Interference and threshold level of Sida rhombifolia in transgenic soybean cultivars
This study aimed to assess the interference and threshold level (TL) of Sida rhombifolia, the arrowleaf sida, competing with different soybean cultivars. The treatments comprised different soybean cultivars (NS 6909, NA 5909, DM 5958, Brasmax ELITE, Brasmax LANÇA, and SYN 13561) and densities of ar...
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| Autores principales: | , , , , , , , , , |
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| Formato: | Online |
| Lenguaje: | eng |
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Facultad de Ciencias Agrarias-UNCuyo
2022
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| Materias: | |
| Acceso en línea: | https://revistas.uncu.edu.ar/ojs3/index.php/RFCA/article/view/5233 |
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I11-R107article-5233 |
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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 |
Galon, Leandro Konzen, Alessandro Bagnara, Maico André Michelon Brunetto, Leonardo Aspiazú, Ignacio da Silva, Antônio Marcos Loureiro Brandler, Daiane Linsingen Piazzetta, Hugo Von Radünz, André Luiz Perin, Gismael Francisco |
| spellingShingle |
Galon, Leandro Konzen, Alessandro Bagnara, Maico André Michelon Brunetto, Leonardo Aspiazú, Ignacio da Silva, Antônio Marcos Loureiro Brandler, Daiane Linsingen Piazzetta, Hugo Von Radünz, André Luiz Perin, Gismael Francisco Interference and threshold level of Sida rhombifolia in transgenic soybean cultivars Glycine max escoba dura manejo integrado de malezas Glycine max arrowleaf sida integrated weed management |
| author_facet |
Galon, Leandro Konzen, Alessandro Bagnara, Maico André Michelon Brunetto, Leonardo Aspiazú, Ignacio da Silva, Antônio Marcos Loureiro Brandler, Daiane Linsingen Piazzetta, Hugo Von Radünz, André Luiz Perin, Gismael Francisco |
| author_sort |
Galon, Leandro |
| title |
Interference and threshold level of Sida rhombifolia in transgenic soybean cultivars |
| title_short |
Interference and threshold level of Sida rhombifolia in transgenic soybean cultivars |
| title_full |
Interference and threshold level of Sida rhombifolia in transgenic soybean cultivars |
| title_fullStr |
Interference and threshold level of Sida rhombifolia in transgenic soybean cultivars |
| title_full_unstemmed |
Interference and threshold level of Sida rhombifolia in transgenic soybean cultivars |
| title_sort |
interference and threshold level of sida rhombifolia in transgenic soybean cultivars |
| description |
This study aimed to assess the interference and threshold level (TL) of Sida rhombifolia, the arrowleaf sida, competing with different soybean cultivars. The treatments comprised different soybean cultivars (NS 6909, NA 5909, DM 5958, Brasmax ELITE, Brasmax LANÇA, and SYN 13561) and densities of arrowleaf sida plants per square meter (m-2) (0, 2, 3, 4, 9, 15, 16, 23, 22, and 58; 0, 2, 3, 3, 6, 6, 10, 11, 18, and 47; 0, 3, 4, 7, 8, 10, 11, 13, 15, and 24; 0, 1, 4, 6, 12, 18, 19, 31, 44, and 50; 0, 4, 5, 6, 9, 13, 17, 20, 20, and 47; 0, 2, 3, 5, 9, 11, 15, 18, 29, and 30, respectively) for each cultivar. Cultivars NS 6909, NA 5909, and Brasmax Lança were more competitive than DM 5958, Brasmax Elite, and SYN 13561. The TL values varied from 0.55 to 0.95 plants m-2 for cultivars NS 6909, NA 5909, and Brasmax Lança, which exhibited greater competitiveness with arrowleaf sida. The lowest values of TL varied from 0.26 to 0.61 plants m-2 for cultivars DM 5958, Brasmax Elite, and SYN 13561, which had less competitiveness with weed.
Highlights
The rectangular hyperbola model adequately estimates the grain yield losses of soybean cultivars.
The density of arrowleaf sida plants was the variable that best fitted the rectangular hyperbola model.
Soybean cultivars NS 6909 IPRO, NA 5909 RG, and Brasmax Lança IPRO are the most competitive in the presence of arrowleaf sida.
The levels of economic damage decrease with the increase in grain yield, in the soybean price, with the reduction in the cost of controlling arrowleaf sida and the herbicide efficiency.
