On the application of the Mitscherlich-Baule equation to fertiliser response data-Reference-Cited by-同舟云学术

On the application of the Mitscherlich-Baule equation to fertiliser response data

Published:2022-11-16 Issue: Volume:2022 Page:
ISSN:1749-8848
Container-title:CABI Reviews
language:en
Short-container-title:CABI Reviews

Author:

Dhanoa M.S.¹^ORCID,Sanderson R.²^ORCID,Cardenas L.M.³^ORCID,Shepherd A.⁴^ORCID,Chadwick D.R.⁵^ORCID,Powell C.D.¹^ORCID,Ellis J.L.¹^ORCID,López S.⁶^ORCID,France J.¹^ORCID

Affiliation:

1. Address: Centre for Nutrition Modelling, Department of Animal Biosciences, University of Guelph, Guelph, ON, N1G 2W1, Canada

2. Institute of Biological, Environmental and Rural Sciences, Aberystwyth University, Gogerddan, Aberystwyth, Ceredigion, SY23 3EB, UK

3. Rothamsted Research, North Wyke, Okehampton, Devon, EX20 2SB, UK

4. Institute of Biological and Environmental Sciences, University of Aberdeen, 23 St Machar Drive, Aberdeen, AB24 3UU, Scotland

5. School of Environment, Natural Resources and Geography, Bangor University, Bangor, LL57 2UW, UK

6. Instituto de Ganadería de Montaña (IGM), CSIC-Universidad de León, Departamento de Producción Animal, Universidad de León, E-24007, León, Spain

Abstract

Abstract The application of the Mitscherlich-Baule equation to fertiliser response data from an extant experiment conducted in New Zealand is further investigated. An estimate of the relevant soil nutrient is obtained as a function of the fitted parameter values using a full model. Estimates of the Baule units are given. These also depend on the fitted parameters. Additionally, predicted estimates of asymptotes are compared with their fitted estimates. Thus, our primary purpose is to describe additional facets of using a Mitscherlich response function to fit crop yield data. We believe the extra results obtained enhance the value of crop growth experiments.

Publisher

CABI Publishing

Subject

Nature and Landscape Conservation,General Agricultural and Biological Sciences,General Veterinary

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