Búsqueda de LIBROS DEL AUTOR: bill gregg

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  • IMPROVING SEED CONDITIONING
    ebook
    IMPROVING SEED CONDITIONING
    BILL GREGG
    Seed conditioning is the final process that establishes the quality of a seed lot and determines its value. It is a complex process involving a significant series of machines, each of which must be used in the proper sequence of the entire process, and each machine must be carefully and properly adjusted and set up for each lot of seed. If the conditioning plant operator does n...

    $2,800.00

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  • SEED CONDITIONING, VOLUME 2
    ebook
    SEED CONDITIONING, VOLUME 2
    BILL GREGG / GARY BILLUPS
    Seed conditioning removes undesirable material including debris and stray seeds from selected raw harvested seed, so as to create planting seed that delivers high yielding crops. This two-volume set describes the essential information needed to understand this process and the machinery involved. It describes the machines available to conditioners and explains how they can be in...

    $5,800.00

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  • SEED CONDITIONING, VOLUME 3
    ebook
    SEED CONDITIONING, VOLUME 3
    BILL R. GREGG / GARY L. BILLUPS
    Little public information exists on the physical properties and conditioning requirements of seed and, for many companies, the production, cleaning, and handling of seed is a closely held secret. Gathering wide-flung information into a single source reference, this book provides readers with record formats to build their own records of successful and unsuccessful experiments at...

    $5,300.00

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