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    Soil sampling and sample preparation

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    Date
    1995
    Author
    Pleysier, J.L.
    Type
    Book
    Metadata
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    Abstract/Description
    The approach to soil sampling depends on the reasons for soil analysis. Soil is not a homogeneous mass. Plant life, topography, agronomic practices, etc. affect the uniformity of a soil. The accuracy of the soil analysis data depends on the accuracy with which the soil samples are taken. Several definitions and terms are important to describe fertilizers. The "grade", for example, describe the N-P205-K20 content in weight percentage. The exact amount of fertilizer required has to be calculated depending on type of fertilizer and area to be fertilized. Mixing of fertilizers makes application easier, however, not all fertilizers can be mixed.
    Permanent link to this item
    https://hdl.handle.net/20.500.12478/4422
    IITA Subjects
    Soil Fertility; Research Method
    Agrovoc Terms
    Soil Fertility; Soil Sampling
    Regions
    Africa; West Africa
    Countries
    Nigeria
    Collections
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