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Compositional data arise frequently in practice, but their statistical 8 analysis is not yet well developed. Compositions arise when nonnegative random vectors are mapped into the unit simplex via a ...
To estimate the site-specific optimal amount of nitrogen (N) to be applied as top-dressing (N top-dressing) at panicle initiation, we examined the effects of the amount of N accumulated in the abovegr...
The correlations among seed yield per decar and plant height, first pod height, branch number, seed yield per plant, 100- seed weight and harvest index, and direct and indirect effects of these charac...
Nitrogen (N) gross balance is one of the indicators designed for following developments in agriculture in the European Union. A nutrient surplus occurs when the quantity of a nutrient applied in ferti...
The Nile delta is the most productive and intensively used agricultural land in Egypt. The main objective of this study to characterize the type of soils in this area and to compare the USDA and FAO c...

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