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“jl hatfield”

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  • Crops Residue Management

    de J. L. Hatfield ...
    Recent changes in the Conservation Compliance Plans for farmers shows the need for improved information on the effective management of crop residues. Residue management requires an understanding of the crop, soil, and climate in which the farming system is located. In this volume, the strategies for effective residue management are described for each region of the country to provide a comparison ... Leer más

    $77.99 USD

  • Soil Biology

    Effects on Soil Quality

    de J. L. Hatfield ...
    Soil Biology is a state-of-the art review focusing on the linkage between biological processes that occur in the soil and their impact on soil quality. Topics considered include the microbial ecology of conservation management systems, dynamic processes of vesicular-arbuscular mycorrhizae, earthworms and soil fauna, microbial processes in the soil, and the degradation of pesticides through ... Leer más

    $233.99 USD

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  • High Country Woman

    My Life On Rees Valley Station

    de Iris Scott ...
    A special book about a unique high-country farmer and her historic sheep station. New Zealand's high country farmers are a special breed. They farm in tough terrain, at high altitudes, in areas where extreme climate puts both man and animal to the test. When she was widowed, with three children, in 1992 Iris Scott had to call on all her farming skill and inner strength to carry on as the runholder ... Leer más

    $14.99 USD

  • El estado mundial de la pesca y la acuicultura 2014

    de Organización de las Naciones Unidas para la Alimentación y la A ...
    En un mundo en el que más de 800 millones de personas siguen padeciendo malnutrición crónica y en el que se espera que la población mundial aumente en otros 2 000 millones hasta llegar a los 9 600 millones de personas para el 2050 (con una concentración en las zonas urbanas costeras), tenemos que enfrentar el inmenso desafío que supone alimentar a nuestro planeta y proteger al mismo tiempo sus ... Leer más

    Gratis

  • Wine Grape Varieties

    de George H Kerridge, Allan J Antcliff ...
    This book describes 92 of the most popular wine grape varieties currently used by wine makers around the world plus some that may have a place in the future. It builds on the earlier edition of Wine Grape Varieties of Australia, by including new varieties of grape and updating critical information. The book enables readers to easily identify a particular variety using lavish colour photographs of ... Leer más

    $28.99 USD

  • Soil Microbiology, Ecology and Biochemistry

    Edición de Eldor Paul ...
    The fourth edition of Soil Microbiology, Ecology and Biochemistry updates this widely used reference as the study and understanding of soil biota, their function, and the dynamics of soil organic matter has been revolutionized by molecular and instrumental techniques, and information technology. Knowledge of soil microbiology, ecology and biochemistry is central to our understanding of organisms ... Leer más

    $71.99 USD

  • The Cow and Her Grass

    Rational Grazing - A Manual of Grass Productivity

    de Midwest Journal Press, Andre Voisin, A. Lecomte ...
    Series Libro 4 - Living With the Land
    This book by Messrs Voisin and Lecomte comes at the right moment. It is a synthesis of M. Voisin's important study, Grass Productivity. This manual presents the chief ideas of two specialists. Since they are also excellent practitioners, they have applied these ideas before recommending them.Their evocative picture of 'the meeting of cow and grass' poses the true problem of the management of ... Leer más

    $8.99 USD

  • Financial Management for Agribusiness

    Edición de WJ Obst, R Graham, G Christie ...
    Financial Management for Agribusiness presents a practical approach to financial decision making for all those involved in agribusiness, including farmers, horticulturists and supporting businesses, to manage invested funds, physical resources and labour. It covers all the stages leading to a completed business plan and provides straightforward worked examples for each step. The authors emphasise ... Leer más

    $41.99 USD

  • Ecology and Silviculture of Eucalypt Forests

    Edición de RG Florence ...
    This classic forest management text examines the ecology and silviculture of eucalypts in forests and plantations in Australia and overseas. The book presents approaches to the formulation of ecologically sustainable forest practices through a more fundamental understanding of Eucalyptus. The 14 chapters of the book are divided into three sections covering: the ecological background to ... Leer más

    $79.99 USD

  • Producing Beef Profitably from Pasture

    de David Hamilton ...
    It is clear that many farmers could benefit from better knowledge of research information. Therefore, the aim in this book is to provide better access to research information from various sources that is pertinent to managing grazing beef cattle in southern Australia. In beef production, the cost of production is commonly at least half the gross return so that any improvement in efficiency, such ... Leer más

    $4.99 USD

  • Farm Dogs

    A Comprehensive Breed Guide to 93 Guardians, Herders, Terriers, and Other Canine Working Partners

    de Janet Vorwald Dohner ...
    Gain a deeper understanding of your canine friends through these in-depth breed profiles that showcase how working dogs think. From familiar breeds like the Border Collie, Corgi, and Dachshund to the lesser-known Akbash, Puli, and Hovawart, Janet Vorwald Dohner describes 93 breeds of livestock guardian dogs, herding dogs, terriers, and traditional multipurpose farm dogs, highlighting the tasks ... Leer más

    $13.99 USD

  • Bacillus thuringiensis Biotechnology

    Edición de Estibaliz Sansinenea ...
    Series series Chemistry and Material Science (R0)
    Bacillus thuringiensis (Bt) has been used as a biopesticide in agriculture, forestry and mosquito control because of its advantages of specific toxicity against target insects, lack of polluting residues and safety to non-target organisms. The insecticidal properties of this bacterium are due to insecticidal proteins produced during sporulation. Despite these ecological benefits, the use of Bt ... Leer más

    $242.99 USD