. Bulletin of the Department of Agriculture. Agriculture; Agriculture. UNITED STATES DEPARTMENT OF AGRICULTURE BULLETIN No. 965 Contribation from the Bureau of Entomology L. O. HOWARD, Chief Washington, D. C. T 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 Relation of the Ant to the Citrus Industry 2 Other Relations 4 Distribution 4 Characteristics and Habits 6 Control 9 Banding 9 Trap Netting 18 Poisoned Sirups 20 Factors Influencin
. Bulletin of the Department of Agriculture. Agriculture; Agriculture. UNITED STATES DEPARTMENT OF AGRICULTURE BULLETIN No. 965 Contribation from the Bureau of Entomology L. O. HOWARD, Chief Washington, D. C. T 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 Relation of the Ant to the Citrus Industry 2 Other Relations 4 Distribution 4 Characteristics and Habits 6 Control 9 Banding 9 Trap Netting 18 Poisoned Sirups 20 Factors Influencing Control o 34 Control on Marginal Trees <. 87 Clean Culture 38 Control on House Lots or about Buildings 40 Comprehensive Demonstration of Control 41 Summary 41. washingt6n Government printino off<C8 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 Dept. : Supt. of Docs. , G. P. O.
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