) Three with Sporotrichum on bugs. 
