. Bulletin of the Department of Agriculture. Agriculture. SX0aSNI-AI(3 UNITED STATES DEPARTMENT OF AGRICULTURE BULLETIN No. 443 ^^. ^"u^^V<- Contribution from the Bureau of Entomology, L. O. HOWARD, Chief. Washington, D. C. September 21,1916 THE NEW MEXICO RANGE CATERPILLAR AND ITS CONTROL.^ By V. L. WiLDERMUTH, Entomological Assistant, and D. J. Caffrey, Scientific Assistant, Cereal and Forage Insect Investigations. CONTENTS. Page. Introduction 1 General description of the range 2 â \Miere the range caterpillar occurs 3 Its economic importance and great abun- dance 3
. Bulletin of the Department of Agriculture. Agriculture. SX0aSNI-AI(3 UNITED STATES DEPARTMENT OF AGRICULTURE BULLETIN No. 443 ^^. ^"u^^V<- Contribution from the Bureau of Entomology, L. O. HOWARD, Chief. Washington, D. C. September 21,1916 THE NEW MEXICO RANGE CATERPILLAR AND ITS CONTROL.^ By V. L. WiLDERMUTH, Entomological Assistant, and D. J. Caffrey, Scientific Assistant, Cereal and Forage Insect Investigations. CONTENTS. Page. Introduction 1 General description of the range 2 â \Miere the range caterpillar occurs 3 Its economic importance and great abun- dance 3 Crops and grasses attacked 4 Character of the injury .'. 4 Page. Life history of the range caterpillar 6 Natural enemies of the range caterpillar 8 A wOt or rot disease 9 Destruction by hail 9 History of the range caterpillar 10 Control measures 11. 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
