Optimal plot size for experimentation of common beans (Phaseolus vulgaris L.) in the northern region of Minas Gerais, Brazil: Experimental plots
The objective was to evaluate the minimum size of experimental plots for the common bean (Phaseolus vulgaris L.) using the modified maximum curvature method. The experiment consisted of a uniformity trial with the cultivar BRSFC-402 sown at a spacing of 0.5 m between plant rows and 10 plants per me...
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| Autores principales: | , , , , , , |
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| Formato: | Online |
| Lenguaje: | eng |
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Facultad de Ciencias Agrarias-UNCuyo
2021
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| Materias: | |
| Acceso en línea: | https://revistas.uncu.edu.ar/ojs3/index.php/RFCA/article/view/3364 |
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I11-R107article-3364 |
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Universidad Nacional de Cuyo |
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Revistas en línea |
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Revistas en línea |
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Revista de la Facultad de Ciencias Agrarias |
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Revista de la Facultad de Ciencias Agrarias |
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I-11 |
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R-107 |
| language |
eng |
| format |
Online |
| author |
Vinícius Castro Guimarães, Bruno de Carvalho, Abner José Aspiazú, Ignacio Santana da Silva, Liliane Pereira da Silva, Rafael Rogério Leal Pimenta, Amanda Maria Almeida Moura, Marielly Maria |
| spellingShingle |
Vinícius Castro Guimarães, Bruno de Carvalho, Abner José Aspiazú, Ignacio Santana da Silva, Liliane Pereira da Silva, Rafael Rogério Leal Pimenta, Amanda Maria Almeida Moura, Marielly Maria Optimal plot size for experimentation of common beans (Phaseolus vulgaris L.) in the northern region of Minas Gerais, Brazil: Experimental plots simulación precisión experimental diseño experimental Phaseolus vulgaris L. simulation experimental precision experimental design Phaseolus vulgaris L. |
| author_facet |
Vinícius Castro Guimarães, Bruno de Carvalho, Abner José Aspiazú, Ignacio Santana da Silva, Liliane Pereira da Silva, Rafael Rogério Leal Pimenta, Amanda Maria Almeida Moura, Marielly Maria |
| author_sort |
Vinícius Castro Guimarães, Bruno |
| title |
Optimal plot size for experimentation of common beans (Phaseolus vulgaris L.) in the northern region of Minas Gerais, Brazil: Experimental plots |
| title_short |
Optimal plot size for experimentation of common beans (Phaseolus vulgaris L.) in the northern region of Minas Gerais, Brazil: Experimental plots |
| title_full |
Optimal plot size for experimentation of common beans (Phaseolus vulgaris L.) in the northern region of Minas Gerais, Brazil: Experimental plots |
| title_fullStr |
Optimal plot size for experimentation of common beans (Phaseolus vulgaris L.) in the northern region of Minas Gerais, Brazil: Experimental plots |
| title_full_unstemmed |
Optimal plot size for experimentation of common beans (Phaseolus vulgaris L.) in the northern region of Minas Gerais, Brazil: Experimental plots |
| title_sort |
optimal plot size for experimentation of common beans (phaseolus vulgaris l.) in the northern region of minas gerais, brazil: experimental plots |
| description |
The objective was to evaluate the minimum size of experimental plots for the common bean (Phaseolus vulgaris L.) using the modified maximum curvature method. The experiment consisted of a uniformity trial with the cultivar BRSFC-402 sown at a spacing of 0.5 m between plant rows and 10 plants per meter within the row. 20 central rows measuring 20 m in length were considered for measurements, totaling 4,000 plants on an area of 200 m2. Final bean stand (FS), mean number of pods per plant (NPP), mean number of grain per pod (NGP), mean 100-grain weight (M100), and grain yield (kg ha-1) were evaluated. At evaluations, each row with 10 plants was considered a basic unit (0.5 m2), amounting to 400 basic units whose dimensions were combined into 14 plot shapes. The methods of relative information and modified maximum curvature were used to obtain the best shape and the most appropriate plot size, respectively, for experimental evaluation with common bean. Using these methods, and considering that the optimum plot should enable an efficient evaluation of all evaluated characteristics, the appropriate plot size was five UB (25 plants) in the format with five rows x one UB per row.
Highlights
Support for experimental evaluation of common beans under edaphoclimatic conditions in the northern region of Minas Gerais
Experimental plots with five basic units ensure maximum precision for joint evaluation of the main phenotypic descriptors of common beans.
The characteristics mass of 100 grains and productivity were associated with the smallest and the largest plot sizes, respectively.
