Titlebook: Statistical Design and Analysis for Intercropping Experiments; Volume 1: Two Crops Walter T. Federer Textbook 1993 Springer-Verlag New York

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,Both Crops Main Crops—Density Constant—Analyses for Each Crop Separately,the second, supplementary, crop was considered to be of secondary importance. The yield of the main crop was not to be reduced or only reduced by a given small percentage if the second crop was to be grown. In the present and following chapters, the two crops of the mixture are considered to be of e

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Monocultures and Their Pairwise Combinations when Separate Crop Responses Are Not Available,of the two crops in a mixture. There are, however, many situations in agriculture and in other areas for which there is only . response for the mixture for each variable measured. This results from a physical or experimental inability to measure the response of each component of the mixture, but it

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Spatial and Density Arrangements,The information that is available is scattered and fragmented throughout published literature. The reader is referred to Mead (1980), Mead and Riley (1981), Mead and Stern (1980), and Veevers and Zafar-Yab (1980, 1982) for spatial arrangements and to Neider (1962), Huxley and Maingu (1978), Wahua an

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Some Analytical Variations for Intercropping Studies,ic discussed is a replacement series wherein the ratio of one crop to a second varies from zero to one. In this set-up, a land equivalent ratio (LER) approaches one as the proportion of a crop approaches unity. Some statistical analyses are presented for a set of data involving two wheat varieties w

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Experiment Designs for Intercropping Experiments,parative experiments. It should be realized that the entire subject of experiment design (the arrangement of treatments in an experiment) cannot be covered in a single chapter or even a single book. We can, however, give some guidelines for the selection and use of experiment designs for some of the

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R. Koch,B. Ogorelecug gegenüber technischen Analysemethoden ein. Diese Prioritätensetzung rückt Jörg Brock, mit sehr überzeugenden Argumenten, zurecht, der die technische Analyse mehr oder weniger gleichrangig neben die Fundamentalanalyse positioniert. Erklärte Zielsetzung der Arbeit ist es, internationale Anlagestrat