FIELD F 

 Column 26 



Male 



Female 



If necessary to code a distinction between sexes of haploid spores and mycelia, it can be 

 accomplished by the IBM zone punches, if the test compound is administered to that particular 

 stage and/or by Field H-1, when that is the stage responding to the test compound. 



(When an author does not specify the stage of the life cycle other than "mycelium", use the 

 symbol for "mature vegetative mycelium producing asexual spores". If spores are not specified 

 beyond "spores", use the symbol for "haploid spores" [i. e. , ascospores, basidiospores, or 

 conidia]. ) 



- 90 



