Controlled Release Of Pesticides For Sustainable Agriculture

This book ​presents an introduction to the concept and need of sustainable agriculture, the mechanisms of conventional and controlled release of pesticides, herbicides and plant hormones. It also contains the carriers which supply controlled release including polymers and nanoparticles. A full chapter is devoted to the theory and simulation aspects.

This important, interdisciplinary contribution to the 'greening' business debate looks at one of the most environmentally controversial industries - the chemical pesticide industry. If that sector can be put on to an environmentally sustainable footing, then the same may be possible for virtually all of industry. As business and environmental trends turn the pesticide industry's focus to biotechnology and seed engineering, this book examines the extent to which the industry is prepared to exploit new business opportunities in a more regenerative agriculture and draws attention to the industry's economic, environmental and social responsibilities.

Since the 1960s, the world's population has more than doubled and agricultural production per person has increased by a third. Yet this growth in production has masked enormous hidden costs arising from widespread pesticide use - massive ecological damage and high incidences of farmer poisoning and chronic health effects. Whereas once the risks involved with pesticide use were judged to be outweighed by the potential benefits, increasingly the external costs of pesticides, to environments and human health, are being seen as unacceptable. In response to this trend, recent years have seen millions of farmers in communities around the world reduce their use of harmful pesticides and develop cheaper and safer alternatives. The Pesticide Detox explores the potential for the phasing-out of hazardous pesticides and the phasing-in of cost effective alternatives already available on the market. This book makes clear that it is time to start the pesticide detox and to move towards a more sustainable agriculture.

This book presents recent reviews on the occurrence, analysis, toxicity and remediation of pesticides in biological systems such as fish, chickens, water, soil and food.

The main goal of this book is to present a summary of the state of the art historical background. Conventional chemical pest control methods are mentioned only as a means of comparison to controlled release. Research endeavour with biological weapons, potential usage of such controls, and the few instances of success are likewise brought into focus with the same motive. Formulations and methods or preparing controlled release pesticides are discussed in some detail as concerns the antifouling and molluscicide areas, where the compounding methodology has been well developed. The mathematical basis of controlled release has been developed to an extent and is presented in an abbreviated form.

During the Green Revolution, achieving high crop yields at any cost was the ultimate goal. The emphasis now is on sustainable agriculture-increasing yields without harming the environment. Biopesticides are a vital component of sustainable agriculture. But are biopesticides as effective as chemical pesticides? Will farmers be able to use them and achieve high yields? What are the types of biopesticides available? What are the constraints faced by farmers and people in the market in procuring and selling them? This book answers these and similar questions. This volume is a collection of papers by eminent scientists working in the field of biopesticides. It gives examples of the successful use of biopesticides and problems associated with their widespread use. Some of the issues discussed include the relatively inadequate use of available biopesticides, most often due to the farmers' ignorance; poor quality of biopesticides; regulatory norms; the inability to implement large-scale initiatives; and the introduction of natural enemies to control pests. Targeting agriculturists, policy-makers, researchers, and representatives of the pesticide industry, Biopesticides for sustainable agriculture: prospects and constraints while focusing on India provides a global perspective on relevant research and methodologies in this field.

Controlled Release Fertilizers for Sustainable Agriculture provides a comprehensive examination of precision fertilizer applications using the 4-R approach—the right amount of fertilizer at the right time to the right plant at the correct stage of plant growth. This volume consolidates detailed information on each aspect of controlled release fertilizers, including up-to-date literature citations, the current market for controlled release fertilizers and patents. Presenting the tremendous advances in experimental and theoretical studies on sustainable agriculture and related areas, this book provides in-depth insight into state-of-the-art controlled release mechanisms of fertilizers, techniques, and their use in sustainable agriculture. Conventional release mechanisms have historically meant waste of fertilizers and the adverse effects of that waste on the environment. Controlled release delivery makes significant strides in enhancing fertilizer benefit to the target plant, while protecting the surrounding environment and increasing sustainability. Presents cutting-edge interdisciplinary insights specifically focused on the controlled release of fertilizers Explores the benefits and challenges of 4-R fertilizer use Includes expertise from leading researchers in the fields of agriculture, polymer science, and nanotechnology working in industry, academics, government, and private research institutions across the globe Presents the tremendous advances in experimental and theoretical studies on sustainable agriculture and related areas

"This volume represents the Proceedings of Australian Applied Entomological Research Conference which was held in Canberra from 28 April to 1 May, 1992" -- Preface.