搜索结果: 1-5 共查到“土壤学 Correlation”相关记录5条 . 查询时间(0.036 秒)
Correlation analysis for proportions via updating and 2 resampling
closure data independence for proportions
2015/8/20
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
...
Correlation of the Amount of Nitrogen Accumulated in the Aboveground Biomass at Panicle Initiation and Nitrogen Content of Soil with the Nitrogen Uptake by Lowland Rice during the Period from Panicle Initiation to Heading
Nitrogen uptake Oryza sativa L. Precision agriculture Recovery ratio Soil nitrogen Topdressing
2009/7/29
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 Correlation and Path Coefficient Analysis for Yield and Some Yield Components of Soybean（Glycine max（L.）Merr.）in Southeastern Anatolia Ecological Conditions
Correlation Path Coefficient Analysis Yield Soybean
2009/1/23
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...
Simulated nitrogen leaching, nitrogen mass field balances and their correlation on four farms in south-western Finland during the period 2000 2005
agricultural production sectors nitrogen balance nitrogen leaching process-based modelling analysis of covariate
2010/8/9
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...
Correlation Between the USDA and FAO Classification of the Soils in the Nile Delta, Egypt
Nile delta soils USDA classification FAO classification
2010/11/8
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...