A METHOD FOR ANALYSIS AND INTERPRETATION OF DATA FROM FIELD AND BREWERY TRIALS
Journal Title: Colloquium Biometricum; Colloquium Biometricum (Online) - Year 2018, Vol 48, Issue
Abstract
In the paper a method for statistical analysis of data with brewing barley is proposed which allows to use information from designing a field experiment. The experiment was conducted during the growing seasons 2008–2010 in Agricultural Research Station in Pawłowice in Poland with two factors: methods of nitrogen fertilization and spring barley cultivars Sebastian and Mauritia. Collected barley grain for each combination of the factors and replicates was the experimental material deliveries of raw material prepared for processing in a malt-house. In the proposed method a split-block-plot design is applied, which is the combination of a split-block design (for the field experiment) and a split-plot design (for brewery experiment). The main goal of the paper is to analyze of malt in terms among others, extractivity, with full information coming up from the field experiment.
Authors and Affiliations
Iwona Mejza, Katarzyna Ambroży-Deręgowska, Jan Bocianowski, Józef Błażewicz, Marek Liszewski, Kamila Nowosad, Dariusz Zalewski
Keywords
Related Articles
- EP ID EP535825
- DOI -
- Views 96
- Downloads 0
RELATIONS BETWEEN TERNARY DESIGNS AND D-OPTIMAL WEIGHING DESIGNS WITH NON-NEGATIVE CORRELATED ERRORS
This work was intended as an attempt at motivating to increase the list of possible classes in that we are able to construct optimal plans of experiments. Here, we consider the criterion of D-optimality. We introduce the...
RANDOM FORESTS SUPPLEMENTED BY PARALLEL FENCES PLOTS: A STUDY IN SPIROMETRIC DIAGNOSTICS
We try to assess, what truly can be obtained when using only the spirometric measurements for the diagnosis of pulmonary disorders. Using spirometric data recorded for 202 patients and the Random Forests methodology, we...
The growth curve model with heterogenous fractional decreasing correlation structure
In this text we will derive estimators of unknown parameters for growth curve model with different decrease of dependency in groups and we will compare them for the case of two groups. We will use method of maximum likel...
CHANGES OF CHOSEN PROPERTIES OF SANDY SOIL IN RESULT OF COMPOST APPLICATION
In this paper, the analysis of variance of the results of experiment conducted in laboratory conditions is described. The objective of this study was to evaluate changes in soil reaction, hydrolytic acidity, sum of bases...
IMPACT OF ALTERNATIVE DISTRIBUTIONS ON QUANTILE-QUANTILE NORMALITY PLOT
Many statistical programs use normal quantile-quantile plots for geometrical visualization of experimental data sets. In the paper we observe how normal quantile-quantile points behave when data sets come from alternativ...