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Enlace original:
https://repositorio.cepal.org/handle/11362/18105
Waksberg, Joseph
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[The role of sampling in population censuses, its effect on timeliness and accuracy]
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El papel del muestreo en los censos de población, su efecto sobre la exactitud y la oportunidad = The role of sampling in population censuses, its effect on timeliness and accuracy
Enlace original:
https://repositorio.cepal.org/handle/11362/18110
Density-specific sampling plans were developed under African conditions for the exotic spider mite, Mononychellus tanajoa (Bondar), a serious pest of cassava, Manihot esculenta. The within-plant distribution of Mononychellus tanajoa was found to favour new foliage, regardless of time of planting ...
Enlace original:
https://cgspace.cgiar.org/handle/10568/101693
Yaninek, John S.
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Baumgaertner, J.U.
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Gutiérrez, A.P.
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[Sampling Mononychellus tanajoa (Acari: Tetranychidae) on cassava in Africa]
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Sampling Mononychellus tanajoa (Acari: Tetranychidae) on cassava in Africa
Nokoe, S.
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Omiti, J.
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[Evaluation of technology adoption in farmers’ cropland using adaptive sampling methodology]
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Evaluation of technology adoption in farmers’ cropland using adaptive sampling methodology
Soil data requirements and soil data acquisition tools and techniques have changed over recent decades. In general, soil scientists can: i) collect new data in the field and ignore the data that are available, ii) rely entirely on legacy soil data or iii) combine available legacy data with new da...
Enlace original:
https://cgspace.cgiar.org/handle/10568/101337
Hendriks, C.M.J.
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Stoorvogel, J.J.
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Lutz, F.
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Claessens, Lieven
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[When can legacy soil data be used, and when should new data be collected instead?]
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When can legacy soil data be used, and when should new data be collected instead?
Zorilla, R.A.
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Dizon, T.O.
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Cruz, F.S. de la
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Pinili, M.S.
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Castillo, A.G.
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Reyes, T.D.
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Calderón, S.M.
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Mundo, L.C. del
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Waele, D. de
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Bergh, I. van den
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[Survey and damage assessment of banana cultivars infected with plant parasitic nematodes in Davao del Sur, Davao del Norte and Cebu Provinces]
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Survey and damage assessment of banana cultivars infected with plant parasitic nematodes in Davao del Sur, Davao del Norte and Cebu Provinces
Gutiérrez, J.A.
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Singh, S.P.
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[Changes in population size due to single seed bulk and single pod bulk methods for advancing hybrid generations in common bean]
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Changes in population size due to single seed bulk and single pod bulk methods for advancing hybrid generations in common bean