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| publisher |
Facultad de Ciencias Agrarias-UNCuyo |
| publishDate |
2021 |
| url |
https://revistas.uncu.edu.ar/ojs3/index.php/RFCA/article/view/3364 |
| topic |
simulación precisión experimental diseño experimental Phaseolus vulgaris L. simulation experimental precision experimental design Phaseolus vulgaris L. |
| topic_facet |
simulación precisión experimental diseño experimental Phaseolus vulgaris L. simulation experimental precision experimental design Phaseolus vulgaris L. |
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1800220920111955968 |
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I11-R107article-33642022-02-16T18:25:29Z Optimal plot size for experimentation of common beans (Phaseolus vulgaris L.) in the northern region of Minas Gerais, Brazil: Experimental plots Optimal plot size for experimentation of common beans (Phaseolus vulgaris L.) in the northern region of Minas Gerais, Brazil: Experimental plots Vinícius Castro Guimarães, Bruno de Carvalho, Abner José Aspiazú, Ignacio Santana da Silva, Liliane Pereira da Silva, Rafael Rogério Leal Pimenta, Amanda Maria Almeida Moura, Marielly Maria simulación precisión experimental diseño experimental Phaseolus vulgaris L. simulation experimental precision experimental design Phaseolus vulgaris L. The objective was to evaluate the minimum size of experimental plots for the common bean (Phaseolus vulgaris L.) using the modified maximum curvature method. The experiment consisted of a uniformity trial with the cultivar BRSFC-402 sown at a spacing of 0.5 m between plant rows and 10 plants per meter within the row. 20 central rows measuring 20 m in length were considered for measurements, totaling 4,000 plants on an area of 200 m2. Final bean stand (FS), mean number of pods per plant (NPP), mean number of grain per pod (NGP), mean 100-grain weight (M100), and grain yield (kg ha-1) were evaluated. At evaluations, each row with 10 plants was considered a basic unit (0.5 m2), amounting to 400 basic units whose dimensions were combined into 14 plot shapes. The methods of relative information and modified maximum curvature were used to obtain the best shape and the most appropriate plot size, respectively, for experimental evaluation with common bean. Using these methods, and considering that the optimum plot should enable an efficient evaluation of all evaluated characteristics, the appropriate plot size was five UB (25 plants) in the format with five rows x one UB per row. Highlights Support for experimental evaluation of common beans under edaphoclimatic conditions in the northern region of Minas Gerais Experimental plots with five basic units ensure maximum precision for joint evaluation of the main phenotypic descriptors of common beans. The characteristics mass of 100 grains and productivity were associated with the smallest and the largest plot sizes, respectively. The objective was to evaluate the minimum size of experimental plots for the common bean (Phaseolus vulgaris L.) using the modified maximum curvature method. The experiment consisted of a uniformity trial with the cultivar BRSFC-402 sown at a spacing of 0.5 m between plant rows and 10 plants per meter within the row. 20 central rows measuring 20 m in length were considered for measurements, totaling 4,000 plants on an area of 200 m2. Final bean stand (FS), mean number of pods per plant (NPP), mean number of grain per pod (NGP), mean 100-grain weight (M100), and grain yield (kg ha-1) were evaluated. At evaluations, each row with 10 plants was considered a basic unit (0.5 m2), amounting to 400 basic units whose dimensions were combined into 14 plot shapes. The methods of relative information and modified maximum curvature were used to obtain the best shape and the most appropriate plot size, respectively, for experimental evaluation with common bean. Using these methods, and considering that the optimum plot should enable an efficient evaluation of all evaluated characteristics, the appropriate plot size was five UB (25 plants) in the format with five rows x one UB per row. Highlights Support for experimental evaluation of common beans under edaphoclimatic conditions in the northern region of Minas Gerais Experimental plots with five basic units ensure maximum precision for joint evaluation of the main phenotypic descriptors of common beans. The characteristics mass of 100 grains and productivity were associated with the smallest and the largest plot sizes, respectively. Facultad de Ciencias Agrarias-UNCuyo 2021-12-01 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://revistas.uncu.edu.ar/ojs3/index.php/RFCA/article/view/3364 10.48162/rev.39.039 Revista de la Facultad de Ciencias Agrarias UNCuyo; Vol. 53 No. 2 (2021): July-December; 55-63 Revista de la Facultad de Ciencias Agrarias UNCuyo; Vol. 53 Núm. 2 (2021): Julio-Diciembre; 55-63 1853-8665 0370-4661 eng https://revistas.uncu.edu.ar/ojs3/index.php/RFCA/article/view/3364/3920 Derechos de autor 2018 Revista de la Facultad de Ciencias Agrarias UNCuyo https://creativecommons.org/licenses/by-nc-sa/3.0/deed.es |
