. Bulletin of the Department of Agriculture. Agriculture. Diy , â . ,, ^ _ UNITED STATES DEPARTMENT OF AGRICULTURE BULLETIN No. 965 Contribution from the Bureau of Entomoloey L. O. HOWARD, Chief Washington, D. C. â¼ October 18, 1921 CONTROL OF THE ARGENTINE ANT IN CALIFORNIA CITRUS ORCHARDS By R. S. WOGLUM, Entomologist, and A. D. BORDEN, Scientific Assistant, Fruit Insect Investigations CONTENTS Page -Introduction 1 Relationoftlie Ant to the Citrus Industry 2 Other Relations 4 Distribution * Characteristics and Habita A Control 9 Banding ⢠⢠9 Trap Netting 18 Poisoned Sirups <, 20 F
. Bulletin of the Department of Agriculture. Agriculture. Diy , â . ,, ^ _ UNITED STATES DEPARTMENT OF AGRICULTURE BULLETIN No. 965 Contribution from the Bureau of Entomoloey L. O. HOWARD, Chief Washington, D. C. â¼ October 18, 1921 CONTROL OF THE ARGENTINE ANT IN CALIFORNIA CITRUS ORCHARDS By R. S. WOGLUM, Entomologist, and A. D. BORDEN, Scientific Assistant, Fruit Insect Investigations CONTENTS Page -Introduction 1 Relationoftlie Ant to the Citrus Industry 2 Other Relations 4 Distribution * Characteristics and Habita A Control 9 Banding ⢠⢠9 Trap Netting 18 Poisoned Sirups <, 20 Factors Influencing Control , . â 34 Control on Marginal Trees â 37 Clean Culture 38 Control on House Lots or about Buildings 40 Comprehensive Demonstration of Control 41 Summary . 41. Washington --^ dOVERNMENT PRINTING OFFlCB 1921. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original United States. Dept. of Agriculture. [Washington, D. C. ?] : The Department : Supt. of Docs. , Govt. Print. Off.
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectagriculture, bookyear
