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      • Trusted Partner
        Animal husbandry
        October 1998

        Response in the Yield of Milk Constituents to the Intake of Nutrients by Dairy Cows

        by P C Thomas, David E Beever, P J Buttery, J C MacRae, J D Oldham. Edited by Geoffrey Alderman.

        This report reviews the energy and protein requirement systems for dairy cows currently used in Britain and presents a new approach, along with the outline of a model for its implementation. Current systems give little consideration to the responses of the animal to changes in the nutrient supply, or to interactions between dietary constituents in their effects on digestion and metabolism. Neither do they predict any effect on the partition of nutrient use between milk and body, or changes in the yields of milk fat, protein and lactose, which determine the commercial value of the milk. Therefore the systems, although not inaccurate, lack relevance to the current needs of UK milk producers. Models which embody concepts of nutrient supply and utilization are reviewed and their development as viable alternatives is considered. It is concluded that a new diet formulation system for dairy cows should aim to predict voluntary feed intake, the partition of nutrient use between milk production and tissue deposition, and the short and long-term of effects of nutrition on fat, protein and lactose yields. The physical and biological characteristics of the cow must also be recognized and incorporated into any model for response prediction. The report is also published in Nutrition Abstracts and Reviews - Series B: Livestock Feeds and Feeding. It is an authoritative review for advanced students, research workers and advisors in animal nutrition and in dairy science and technology.

      • Trusted Partner
        Agriculture & related industries
        March 2011

        Nutrition and Feeding of Organic Cattle

        by Robert Blair

        The practice of organic cattle farming has continued to increase in recent years, backed by consumer demand, organisations and governments. Beginning with an overview of the aims and principles behind organic cattle production this book presents comprehensive information about how to feed cattle so that the milk and meat produced meet organic standards. Nutrition and Feeding of Organic Cattle provides a comprehensive summary of ruminant digestive processes and nutrition. The author, past-President of the World Association for Animal Production, utilises years of animal nutrition experience to describe the effects of feeding programmes using approved organic ingredients on cattle productivity, health and welfare. The book also provides up-to-date information on consumer aspects of organic meat and milk, and on production of greenhouse gases by cattle raised organically. Completing a trilogy of books specifically designed to address the feeding of organic farm animals, this text will be of particular interest to producers, researchers, lecturers, regulatory agencies, feed manufacturers, food producers and veterinarians.

      • Trusted Partner
        Children's & YA

        A Case for Kwiatkowski (27). Milk Carton Alarm!

        by Jürgen Banscherus/ Ralf Butschkow

        What a disaster! Kwiatkowski’s favourite milk tastes of mango and caramel. Who could have interfered with the milk cartons from the supermarket? Clearly there is something fishy going on here. Especially as the manager of the supermarket can only come up with the flimsiest of excuses. A famous private detective will certainly not allow himself to be fobbed off like this! And so very soon Kwiatkowski finds himself entangled in a mysterious case which requires all his great skills…

      • Trusted Partner
        Medicine
        September 2018

        Nutrition and Feeding of Organic Poultry

        by Robert Blair

        Organic poultry production has increased significantly in recent years to keep up with increasing consumer demand for organic eggs and meat. There are many guidelines and restrictions on what should go into the feed of organically-farmed poultry, from which difficulties arise when trying to ensure a well-balanced nutritious diet without the use of any unapproved supplements. This, the second edition of Robert Blair's classic and bestselling book on the nutrition and feeding of organic poultry, presents advice for organic producers, and the agencies and organizations serving them. It covers: - Selecting suitable ingredients. - Preparing appropriate feed mixtures and integrating them into organic poultry production systems. - International standards for organic feeding. - Breeds that are most suitable for organic farming. - Examples of diets formulated to organic standards. Completely updated and revised to address how to formulate organic diets in situations where there is a declining supply of organic feed, this new edition also includes up-to-date information on the nutritional requirements of poultry and feed-related disease incidence in organic flocks. Also including the feasibility of utilizing novel feed, such as insect meal, and their acceptability by consumers of organic meat products, this book forms a comprehensive reference for students, organic farmers, veterinarians and researchers.

      • Trusted Partner

        Milk, Honey, and Salt

        The First Law of Family Education

        by Zhang Wenzhi

        In accordance with professional education theory and the regularity of children’s growth, Milk, Honey and Salt provides a simple, efficient, and direct way to solve all the problems in family education.

      • Trusted Partner
        Children's & YA
        January 2017

        Milk, Honey, and Salt: The First Law of Family Education

        by Zhang Wenzhi

        In accordance with professional education theory and the regularity of children’s growth, Milk, Honey and Salt provides a simple, efficient, and direct way to solve all the problems in family education. 2-6 years old, emotional support with encouragement and admiration brings infants confidence of life;After 6 years old, restriction and guidance help to build necessary quality and wisdom for children’s development, including life safety, body education, duty education, social training, habit education, punishment education, etc.Milk, honey, and salt are core elements and instinct demand of children’s42 growth. When this demand is satisfied, we may not find how much it means to him or her; however, when this demand has some defects, we will obviously see the influence of it.

