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Herbicides | 25 |
Weeds | 25 |
Pesticides | 24 |
Environment | 18 |
Certification | 10 |
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Agricultural Chemical… | 9 |
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Jennings, Vivan M.; Ryan, Stephen O. – 1976
This manual provides information needed to meet specific standards for certification as a pesticide applicator. The text is concerned with the control of aquatic weeds in a variety of water use situations, i.e. static water, limited-flow impoundments and moving water. Also discussed are the principles of limited area application such as surface or…
Descriptors: Certification, Environment, Herbicides, Pesticides
Epstein, Abraham H.; And Others – 1977
This manual provides information needed to meet specific standards for certification as a pesticide applicator. The major weed and insect pests of fruits and vegetables are pictured and discussed. Suggested methods for control by utilizing herbicides and pesticides are presented with attention given to safety considerations for both humans and the…
Descriptors: Agricultural Production, Certification, Entomology, Environment
Jennings, Vivan M.; Ryan, Stephan O. – 1976
This manual provides information needed to meet specific standards for certification as a pesticide applicator. The text discusses important right-of-way weeds and unwanted woody plants and provides suggestions for both long- and short-term control. Attention is also given to special problems associated with application of right-of-way herbicides.…
Descriptors: Certification, Environment, Herbicides, Parking Facilities
Alley, Harold P.; Lee, Gary A. – 1973
This document is one in a series distributed by the Agricultural Extension Service of the University of Wyoming-Laramie. It presents the principles and methods of weed control especially as it relates to the use of herbicides. The factors influencing the effectiveness of both foliar-applied and soil-applied herbicides are discussed. A listing of…
Descriptors: Agriculture, Chemical Nomenclature, Environment, Herbicides
Myers, Arthur L. – 1978
This manual covers aspects of calibration and maintenance of weed control sprayers including variables affecting application rate, the pre-calibration check, calculations, band spraying, nozzle tip selection, agitation, and cleaning. (BB)
Descriptors: Agricultural Chemical Occupations, Agricultural Machinery, Agriculture, Herbicides
Wamsley, Mary Ann, Ed.; Vermeire, Donna M., Ed. – 1976
This guide contains basic information to meet specific standards for pesticide applicators. Common forest pests and their control are discussed. Special attention is given to the effectiveness of different application techniques and potential human and environmental hazards. (CS)
Descriptors: Entomology, Environment, Environmental Technicians, Equipment
Wamsley, Mary Ann, Ed.; Vermeire, Donna M., Ed. – 1976
This guide contains basic information to meet specific standards for pesticide applicators. The text is concerned with the recognition of weeds and methods of their control in rights-of-way. Different types of application equipment both airborne and ground are discussed with precautions for the safe and effective use of herbicides. (CS)
Descriptors: Certification, Environment, Equipment, Herbicides
Bird, George W.; And Others – 1977
This pamphlet outlines control measures for disease and insect infestation of ornamentals and turfgrass. Hosts are identified with comments on rates and times of pesticide application for greatest effect. Other sections of the document deal with aquatic and terrestrial weed control in a similar manner. (CS)
Descriptors: Entomology, Environment, Forestry, Herbicides
Kahn, M. S.; Hoffman, W. M. – 1977
This manual is designed for those who seek certification as pesticide applicators for industrial, institutional, structural, and health-related pest control. It is divided into six sections covering general pest control, wood-destroying organisms, bird control, fumigation, rodent control, and industrial weed control. The manual gives information…
Descriptors: Agricultural Chemical Occupations, Health, Herbicides, Insecticides
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
Jennings, Vivan M.; Ryan, Stephen O. – 1976
This manual provides information needed to meet the standards for pesticide applicator certification. Weeds, their effects, and control in relation to crop production are presented. Pre- and post-emergence treatments are discussed for row crops such as corn and soybeans. Problems with herbicide application to grass pastures, small grains, and…
Descriptors: Agriculture, Certification, Environment, Field Crops
Arizona Univ., Tucson. Cooperative Extension Service. – 1976
This guide provides basic information regarding the utilization and application of pesticides. Classifications are given for herbicides, insecticides, fungicides, and fumigants with indications of how each works. Types of application and appropriate equipment are discussed. Safety to both the applicator and the environment are stressed. A glossary…
Descriptors: Entomology, Environment, Equipment Utilization, Federal Legislation
Missouri Univ., Columbia. Agricultural Experiment Station. – 1977
This training manual provides information needed to meet the minimum EPA standards for certification as a commercial applicator of pesticides in the right-of-way pest control category. The text discusses types of vegetation, the nature of herbicides, application methods, use for specific situations, and safety precautions. (CS)
Descriptors: Certification, Environment, Herbicides, Instructional Materials
Wamsley, Mary Ann, Ed.; Vermeire, Donna M., Ed. – 1977
The information in this manual applies to control of aquatic pests in recreational waters, agricultural reservoirs, ornamental ponds, coastal bays, estuaries and channels, and drinking water reservoirs. Mechanical, cultural, biological, and chemical control methods are discussed. The majority of the material is devoted to weed control in static…
Descriptors: Agricultural Chemical Occupations, Agricultural Education, Environment, Guides
Swann, Charles W. – 1975
This training manual concerns the safe use of herbicides in rights-of-way. Included are sections on the impact of herbicides on non-target organisms such as in aquatic areas, on desirable vegetation, and on people and livestock. Descriptions are given of some common annual, biennial, and perennial weeds. The nature and application of herbicides…
Descriptors: Botany, Environment, Guides, Herbicides
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