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“michael h ralphs”

Showing 1 - 12 of 12 results for “michael h ralphs”
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  • The Ecology And Economic Impact Of Poisonous Plants On Livestock Production

    by Lynn F James, Michael H Ralphs, Darwin B Nielsen ...
    First published in 1988. Livestock poisoning by plants has been a problem to the livestock producers of the United States since our pioneer forefathers first grazed their herds of cattle and sheep on the vast rangelands and pastures of this country. It has long been recognized that poisonous plants are not only disruptive to the harvesting of the ... Read more

    $86.56 CAD

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  • Silent Spring

    by Rachel Carson ...
    Rachel Carson's "The Silent Spring" is widely recognized as one of the most important seminal works in launching the environmental movement into public awareness. Originally published in 1962, Carson details the effects of synthetic pesticides on the environment, specifically its effects on bird populations. This taking-to-task of the pesticide industry revolutionized the United States pesticide ... Read more

    $3.99 CAD

    Also available as: Audiobooks

    Also available as: Audiobooks

  • The Informed Gardener

    by Linda Chalker-Scott ...
    Winner of the Best Book Award in the 2009 Garden Writers Association Media AwardsNamed an "Outstanding Title" in University Press Books for Public and Secondary School Libraries, 2009In this introduction to sustainable landscaping practices, Linda Chalker-Scott addresses the most common myths and misconceptions that plague home gardeners and horticultural professionals. Chalker-Scott offers ... Read more

    $21.99 CAD

  • Aquaculture Pond Fertilization

    Impacts of Nutrient Input on Production

    Edited by Charles C. Mischke ...
    Ponds are a primary production system to a wide variety of freshwater fish species. Each species have specific and unique nutrient needs and successful pond fertilization is critical to a successful aquaculture enterprise. Aquaculture Pond Fertilization: Impacts of Nutrient Input on Production provides state-of-the-art information for successful fertilization strategies for a broad range of pond ... Read more

    $263.99 CAD

  • The Informed Gardener Blooms Again

    by Linda Chalker-Scott ...
    The Informed Gardener Blooms Again picks up where The Informed Gardener left off, using scientific literature to debunk a new set of common gardening myths. Once again, Linda Chalker-Scott investigates the science behind each myth, reminding us that urban and suburban landscapes are ecosystems requiring their own particular set of management practices. The Informed Gardener Blooms Again provides ... Read more

    $21.59 CAD

  • Albrecht on Pastures

    by William Albrecht, Charles Walters ...
    Series Book 6 - The Albrecht Papers
    This valuable collection of essays in volume 6 reveals the insights of a brilliant soil scientist who was ahead of his time in connecting the relationship between soil, plants and animals. Read about Albrecht’s substantiated theory and observation that insufficient soil fertility was responsible for poor crops, weeds and thereby a poor diet for the cow in terms of her food choice and her output. ... Read more

    $13.73 CAD

  • Looking at Edible Insects from a Food Safety Perspective: Challenges and Opportunities for the Sector

    by FAOoftheUN ...
    While insect consumption by humans or entomophagy has been traditionally practiced in various countries over generations and represents a common dietary component of various animal species (birds, fish, mammals), farming of insects for human food and animal feed is relatively recent. Production of this 'mini-livestock' brings with it several potential benefits and challenges. The objective of this ... Read more

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  • Fundamentals of Turfgrass Management

    by Nick E. Christians, Aaron J. Patton, Quincy D. Law ...
    FUNDAMENTALS OF TURFGRASS MANAGEMENTTHE PREMIER TURFGRASS MANAGEMENT HANDBOOK—UPDATED AND EXPANDEDFundamentals of Turfgrass Management is the longstanding authority on all aspects of the science and practices behind world-class turfgrass care. This fully revised Fifth Edition comes enriched by two new authors who share their cutting-edge research and real-world expertise on such topics as growth, ... Read more

    $171.99 CAD

  • Toxic Plants of North America

    by George E. Burrows, Ronald J. Tyrl ...
    Toxic Plants of North America, Second Edition is an up-to-date, comprehensive reference for both wild and cultivated toxic plants on the North American continent. In addition to compiling and presenting information about the toxicology and classification of these plants published in the years since the appearance of the first edition, this edition significantly expands coverage of human and ... Read more

    $398.99 CAD

  • Forage in Ruminant Nutrition

    by Dennis Minson ...
    Forage in Ruminant Nutrition is the 12th text in a series of books about animal feeing and nutrition. The series is intended to keep readers updated on the developments occurring in these fields. As it is apparent that ruminant animals are important throughout the world because of the meat and milk they produce, knowledge about the feeds available to ruminants must also be considered for increased ... Read more

    $64.99 CAD

  • Organic Meat Production and Processing

    Edited by Steven C. Ricke, Ellen J. Van Loo, Michael G. Johnson, Corliss A. O'Bryan ...
    Series Book 54 - Institute of Food Technologists Series
    Organic Meat Production and Processing describes the challenges of production, processing and food safety of organic meat. The editors and international collection of authors explore the trends in organic meats and how the meat industry is impacted. Commencing with chapters on the economics, market and regulatory aspects of organic meats, coverage then extends to management issues for organically ... Read more

    $276.99 CAD

  • Tree Medicine - a Guide to Understanding Trees & Forests as Natural Pharmacies

    a compilation of over 120 medicinal trees & 500 scientifically validated studies

    by Paul Evers ...
    Imagine forests, gardens, parks, planted with each tree carefully selected for a medicinal benefit. Trees to alleviate pain or manage chronic illnesses such as diabetes. Trees to provide food as well as medicine. All these trees are with us today. All the research has been done. No one simply had not yet joined up the obvious links. This reference book shows the way.Such forests may support ... Read more

    $6.99 CAD