      • Trusted Partner
        Medicine
        April 2018

        Bovine Tuberculosis

        by Mark Chambers, Stephen Gordon, Francisco Olea-Popelka, Paul Barrow

        This book is contemporary, topical and global in its approach, and provides an essential, comprehensive treatise on bovine tuberculosis and the bacterium that causes it, Mycobacterium bovis. Bovine tuberculosis remains a major cause of economic loss in cattle industries worldwide, exacerbated in some countries by the presence of a substantial wildlife reservoir. It is a major zoonosis, causing human infection through consumption of unpasteurised milk or by close contact with infected animals. Following a systematic approach, expert international authors cover epidemiology and the global situation; microbial virulence and pathogenesis; host responses to the pathogen; and diagnosis and control of the disease. Aimed at researchers and practising veterinarians, this book is essential for those needing comprehensive information on the pathogen and disease, and offers a summary of key information learned from human tuberculosis research. It will be useful to those studying the infection and for those responsible for controlling the disease.

      • Trusted Partner
        Animal physiology
        November 1998

        Grass for Dairy Cattle

        by Edited by Jerome H Cherney, Debbie J R Cherney

        With the current interest in the environmental and economic sustainability of dairy farming, grass forage crops have emerged as a potential solution to some of the nutrient management problems now encountered on intensively managed dairy farms. The expansion and reintegration of grass-based systems into the mainstream of dairying systems will require a major paradigm shift involving economic, social and ecological, as well as biological factors.This book examines the role of grass in milk production in sustainable agricultural ecosystems. It provides a current summary of the role of grass in dairy cattle systems, including the breeding, management, storage, feeding and economics of grass for both lactating and dry dairy cows. Written by leading specialists from Australia, Europe, New Zealand, North and South America, this is an essential reference source for researchers, dairy industry professionals and advanced students of forage and dairy cattle nutrition.

      • Trusted Partner
        May 2021

        Mocked, Battled, Desired

        With organic pioneer Ulrich Walter through five decades

        by Heike Leitschuh

        The small district town of Diepholz lies between Bremen, Oldenburg and Osnabrück, and no one could possibly describe it as “well-known”. Quite unlike the Lebensbaum company, which was founded here by Ulrich Walter in 1979. Those who eat mindfully will probably also be familiar with the coffees, teas and spices of this pioneering organic company, which frequently and repeatedly receives a range of awards for sustainability and now employs around 200 people. Heike Leitschuh draws a lifelike portrait of an entrepreneur of the organic founding generation who turned a small shop into a successful medium-sized company, played a key role in shaping the organic industry, and has offered perspectives for its future.

      • Trusted Partner
        Agriculture & related industries
        September 2003

        Organic Fruit Growing

        by Karl Lind, Gottfried Lafer, Karl Schloffer, Georg Innerhofer, Hans Meister

        Descriptions of fruit varieties suitable for organic production Plant protection, pests and diseases and how they can be countered in organic systems Includes tables, diagrams graphs and photographsThere is great interest in organic horticulture and this title is a timely and much needed addition for practical, science-based guidance. It is a translation of a volume which has been very well received in German and is the product of collaboration between authors in Austria, Germany, Italy, the Netherlands and Switzerland. The contents include the basics of organic fruit growing, but also cover orchard construction, cultivation, protection and the commercialization of the organic products.

      • Trusted Partner
        Technology, Engineering & Agriculture
        November 2019

        Organic Food Systems

        Meeting the Needs of Southern Africa

        by Raymond Auerbach

        Organic agriculture world-wide allows farmers to produce healthy food with low levels of external inputs, and often shortens the value chains, giving farmers a higher share of the consumer dollar. This book reports on long-term comparative organic farming systems research trials carried out over the last four years in South Africa's Southern Cape, as well as research on the organic sector and the technical tools it requires in South Africa, Zambia, Uganda and Tanzania. The trials show how the yield gap between organic and conventional crops was closed over 3 years. Water use efficiency was also greater in the organic farming system, and pests and diseases were effectively controlled using biological products. Farmer training approaches, soil carbon analysis, participatory guarantee systems, the Zambian organic farming sector (agronomy) and Ugandan organic farmer training support, and a sector plan for southern African organic farming are examined.

      • Trusted Partner
        Sustainability
        March 2011

        Organic Farming

        An International History

        by Jessica Aschemann, Thomas Cierpka, Gunter Vogt, Michael Sligh, Deborah H Stinner, Urs Niggli, Susanne Padel, Otto Schmid, Bernard Geier, Philip Conford, Inger Källander, Dina Foguelman, Els Wynen, Katherine DiMatteo. Edited by William Lockeretz.

        Beginning as a small protest to the industrialization of agriculture in the 1920s, organic farming has become a significant force in agricultural policy, marketing, and research. No longer dismissed as unscientific and counterproductive, organic techniques are now taken seriously by farmers, consumers, scientists, food processors, marketers, and regulatory agencies in much of the world. Organic farming is both dynamic and forward-looking but is also rooted in tradition. It is these traditions that can provide valuable starting points in debates over how organic farming should meet new challenges such as globalization, the emergence of new production techniques, and growing concern over equity and social justice in agriculture. Complementing general discussions with case histories of important organic institutions in various countries, this comprehensive discussion is the first to explore the development of organic agriculture.