|
| publisher |
Facultad de Ciencias Agrarias-UNCuyo |
| publishDate |
2022 |
| url |
https://revistas.uncu.edu.ar/ojs3/index.php/RFCA/article/view/5233 |
| topic |
Glycine max escoba dura manejo integrado de malezas Glycine max arrowleaf sida integrated weed management |
| topic_facet |
Glycine max escoba dura manejo integrado de malezas Glycine max arrowleaf sida integrated weed management |
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AT galonleandro interferenceandthresholdlevelofsidarhombifoliaintransgenicsoybeancultivars AT konzenalessandro interferenceandthresholdlevelofsidarhombifoliaintransgenicsoybeancultivars AT bagnaramaicoandremichelon interferenceandthresholdlevelofsidarhombifoliaintransgenicsoybeancultivars AT brunettoleonardo interferenceandthresholdlevelofsidarhombifoliaintransgenicsoybeancultivars AT aspiazuignacio interferenceandthresholdlevelofsidarhombifoliaintransgenicsoybeancultivars AT dasilvaantoniomarcosloureiro interferenceandthresholdlevelofsidarhombifoliaintransgenicsoybeancultivars AT brandlerdaiane interferenceandthresholdlevelofsidarhombifoliaintransgenicsoybeancultivars AT linsingenpiazzettahugovon interferenceandthresholdlevelofsidarhombifoliaintransgenicsoybeancultivars AT radunzandreluiz interferenceandthresholdlevelofsidarhombifoliaintransgenicsoybeancultivars AT peringismaelfrancisco interferenceandthresholdlevelofsidarhombifoliaintransgenicsoybeancultivars |
| _version_ |
1800220933526388736 |
| spelling |
I11-R107article-52332022-12-19T18:28:35Z Interference and threshold level of Sida rhombifolia in transgenic soybean cultivars Interference and threshold level of Sida rhombifolia in transgenic soybean cultivars Galon, Leandro Konzen, Alessandro Bagnara, Maico André Michelon Brunetto, Leonardo Aspiazú, Ignacio da Silva, Antônio Marcos Loureiro Brandler, Daiane Linsingen Piazzetta, Hugo Von Radünz, André Luiz Perin, Gismael Francisco Glycine max escoba dura manejo integrado de malezas Glycine max arrowleaf sida integrated weed management This study aimed to assess the interference and threshold level (TL) of Sida rhombifolia, the arrowleaf sida, competing with different soybean cultivars. The treatments comprised different soybean cultivars (NS 6909, NA 5909, DM 5958, Brasmax ELITE, Brasmax LANÇA, and SYN 13561) and densities of arrowleaf sida plants per square meter (m-2) (0, 2, 3, 4, 9, 15, 16, 23, 22, and 58; 0, 2, 3, 3, 6, 6, 10, 11, 18, and 47; 0, 3, 4, 7, 8, 10, 11, 13, 15, and 24; 0, 1, 4, 6, 12, 18, 19, 31, 44, and 50; 0, 4, 5, 6, 9, 13, 17, 20, 20, and 47; 0, 2, 3, 5, 9, 11, 15, 18, 29, and 30, respectively) for each cultivar. Cultivars NS 6909, NA 5909, and Brasmax Lança were more competitive than DM 5958, Brasmax Elite, and SYN 13561. The TL values varied from 0.55 to 0.95 plants m-2 for cultivars NS 6909, NA 5909, and Brasmax Lança, which exhibited greater competitiveness with arrowleaf sida. The lowest values of TL varied from 0.26 to 0.61 plants m-2 for cultivars DM 5958, Brasmax Elite, and SYN 13561, which had less competitiveness with weed. Highlights The rectangular hyperbola model adequately estimates the grain yield losses of soybean cultivars. The density of arrowleaf sida plants was the variable that best fitted the rectangular hyperbola model. Soybean cultivars NS 6909 IPRO, NA 5909 RG, and Brasmax Lança IPRO are the most competitive in the presence of arrowleaf sida. The levels of economic damage decrease with the increase in grain yield, in the soybean price, with the reduction in the cost of controlling arrowleaf sida and the herbicide efficiency. This study aimed to assess the interference and threshold level (TL) of Sida rhombifolia, the arrowleaf sida, competing with different soybean cultivars. The treatments comprised different soybean cultivars (NS 6909, NA 5909, DM 5958, Brasmax ELITE, Brasmax LANÇA, and SYN 13561) and densities of arrowleaf sida plants per square meter (m-2) (0, 2, 3, 4, 9, 15, 16, 23, 22, and 58; 0, 2, 3, 3, 6, 6, 10, 11, 18, and 47; 0, 3, 4, 7, 8, 10, 11, 13, 15, and 24; 0, 1, 4, 6, 12, 18, 19, 31, 44, and 50; 0, 4, 5, 6, 9, 13, 17, 20, 20, and 47; 0, 2, 3, 5, 9, 11, 15, 18, 29, and 30, respectively) for each cultivar. Cultivars NS 6909, NA 5909, and Brasmax Lança were more competitive than DM 5958, Brasmax Elite, and SYN 13561. The TL values varied from 0.55 to 0.95 plants m-2 for cultivars NS 6909, NA 5909, and Brasmax Lança, which exhibited greater competitiveness with arrowleaf sida. The lowest values of TL varied from 0.26 to 0.61 plants m-2 for cultivars DM 5958, Brasmax Elite, and SYN 13561, which had less competitiveness with weed. Highlights The rectangular hyperbola model adequately estimates the grain yield losses of soybean cultivars. The density of arrowleaf sida plants was the variable that best fitted the rectangular hyperbola model. Soybean cultivars NS 6909 IPRO, NA 5909 RG, and Brasmax Lança IPRO are the most competitive in the presence of arrowleaf sida. The levels of economic damage decrease with the increase in grain yield, in the soybean price, with the reduction in the cost of controlling arrowleaf sida and the herbicide efficiency. Facultad de Ciencias Agrarias-UNCuyo 2022-12-19 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://revistas.uncu.edu.ar/ojs3/index.php/RFCA/article/view/5233 10.48162/rev.39.086 Revista de la Facultad de Ciencias Agrarias UNCuyo; Vol. 54 No. 2 (2022): July-December; 94-106 Revista de la Facultad de Ciencias Agrarias UNCuyo; Vol. 54 Núm. 2 (2022): Julio-Diciembre; 94-106 1853-8665 0370-4661 eng https://revistas.uncu.edu.ar/ojs3/index.php/RFCA/article/view/5233/5188 Derechos de autor 2022 Revista de la Facultad de Ciencias Agrarias UNCuyo https://creativecommons.org/licenses/by-nc-sa/3.0/deed.es |
