Búsqueda de LIBROS DEL AUTOR: j benton jones jr

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  • SOIL AND PLANT ANALYSIS
    ebook
    SOIL AND PLANT ANALYSIS
    J. BENTON JONES, JR.
    With the renewed current emphasis on agricultural production efficiency and environmental quality, the technology of soil and plant analysis has taken on even greater importance. Several states now require soil testing as part of their nutrient management programs. Soil testing and plant analysis are important components of the Food Security Act and under consideration as safeg...

    $4,000.00

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  • HYDROPONICS
    ebook
    HYDROPONICS
    J. BENTON JONES JR.
    Revolutionary hydroponic/soilless advances are being achieved by efficiently improving results with the application of new concepts, methods, and equipment. The new edition of a bestseller, Hydroponics: A Practical Guide for the Soilless Grower has been revised to reflect these advances with new chapters that provide essential information on greenhouse design, function, and met...

    $4,500.00

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  • TOMATO PLANT CULTURE
    ebook
    TOMATO PLANT CULTURE
    J. BENTON JONES JR.
    While tomatoes continue to be one of the most widely grown plants, the production and distribution of tomato fruits have been changing worldwide. Smaller, flavorful tomatoes are becoming more popular than beefsteak tomatoes, greenhouse-grown tomatoes have entered the marketplace, and home gardeners are using the Internet to obtain information for growing tomatoes. Encompassing ...

    $5,100.00

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  • AGRONOMIC HANDBOOK
    ebook
    AGRONOMIC HANDBOOK
    J. BENTON JONES, JR.
    Many agronomic reference books either focus on a single crop, several related crops, or specific soil topics but not on a full range of both crop and soil subjects. This unique handbook covers both major agronomic fields. Containing essential data and information on the culture of the world's major agronomic grain, oil, fiber, and sugar crops grown ...

    $4,900.00

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  • LABORATORY GUIDE FOR CONDUCTING SOIL TESTS AND PLANT ANALYSIS
    ebook
    LABORATORY GUIDE FOR CONDUCTING SOIL TESTS AND PLANT ANALYSIS
    J. BENTON JONES, JR.
    With the help of this guide, you can use obtained test results to evaluate the fertility status of soils and the nutrient element status of plants for crop production purposes. It serves as an instructional manual on the techniques used to perform chemical and physical characteristic tests on soils. Laboratory Guide for Conducting Soil Tests and Pl ...

    $3,600.00

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