Assessment and Analysis of Designs for Fertilizer Experiments
This study aimed to present a methodology for statistical analysis of fertilizer experiments conducted in greenhouse conditions and on the field with different soil types and contrasting soil-physical characteristics. Experimental designs will be used in the planning of multifactorial experiments...
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| Format: | Article |
| Language: | English |
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Bulgarian Soil Science Society
2021-05-01
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| Series: | Bulgarian Journal of Soil Science |
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| Online Access: | http://www.bsss.bg/issues/Issue1_2021/BJSS_2021_1_7.pdf |
| _version_ | 1818883230182408192 |
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| author | Alexander N. Sadovski |
| author_facet | Alexander N. Sadovski |
| author_sort | Alexander N. Sadovski |
| collection | DOAJ |
| description | This study aimed to present a methodology for statistical analysis of fertilizer
experiments conducted in greenhouse conditions and on the field with different soil types and
contrasting soil-physical characteristics. Experimental designs will be used in the planning of
multifactorial experiments that allow the assessment of actions and interactions of more than
three factors, varying on three or more levels. Assessment of the information content of two
types of designs for fertilizer trials shows their suitability for application in a basic research
project. Variance and regression analyzes are illustrated with results from pot experiment and
field experiment with four nutrients - nitrogen, phosphorus, potassium, and silicon.
Corresponding algorithms a given for processing of the results. |
| first_indexed | 2024-12-19T15:30:21Z |
| format | Article |
| id | doaj.art-cc116709f76c403ba5215fc2c236a739 |
| institution | Directory Open Access Journal |
| issn | 2534-8787 2367-9212 |
| language | English |
| last_indexed | 2024-12-19T15:30:21Z |
| publishDate | 2021-05-01 |
| publisher | Bulgarian Soil Science Society |
| record_format | Article |
| series | Bulgarian Journal of Soil Science |
| spelling | doaj.art-cc116709f76c403ba5215fc2c236a7392022-12-21T20:15:46ZengBulgarian Soil Science SocietyBulgarian Journal of Soil Science2534-87872367-92122021-05-0161657710.5281/zenodo.4887607Assessment and Analysis of Designs for Fertilizer ExperimentsAlexander N. Sadovski0Bulgarian Science Center of the IEASThis study aimed to present a methodology for statistical analysis of fertilizer experiments conducted in greenhouse conditions and on the field with different soil types and contrasting soil-physical characteristics. Experimental designs will be used in the planning of multifactorial experiments that allow the assessment of actions and interactions of more than three factors, varying on three or more levels. Assessment of the information content of two types of designs for fertilizer trials shows their suitability for application in a basic research project. Variance and regression analyzes are illustrated with results from pot experiment and field experiment with four nutrients - nitrogen, phosphorus, potassium, and silicon. Corresponding algorithms a given for processing of the results.http://www.bsss.bg/issues/Issue1_2021/BJSS_2021_1_7.pdffertilizer experimentsexperimental designsstatistical analysis |
| spellingShingle | Alexander N. Sadovski Assessment and Analysis of Designs for Fertilizer Experiments Bulgarian Journal of Soil Science fertilizer experiments experimental designs statistical analysis |
| title | Assessment and Analysis of Designs for Fertilizer Experiments |
| title_full | Assessment and Analysis of Designs for Fertilizer Experiments |
| title_fullStr | Assessment and Analysis of Designs for Fertilizer Experiments |
| title_full_unstemmed | Assessment and Analysis of Designs for Fertilizer Experiments |
| title_short | Assessment and Analysis of Designs for Fertilizer Experiments |
| title_sort | assessment and analysis of designs for fertilizer experiments |
| topic | fertilizer experiments experimental designs statistical analysis |
| url | http://www.bsss.bg/issues/Issue1_2021/BJSS_2021_1_7.pdf |
| work_keys_str_mv | AT alexandernsadovski assessmentandanalysisofdesignsforfertilizerexperiments |