Mono- and Di-Potassium Salts of Phosphorous Acid

Mono- and Di-Potassium Salts of Phosphorous Acid
Author: Canada. Pest Management Regulatory Agency
Publisher:
Total Pages: 28
Release: 2010
Genre: Fungicides
ISBN: 9781100146423

Health Canada's Pest Management Regulatory Agency (PMRA) has granted conditional registration for the sale and use of Mono- and Di-Potassium Salts of Phosphorous Acid and Confine containing the technical grade active ingredient mono- and di-potassium salts of phosphorous acid for suppression of late blight and pink rot on harvested potato tubers. This report summarizes the information that was evaluated and provides the results of the evaluation as well as the reasons for the registration decision, with an outline of the additional scientific information required from the applicant. It also describes the conditions of registration that the applicant must meet to ensure that the health and environmental risks as well as the value of these pest control products are acceptable for their intended use. The Overview describes the key points of the evaluation, while the Science Evaluation section provides detailed technical information on the human health, environmental and value assessments of Mono- and Di-Potassium Salts of Phosphorous Acid and Confine.--Document.

Reactivity of P-H Group of Phosphorus Based Compounds

Reactivity of P-H Group of Phosphorus Based Compounds
Author: Kolio D. Troev
Publisher: Academic Press
Total Pages: 465
Release: 2017-09-06
Genre: Science
ISBN: 0128138351

Reactivity of P-H Group of Phosphorus Based Compounds bridges the gap between inorganic and organic phosphorus compounds, providing a basis to explore the myriad possibilities for synthesis of novel low and high molecular phosphorus-containing compounds. It covers well-documented reactions in detail, including: tautomerization, oxidation, reduction, alkylation, oxidation coupling, addition reaction to: carbon-carbon multiple bonds, Schiff base, isocyanates, nitriles, epoxides; addition to carbonyl group, Kabachnik- Fields reaction, cross-coupling reaction and more. In an accessible style complete with synthetic routes and figures, the resource then covers the reactivity of multiple P-H group members: phosphines, phosphine oxides, hypophosphorus acid, H-phosphinic acids and polys(alkylene H-phosphonate). This valuable coverage supports the advancement of research and applications in this area for scientists solving a scientific problem or starting a variety of new projects, such as a new reaction for the synthesis of biologically active compounds, new methods of polymer synthesis or a new methodology for polymer modification. - Describes the diverse reactivity of the phosphorus-hydrogen group, perhaps the most powerful in organic chemistry - Includes practical information for the synthesis of catalysts, biologically active substances, flame retardants, advance materials and polymer materials - Offers a visually-accessible guide to important reactions by an internationally recognized chemist

Insects and Diseases of Mediterranean Forest Systems

Insects and Diseases of Mediterranean Forest Systems
Author: Timothy D. Paine
Publisher: Springer
Total Pages: 888
Release: 2016-01-06
Genre: Technology & Engineering
ISBN: 3319247441

Insect and disease issues are often specific to the Mediterranean forest systems rather than shared with the temperate forests. In addition to the specific native insects and diseases, the forests are subject to the invasion of exotic species. The forests are also at risk from high degrees of human activity, including changing patterns of forest fires, land management activities, intensive plantation forestry using introduced timber species from other Mediterranean climate zones, and atmospheric deposition. Combined with elements of global climate change that may disproportionately affect Mediterranean climate systems, this creates a number of significant management issues that are unique to the Mediterranean forests. It is our goal that the information contained in this volume will contribute to understanding the unique aspects of Mediterranean forest systems and to protecting these critical resources.

Phytophthora

Phytophthora
Author: Kurt Lamour
Publisher: CABI
Total Pages: 256
Release: 2013
Genre: Technology & Engineering
ISBN: 1780640935

This book begins with an account of the early history of Phytophthora research and the tumultuous events setting the genus in motion. In keeping with its controversial inception, the chapter on taxonomy and phylogeny makes a compelling case that our current notion of Phytophthora as a genus is illusory. This chapter sets the stage for the importance of molecular tools on these enigmatic pathogens. The following chapters discuss species identification, population-level investigation, interspecific hybrids and the impact of diverse Phytophthora species on crops, forests, nurseries, greenhouses and natural areas worldwide.

Biopesticides for Sustainable Agriculture

Biopesticides for Sustainable Agriculture
Author:
Publisher: The Energy and Resources Institute (TERI)
Total Pages: 260
Release: 2004-01-01
Genre: Technology & Engineering
ISBN: 9788179930380

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.

Journal of the Chemical Society

Journal of the Chemical Society
Author: Chemical Society (Great Britain)
Publisher:
Total Pages: 1508
Release: 1882
Genre: Chemistry
ISBN:

"Titles of chemical papers in British and foreign journals" included in Quarterly journal, v. 1-12.

Green Processes, Volume 9

Green Processes, Volume 9
Author:
Publisher: John Wiley & Sons
Total Pages: 564
Release: 2014-04-23
Genre: Science
ISBN: 3527688439

The shift towards being as environmentally-friendly as possible has resulted in the need for this important reference on the topic of designing safer chemicals. Edited by the leading international experts in the field, this volume covers such topics as toxicity, reducing hazards and biochemical pesticides. An essential resource for anyone wishing to gain an understanding of the world of green chemistry, as well as for chemists, environmental agencies and chemical engineers.

Approaches and Trends in Plant Disease Management

Approaches and Trends in Plant Disease Management
Author: M. Sharma
Publisher: Scientific Publishers
Total Pages: 439
Release: 2014-05-01
Genre: Technology & Engineering
ISBN: 9386102994

The book on “Approaches and Trends in Plant Disease Management” takes stock of the present status of research in plant disease management technologies viz., host resistance, cultural practices, biological, molecular, biotechnological approaches and chemical methods. Besides these, chapters on protected cultivation, nematode problems and their management, climate variables and their impact on plant diseases: retrospect and prospect and rational use of fungicides have also been included.

Emergency Response Guidebook

Emergency Response Guidebook
Author: U.S. Department of Transportation
Publisher: Simon and Schuster
Total Pages: 352
Release: 2013-06-03
Genre: House & Home
ISBN: 1626363765

Does the identification number 60 indicate a toxic substance or a flammable solid, in the molten state at an elevated temperature? Does the identification number 1035 indicate ethane or butane? What is the difference between natural gas transmission pipelines and natural gas distribution pipelines? If you came upon an overturned truck on the highway that was leaking, would you be able to identify if it was hazardous and know what steps to take? Questions like these and more are answered in the Emergency Response Guidebook. Learn how to identify symbols for and vehicles carrying toxic, flammable, explosive, radioactive, or otherwise harmful substances and how to respond once an incident involving those substances has been identified. Always be prepared in situations that are unfamiliar and dangerous and know how to rectify them. Keeping this guide around at all times will ensure that, if you were to come upon a transportation situation involving hazardous substances or dangerous goods, you will be able to help keep others and yourself out of danger. With color-coded pages for quick and easy reference, this is the official manual used by first responders in the United States and Canada for transportation incidents involving dangerous goods or hazardous materials.