Results 181 to 190 of about 11,721 (207)
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Field experimentation on rough land: The method of Papadakis reconsidered

The Journal of Agricultural Science, 1998
Journal of Agricultural Science, Cambridge (1998), 131, 1After the publication of this paper a fault was found in the software used to calculate the tables, the numbers of rows and columns having at one point been interchanged. Although that will not affect results from the square formats α and β, it could affect those from γ.
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Evaluation of the Papadakis technique applied to methods for estimating the size of experimental plots in soybean crops

Sigmae, 2023
O tamanho de parcela experimental deve ser adequado para que se reduza o erro experimental e aumente a precisão, daí haver necessidade de se ter experimentos mais eficientes. E, para a determinação de tamanhos de parcelas experimentais são encontrados muitos métodos na literatura que apresentam resultados adequados, mas, alguns métodos têm apresentado ...
Joaquim Francisco Mazunga   +2 more
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On the unbiasedness of the Papadakis estimator and other nonlinear estimators of treatment contrasts in field-plot experiments

Biometrika, 1989
Spatial methods for the analysis of field-plot experiments are considered. Estimators of treatment contrasts obtained by these methods are generally complicated nonlinear functions of the observations. Sufficient conditions for these estimators to be unbiased under a postulated true model are obtained.
Zimmermann, Dale L., Harville, David A.
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Further Analysis of Spatial Patterns: A Re-Examination of the Papadakis Method of Improving the Accuracy of Randomized Block Experiments

Advances in Applied Probability, 1978
In contrast with the expository nature of my introductory contribution, I would like in my second paper to present some material prepared more especially for this conference. This consists of a re-examination of earlier proposals (Papadakis (1937), Bartlett (1938)) to adjust plot values in field experiments by means of neighbouring values, considering ...
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Papadakis++. Un ajustement multi-dimentionnel du phénotype à l'environnement

2004
21 ref. Annexes 65 p.*INRA UMR Botanique et Bioinformatique de l'architecture des plantes Montpellier (FRA) Diffusion du document : INRA UMR Botanique et Bioinformatique de l'architecture des plantes Montpellier (FRA) ; National ...
Baradat, Philippe, Perrier, T.
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Papadakis honored by ASNT

The Journal of the Acoustical Society of America, 1980
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Experimental precision in corn trials using the Papadakis method

Ciencia E Agrotecnologia, 2010
Lindolfo Storck   +2 more
exaly  

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