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)

Aquatic plants can be divided into two types: algae and macrophytes. The goal of aquatic plant management is to maintain a proper balance of plants within a lake and still retain the lake's recreational and economic importance. Aquatic plant management programs have two phases: long-term management (nutrient control), and short-term management…

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…

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)

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…

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…

This manual gives general information on plant pests and pesticides. First, the life-cycle and habits of some common insect pests are given. These include caterpillars, beetles and beetle larvae, and sucking insects. Next, plant diseases such as leaf diseases, wilts, root and crown rots, stem cankers, fruit rots, seed and seedling diseases, and…

Included in this guide to water management are general descriptions of algae, toxic algae, weed problems in lakes, ponds, and canals, and general discussions of mechanical, biological and chemical control methods. In addition, pictures, descriptions, and recommended control methods are given for algae, 6 types of floating weeds, 18 types of…

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…

Four groups of aquatic weeds are described: algae, floating weeds, emersed weeds, and submersed weeds. Specific requirements for pesticide application are given for static water, limited flow, and moving water situations. The secondary effects of improper pesticide application rates are given for static, limited flow, and moving water, and the…

This guide presents information needed to meet the requirements for pesticide applicator certification. The first part deals with recognition and control of aquatic pests such as aquatic weeds, fish and other vertebrates. Environmental concerns in aquatic pest control are discussed in the second section. (CS)

This training manual provides information needed to meet the minimum EPA standards for certification as a commercial applicator of pesticides in the aquatic pest control category. The text discusses various water use situations; aquatic weed identification; herbicide use and effects; and aquatic insects and their control. (CS)

This manual discusses weed control to be applied to such areas as roads, airports, railroads, electric utilities, waterways; and trails. Included is information about types of weeds, methods of weed control, safe and effective use of herbicides, and application equipment. Some topics included are: (1) selective and nonselective herbicides; (2)…

This guide gives information needed to meet Environmental Protection Agency standards on industrial and institutional pest control, and to help prepare for certification. It gives descriptions and pictures of general insect pests, parasitic pests of man, occasional invaders, wood-destroying pests, stored product pests, vertebrates, and weeds. The…