Descriptor
| Certification | 3 |
| Environment | 3 |
| Pesticides | 3 |
| Weeds | 3 |
| Entomology | 2 |
| Equipment | 2 |
| Computation | 1 |
| Controlled Environment | 1 |
| Herbicides | 1 |
| Horticulture | 1 |
| Job Skills | 1 |
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Author
| Bowman, James S. | 3 |
| Turmel, Jon P. | 2 |
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| Guides - General | 3 |
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| New Hampshire | 3 |
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Bowman, James S.; Turmel, Jon P. – 1977
This manual provides information needed to meet the standards for pesticide applicator certification. Pests and diseases of christmas tree plantations are identified and discussed. Section one deals with weeds and woody plants and the application, formulation and effects of herbicides in controlling them. Section two discusses specific diseases…
Descriptors: Certification, Controlled Environment, Entomology, Environment
Bowman, James S.; And Others – 1977
This document provides the information needed to meet the standards for pesticide applicator certification. Section one deals with the identification of pests and the diagnosis of pest damage. Section two provides an introduction to weed characteristics and herbicide usage. The application, formulation, effects and safety of herbicides in general…
Descriptors: Certification, Computation, Entomology, Environment
Bowman, James S.; Turmel, Jon P. – 1977
This manual provides information needed to meet the standards for pesticide applicator certification. The thrust of this document is vegetation management in public service rights-of-way such as along utility lines, railroads and highways. Different categories of herbicides are discussed with attention given to how they should be applied, the…
Descriptors: Certification, Environment, Equipment, Herbicides
