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    Welcome to the International Institute of Tropical Agriculture Research Repository

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    Operations agricoles dans les fermes experimentales: guide de recherche de lIita, No. 18

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    U92BkCouperOperationsNothomNodev.pdf (2.138Mb)
    Date
    1992
    Author
    Couper, D.C.
    Type
    Book
    Metadata
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    Abstract/Description
    Les chercheurs doivent avoir acces aux don-nees de champ pour s'assurer que leurs traitements ex-perimentaux ne sont ni masques, ni affectes par I'utilisation prealable des parcelIes. Lea champs expe-rimentaux doivent etre identifies sur place et des don-nees doivent etre correctement relevees sur toutes les operations et tous les traitements. De nombreuses pro-cedures elaborees a I'IITA permettent d'enregistrer les donnees avec rigueur et d'ameliorer ainsi la precision des travaux de rec.
    Permanent link to this item
    https://hdl.handle.net/20.500.12478/5068
    IITA Subjects
    Research Method; Disease Control; Smallholder Farmers; Land Use; Impact Assessment
    Agrovoc Terms
    Field Data; Researchers; Treatments; Farmers; Landscape; Experiments
    Regions
    Africa; West Africa
    Countries
    Nigeria
    Collections
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