You may have to Search all our reviewed books and magazines, click the sign up button below to create a free account.
The goal of the Research Branch of Agriculture and Agri-Food Canada is to improve the on-going competitiveness of the Canadian agri-food sector through the development and transfer of innovative technologies. As a national research network, the branch focuses on the variously interconnected needs of the Canadian agri-food industry. This guide describes the work being carried out at the research centres that belong to the network and outlines research highlights in the following areas: genetic resources, soils, integrated pest management, horticulture, oilseeds, cereals, forages, livestock, meat, and value-added products.
Using a variety of research findings and case studies, this publication provides a broad picture of water quality and quantity in Canada as they are affected by agriculture and as they affect agriculture itself. The first part contains background on the water cycle, water supplies in Canada, agriculture & other rural uses of water, and issues related to water quality. The second part describes what is currently known about the health of Canada's rural surface water and groundwater, and the implications for natural ecosystems. The third part describes responses to the various issues of water quality & quantity, citing farming practices and regulatory tools, among other measures. The final part discusses how the growth of agriculture may be limited by issues related to water and how the future might proceed. Includes glossary.
Cryosols – permafrost – occupy a unique part of the earth and have properties greatly different from other soils. They also occur where the greatest impact of global warming is predicted. This is the first book bring together the leading researchers in the area of permafrost soils to produce a review of the geography, cryogenic soil forming processes, ecological processes, classification and use of soils that are affected by permafrost.
The introduction to this work reviews topics of general interest, including the history of plants in medicine, medicinal chemicals found in plants, the popularity of herbal medication, neutraceuticals, drugs from plants, and the economic importance of medicinal plants. The main section contains detailed species accounts of such plants as ginseng, yew, kelp, cohosh, witch hazel, and cranberry. Information provided includes scientific & common names, description & classification, agricultural & commercial aspects, medicinal & non-medicinal uses, toxicity, chemistry, and human interest information. Additional chapters address such topics as the medicinal plant business, the regulatory & legal framework for medicinal plant production & marketing, hazards associated with medicinal plants, and medicinal plant research in Canada. Includes glossary.
The Handbook of Soil Science provides a resource rich in data that gives professional soil scientists, agronomists, engineers, ecologists, biologists, naturalists, and their students a handy reference about the discipline of soil science. This handbook serves professionals seeking specific, factual reference information. Each subsection includes a description of concepts and theories; definitions; approaches; methodologies and procedures; tabular data; figures; and extensive references.
This book examines two key aspects of developing environmental indicators for agriculture: identification and design of suitable indicators and how governments might use them for policy purposes.
This book outlines an analytical framework to further the analysis of agri-environmental linkages and sustainable agriculture. It describes the main environmental concepts in agriculture of relevance to OECD policy-makers and the indicators that need to be calculated.
Soil is a complex body that exists as many types, each with diverse properties that may vary widely across time and space as a function of many factors. This complexity makes the evaluation of soil quality much more challenging than that of water or air quality. Evaluation of soil quality now considers environmental implications as well as economic productivity, seeking to be more holistic in its approach.Thus, soil quality research draws from a wide range of disciplines, blending the approaches of biologists, physicists, chemists, ecologists, economists and agronomists, among others.This book presents a broad perspective of soil quality that includes these various perspectives and gives a strong theoretical basis for the assessment of soil quality.A short glossary provides definitions for terms used throughout the book.