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. Annual report of the North Carolina Agricultural Experiment Station . Laboratory tboxes us< le arranged with tra\ s for holding jelly glasses and salvein breeding the Southern Corn Bill Bug. viduals, fourteen in all, molted five times and three of these moltedsix times. From these observations it seems safe to conclude that thenormal number of larval molts is four. Observations made on the above fourteen larvre would lead one tobelieve that poor food would increase the number of larval molts. Inone case the larva was purposely given poor food after its fourth molted six times. In
. Annual report of the North Carolina Agricultural Experiment Station . Laboratory tboxes us< le arranged with tra\ s for holding jelly glasses and salvein breeding the Southern Corn Bill Bug. viduals, fourteen in all, molted five times and three of these moltedsix times. From these observations it seems safe to conclude that thenormal number of larval molts is four. Observations made on the above fourteen larvre would lead one tobelieve that poor food would increase the number of larval molts. Inone case the larva was purposely given poor food after its fourth molted six times. In another case a larva was purposely givenpoor food from the time it hatched, and it molted six times. Several The Bulletin 53.
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Keywords: ., bookauth, bookcentury1900, bookdecade1910, booksubjectagriculture