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Showing 61 to 75 of 176 results Save | Export
Hock, Winand K. – 1977
This fact sheet gives the acute oral and dermal toxicity (LD 50) of over 250 pesticides in lab animals. The chemicals are categorized as fungicides, herbicides, insecticides, or miscellaneous compounds. One or more trade names are given for each pesticide. In addition, a brief explanation of toxicity determination is given. (BB)
Descriptors: Agricultural Chemical Occupations, Chemistry, Environment, Herbicides
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
Peer reviewed Peer reviewed
Wiseman, P. – Journal of Chemical Education, 1986
Describes a laboratory course taught at the University of Manchester Institute of Science and Technology (United Kingdom) which focuses on the preparation, properties, and applications of end-use products of the chemical industry. Outlines laboratory experiments on dyes, fibers, herbicides, performance testing, antioxidants, and surface active…
Descriptors: Chemical Industry, Chemical Reactions, Chemistry, College Science
Regenstein, Lewis – USA Today, 1983
The Reagan Administration has crippled laws and agencies set up to cope with the toxic chemical crisis. Cancer and other dangers from dioxin-contaminated herbicides, dioxin waste disposal, pesticide exports, and cancer-causing consumer products are discussed. We are sowing seeds for future epidemics of cancer, deformed children, and Love Canals.…
Descriptors: Air Pollution, Cancer, Environmental Standards, Futures (of Society)
DeWitt, Jerald R., Ed. – 1976
This manual provides information needed to meet specific standards for certification as a pesticide applicator. The text is concerned with the calibration and application of pesticides/herbicides by aircraft. Special attention is given to the field flight patterns and safety precautions which must be considered for the pilot, ground crews and the…
Descriptors: Agricultural Production, Certification, Computation, Environment
Peer reviewed Peer reviewed
Meyer, Daniel E.; And Others – Online Review, 1983
Evaluates overlapping coverage of 21 scientific databases used in 10 online pesticide searches in an attempt to identify minimum number of databases needed to generate 90 percent of unique, relevant citations for given search. Comparison of searches combined under given pesticide usage (herbicide, fungicide, insecticide) is discussed. Nine…
Descriptors: Comparative Analysis, Databases, Information Retrieval, Online Systems
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
Thornton, George C. – 1975
This manual gives descriptions of and control methods for the imported fire ant, sweet potato pests, the white fringed beetle, the Japanese beetle, and phony peach disease. Toxicity, formulation, and application information is given for 2,4-D, methyl bromide, Chlordane, Mirex, and Mocap. Finally, environmental considerations and precautions are…
Descriptors: Agricultural Chemical Occupations, Agriculture, Disease Control, Environment
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
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
Allen, W. A.; And Others – 1976
This manual provides information needed to meet the minimum standards for certification as an applicator of pesticides in the agricultural plant pest control category. Adapted for the State of Virginia, the text discusses: (1) the basics of insecticides; (2) insect pests; (3) selection and calibration of applicator equipment; and (4) the proper…
Descriptors: Agricultural Production, Certification, Entomology, Equipment
Peer reviewed Peer reviewed
Johnson, Julius E. – BioScience, 1971
Descriptors: Herbicides, Medicine, Pollution, Public Health
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
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