دورية أكاديمية
FieldSimR: an R package for simulating plot data in multi-environment field trials.
| العنوان: | FieldSimR: an R package for simulating plot data in multi-environment field trials. |
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| المؤلفون: | Werner CR; Accelerated Breeding Initiative (ABI), Consultative Group of International Agricultural Research (CGIAR), Texcoco, Mexico.; International Maize and Wheat Improvement Center (CIMMYT), Texcoco, Mexico., Gemenet DC; Accelerated Breeding Initiative (ABI), Consultative Group of International Agricultural Research (CGIAR), Texcoco, Mexico.; International Maize and Wheat Improvement Center (CIMMYT), Texcoco, Mexico., Tolhurst DJ; The Roslin Institute and Royal (Dick) School of Veterinary Studies, University of Edinburgh, Edinburgh, United Kingdom. |
| المصدر: | Frontiers in plant science [Front Plant Sci] 2024 Apr 04; Vol. 15, pp. 1330574. Date of Electronic Publication: 2024 Apr 04 (Print Publication: 2024). |
| نوع المنشور: | Journal Article |
| اللغة: | English |
| بيانات الدورية: | Publisher: Frontiers Research Foundation Country of Publication: Switzerland NLM ID: 101568200 Publication Model: eCollection Cited Medium: Print ISSN: 1664-462X (Print) Linking ISSN: 1664462X NLM ISO Abbreviation: Front Plant Sci Subsets: PubMed not MEDLINE |
| أسماء مطبوعة: | Original Publication: Lausanne : Frontiers Research Foundation, 2010- |
| مستخلص: | This paper presents a general framework for simulating plot data in multi-environment field trials with one or more traits. The framework is embedded within the R package FieldSimR, whose core function generates plot errors that capture global field trend, local plot variation, and extraneous variation at a user-defined ratio. FieldSimR's capacity to simulate realistic plot data makes it a flexible and powerful tool for a wide range of improvement processes in plant breeding, such as the optimisation of experimental designs and statistical analyses of multi-environment field trials. FieldSimR provides crucial functionality that is currently missing in other software for simulating plant breeding programmes and is available on CRAN. The paper includes an example simulation of field trials that evaluate 100 maize hybrids for two traits in three environments. To demonstrate FieldSimR's value as an optimisation tool, the simulated data set is then used to compare several popular spatial models for their ability to accurately predict the hybrids' genetic values and reliably estimate the variance parameters of interest. FieldSimR has broader applications to simulating data in other agricultural trials, such as glasshouse experiments. Competing Interests: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest. (Copyright © 2024 Werner, Gemenet and Tolhurst.) |
| References: | Front Plant Sci. 2019 Jan 09;9:1926. (PMID: 30687343) Theor Appl Genet. 2023 Apr 7;136(5):104. (PMID: 37027029) Front Plant Sci. 2022 Jan 21;12:791859. (PMID: 35126417) Bioinformatics. 2023 Dec 1;39(12):. (PMID: 37991849) Biometrics. 1997 Sep;53(3):983-97. (PMID: 9333350) Biom J. 2022 Jun;64(5):835-857. (PMID: 35692062) Front Plant Sci. 2023 Jan 18;13:1021143. (PMID: 36891132) G3 (Bethesda). 2021 Feb 9;11(2):. (PMID: 33704430) Theor Appl Genet. 2017 Jul;130(7):1375-1392. (PMID: 28374049) Bioinformatics. 1998;14(7):632-53. (PMID: 9730929) Biometrics. 1994 Dec;50(4):1171-7. (PMID: 7786999) |
| فهرسة مساهمة: | Keywords: linear mixed models; multi-environment field trials; plot error; simulation; spatial variation |
| تواريخ الأحداث: | Date Created: 20240419 Latest Revision: 20240425 |
| رمز التحديث: | 20240425 |
| مُعرف محوري في PubMed: | PMC11024423 |
| DOI: | 10.3389/fpls.2024.1330574 |
| PMID: | 38638352 |
| قاعدة البيانات: | MEDLINE |
Full Text Finder | تدمد: | 1664-462X |
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| DOI: | 10.3389/fpls.2024.1330574 |