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.…

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…

Describes plant tissues that naturally contain substances poisonous to human beings if taken in large amounts. Some of these toxic materials are found in vegetables and fruits, as well as plants we normally don't eat such as yew. Also notes that plants recently sprayed with pesticides are harmful. (BR)

This manual provides information needed to meet the standards for pesticide applicator certification. The document is a compilation of pamphlets and circulars which discuss forest management, control of undesirable woody plants, herbicides in forestry, diseases and insect pests, and equipment for pesticide application. (CS)

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)

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)

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)

This paper seeks to explain variations in gender participation in farm production and decision-making through an analysis of organic farm types, sizes, and orientations. Based on both survey and case study data, the analysis shows that female farmers on vegetable farms and mixed livestock/cash crop farms are more likely to be involved in farm…

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)

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…

Describes effects on animal and plant communities of military spraying in South Vietnamese forests. Briefly mentions economic effects. (AL)