This document provides guidance to both industry and regulatory authorities on storage stability for different types of microbial pesticide formulations. It includes guidance on the physical and chemical parameters to be assessed for different formulation types before and/or after the storage period, and also describes specific and adequate criteria for the determination of storage stability.

These guidelines are intended to guide pesticide regulatory authorities in the registration of microbial, botanical, and semiochemical pest control agents for plant protection and public health uses. The guidelines update and replace the 1988 FAO publication “The Registration of Biological Pest Control Agents”.

This report includes the outcomes of the workshop discussions, as well as the overall workshop conclusions (Section 4) and recommendations (Section 5) targeted at governments, all stakeholders and OECD.

This Test Guideline describes methods to measure the viscosity of liquids. Most of the methods listed are appropriate for the investigation of Newtonian liquids. The measurement of non-Newtonian liquids is possible with the rotational viscometer ...

Resistance to conventional pesticides has been growing rapidly among all pests. Furthermore, there is increased public concern about the safety of conventional pesticides, and increased governmental restrictions have resulted in the need to identify new compounds that are safe and effective in controlling pests that are of concern to agriculture as well as to public and animal health. Biopesticides may aid in the control of such pests with fewer deleterious effects to the environment, people and animals. The U.S. Environmental Protection Agency (EPA) defines biopesticides as "pesticides derived from such natural materials as animals, plants, bacteria, and certain minerals" (www.epa.gov). According to the U.S. EPA's website in 2014 there were more than 430 registered biopesticides along with 1320 active product registrations. Biopesticides have seen a recent growth, which is partially due to increased advances in biotechnological tools for pest control. However, the growth has been largely spurred by the growing needs for new tools to fight pesticide resistance and safer and more benign means of pest management. This volume and the chapters contained within it resulted from the "Biopesticides: State of the Art and Future Opportunities" symposium held at the 246th ACS National Meeting in Indianapolis, Indiana, September 8-12, 2013. The symposium was comprised of 38 papers in five sessions: The Big Picture, Repellents and Attractants, Insecticides and Nematicides, Products from Genetic Improvements, and Economic, Regulatory and Future Needs. Biopesticides: State of the Art and Future Opportunities offers a wealth of information that will enrich the knowledge of experts in the field of biopesticide research.

International and national legal frameworks governing the trade and use of pesticides have undergone significant changes over the last twenty years. The International Code of Conduct on the Distribution and Use of Pesticides, the Rotterdam Convention, the Stockholm Convention, the Basel Convention and the Montreal Protocol are only some of the binding and non-binding international instruments applicable to part or all of the life cycle of a pesticide. Specific guidelines for implementation are often available from the secretariat of the applicable international instrument, but comprehensive guidance is generally lacking. Governments need a clear picture of their international obligations as well as guidance on the accepted international consensus on the proper management of pesticides. Upgraded national legislation is needed to align national frameworks with international norms. This text aims to provide governments wishing to design, reform or update their national legislation with up-to-date advice on all aspects of pesticide management. Although the recommendations for national legislative change are designed to be useful to all countries, the text highlights the particular problems faced by developing countries and countries in transition, offering practical solutions to common problems. Also published in Spanish.

This book is chiefly intended for those who are using microbicides for the protection of materials. Another purpose is to inform teachers and students working on biodeterioration and to show today's technical standard to those engaged in R&D activities in the microbicide field. When trying to classify, or to subclassify, material-protecting microbicides according to their mode of action, e.g. as membrane-active and electrophilic active ingredients, it turned out that a clear assignment was not always possible. For that reason the author has resorted to chemistry's principle of classifying according to groups of substances (e.g. alcohols, aldehydes, ketones, acids, esters, amides, etc.), thus providing the first necessary information about the micro bicides' properties. The description of the various groups of substances includes, whenever possible, an outline of the mode and mechanism of action of the active ingredients involved. The effective use of microbicides presupposes knowledge of their character istics. That is why the microbicides' chemico-physical properties, their toxicity, ecotoxicity, effectiveness, and effective spectrum are described in greater detail. As mentioned before, the characteristics of microbicides play an important role. They have to be suited to the intended application to avoid detrimental effects on the properties and the quality of the material to be protected; also production processes in which microbicides are used to avoid disturbances by microbial action must not be disturbed by the presence of those microbicides.