      • Trusted Partner
        Agriculture & related industries
        August 2006

        Organic Agriculture

        A Global Perspective

        by Edited by Paul Kristiansen, Acram Taji, John Reganold

        There is a growing niche market world-wide for organic produce. However there are considerable problems in expanding organic production and it is often considered a lifestyle or philosophical choice rather than an alternative source of ideas to improve farming systems. This book provides an overview of organic systems, from production through to the economic, social and political aspects. It presents a critical appraisal of the successes and limitations of organic production systems and highlights recent innovations. The book concludes by looking at the future challenges facing the organic agriculture industry.

      • Trusted Partner
        Agriculture & related industries
        October 2007

        Organic Farming

        An International History

        by William Lockeretz, Jessica Aschemann, Thomas Cierpka, Gunter Vogt, Michael Sligh, Deborah H Stinner, Urs Niggli, Susanne Padel, Otto Schmid, Bernard Geier, Philip Conford, Inger Källander, Dina Foguelman, Els Wynen, Katherine DiMatteo

        Beginning as a small protest to the industrialization of agriculture in the 1920s, organic farming has become a significant force in agricultural policy, marketing, and research. No longer dismissed as unscientific and counterproductive, organic techniques are now taken seriously by farmers, consumers, scientists, food processors, marketers, and regulatory agencies in much of the world. Organic farming is both dynamic and forward-looking but is also rooted in tradition. It is these traditions that can provide valuable starting points in debates over how organic farming should meet new challenges such as globalization, the emergence of new production techniques, and growing concern over equity and social justice in agriculture. Complementing general discussions with case histories of important organic institutions in various countries, this comprehensive discussion is the first to explore the development of organic agriculture. This title is now also available in paperback.

      • Trusted Partner
        Poultry farming
        July 2008

        Nutrition and Feeding of Organic Poultry

        by Robert Blair, J Jacob

        Organic poultry production Has increased significantly in recent years in response to increasing consumer demand for orgnaic eggs and meat. Nutrition and Feeding of Organic Poultry is the first comrehensive text on feeding organic poultry; presenting advice on selecting suitable ingredients, preparing appropriate feed mixtures and intergrating them into organic poultry production systems.The international standards of organic feeding, the species and breeds of poultry most suitable for organic farming , up-to-date information on the nutritional requirements of poultry, and examples of diets formulated to organic standards are all discussed.

      • Trusted Partner
        Limnology (freshwater)
        December 2004

        Organic Phosphorus in the Environment

        by Edited by Benjamin L Turner, Emmanuel Frossard, Darren S Baldwin

        Organic phosphorus is involved in almost every biological process. Organic forms of phosphorus often dominate in soils and aquatic systems and many organisms possess complex mechanisms enabling them to access phosphorus from organic compounds. However organic phosphorus remains the most poorly understood aspect of the global phosphorus cycle. This book brings together the latest research and opinion on the biogeochemistry of organic phosphorus from a wide range of disciplines and focuses specifically on the characterisation and transformations of organic phosphorus in terrestrial and aquatic systems. It examines analytical procedures for the chemical characterization of organic phosphorus in environmental samples, processes regulating organic phosphorus in the environment, and integration of the process at the ecosystem level. Ecological, chemical, microbiological and analytical aspects are explored. Written by a team of leading experts, the book will provide an invaluable reference for all those interested in organic phosphorus.

      • Trusted Partner
        Agriculture & related industries
        June 2003

        Organic Agriculture

        Sustainability, Markets and Policies

        by OECD

        Organic agriculture is one of the most rapidly developing market segments in OECD countries. Policy measures have been introduced in many of these countries to encourage and promote organic farming. But what is the contribution of organic agriculture to sustainable development? What issues should be addressed by policies? And what are governments doing and how effective have their actions been? This book examines these issues. Based on papers presented at an OECD workshop held in September 2002 in Washington DC, it shows that organic agriculture is less stressful on the environment, but that its economic performance is mixed. The book also concludes that organic agriculture is disadvantaged by current support policies and that the proliferation of standards and labels may confuse consumers and inhibit trade. This book contains papers by the leading experts in the field and covers the key issues facing organic agriculture today. Anyone with an interest in organic agriculture will find this a fascinating and valuable book.

      • Trusted Partner
        Fertilizers & manures
        December 2000

        Sustainable Management of Soil Organic Matter

        by Edited by Robert M Rees, B Ball, C Watson, C D Campbell

        Includes some fifty edited and revised papers from an international conference on Sustainable Management of Soil Organic Matter, held by the British Society of Soil Science in Edinburgh in September 1999. The book explores the results of recent research studies examining how organic matter functions in soils, factors affecting organic matter quality and quantity and how management of organic matter can be optimised in order to achieve sustainable farming practices.

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