The Shipley Collection of Scientific Papers, Volume 2241833 |
Conteúdo
Report of State Entomologist | 5 |
Canada Entomology report 191315 | 15 |
Colorado State entomologist Report | 2 |
County Inspectors | 6 |
Notes on Insect Pests 12 | 12 |
Fruittree Leafroller 19 | 19 |
Quarantine Measures 35 | 35 |
Notes on Rodent Pests | 47 |
Barberry Eradication | 79 |
Connecticut State entomologist Report | 107 |
Report of Receipts and Expenditures | 113 |
Nursery Firms in Connecticut Receiving Certificates in 1919 | 120 |
Inspection of Imported Bulbs | 126 |
Gipsy and BrownTail Moth Work in 1919 | 135 |
Distribution | 156 |
Twentyfirst Report of the State Entomologist 115 | 102 |
PoisonedGrain Distribution | 62 |
List of Publications 5 | 5 |
Western Plant Quarantine Board 11 | 11 |
False Wireworms 17 | 17 |
Codling Moth Ovicides 24 | 24 |
Codling Moth Traps 32 | 32 |
Codling Moth Work in Delta and Montrose Counties 38 | 38 |
Grasshoppers 44 | 44 |
Notes on Rodent Pests 31 | 51 |
Bee Inspection Work 61 | 61 |
Letter of Transmittal | 6 |
Oystershell Scale | 12 |
Mexican Bean Beetle Control on the Western Slope | 22 |
Tests of Lime Caseinate Spreader in Codling Moth Control | 35 |
Experimental Work on Grasshopper Control | 50 |
Apiary Inspection and Investigation | 59 |
Weed Control | 68 |
Inspection of Nurseries 122 | 102 |
Report of Gipsy Moth Work 132 | 102 |
Notes on the European Red Mite 146 | 102 |
The Violet Gall Midge 152 | 102 |
Injury to Young Tobacco Plants by the Seed Corn Maggot 161 | 102 |
The Asparagus Beetles 171 | 102 |
Twentysecond Report of the State Entomologist | 269 |
Inspection of Nurseries | 279 |
Report of Work in Suppressing the Gipsy and Browntail Moths | 290 |
Statistics of Infestations | 310 |
The Gipsy Moth Quarantine | 317 |
Infestations in Other States | 323 |
Tests of Sprays to Control the San José Scale | 329 |
The Occurrence of Several New Spider Mites in Connecticut | 338 |
Notes on the Egg Stage of the Euonymus Scale | 344 |
Gibson A Entomological record | 4 |