DOSE AND IMBIBITION TIMES OF HYDROGEN PEROXIDE IN GERMINATION AND INITIAL GROWTH OF COTTON (Gossypium barbadense L.)]
Background: Cotton is a crop of great socioeconomic interest in the textile industry in Peru, however, it is sown directly in the field where it presents irregular germination. Objective: To evaluate the effect of four doses of hydrogen peroxide and two imbibition times on the germination and initia...
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| Language: | English |
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Universidad Autónoma de Yucatán
2025-02-01
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| Series: | Tropical and Subtropical Agroecosystems |
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| Online Access: | https://www.revista.ccba.uady.mx/ojs/index.php/TSA/article/view/5660 |
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| author | Arturo Morales Pizarro Doris Rondoy-Castro Pierina Escobedo-Huancas Esther Durante-Montejo Angie Veramatus-Mendoza Jonathan Juárez-Vílchez Henry Morocho-Romero Roger Chanduvi-García Marcos Quiroz-Calderón Mariano Calero-Merino Ricardo Peña-Castillo |
| author_facet | Arturo Morales Pizarro Doris Rondoy-Castro Pierina Escobedo-Huancas Esther Durante-Montejo Angie Veramatus-Mendoza Jonathan Juárez-Vílchez Henry Morocho-Romero Roger Chanduvi-García Marcos Quiroz-Calderón Mariano Calero-Merino Ricardo Peña-Castillo |
| author_sort | Arturo Morales Pizarro |
| collection | DOAJ |
| description | Background: Cotton is a crop of great socioeconomic interest in the textile industry in Peru, however, it is sown directly in the field where it presents irregular germination. Objective: To evaluate the effect of four doses of hydrogen peroxide and two imbibition times on the germination and initial growth of cotton. Methodology: The commercial hydrogen peroxide CP (H2O2 at a concentration of 3 g 100 mL-1) was used in the treatments: T0 (control- distilled water), T1 (10% CP), T2 (30% CP), T3 (50% CP), T4 (100% CP) subjected to 6 and 12 h of imbibition. Germination evaluations were made: germination percentage (GP), germination speed (GS), germination index (GI), Biometry: seed weight (SW), stem length (ST), number of leaves (NL) and root length (RL). Stem biomass: fresh weight (SFW) and dry weight (SDW), and root biomass: fresh weight (RFW) and dry weight (RDW). Results: T3-6 h improved germination variables. T1-6 h improved biometry and biomass variables. SW presented a negative correlation with NL. NL was positively correlated with SDW. SDW was positively correlated with SFW. Also, SFW with RL, RDW and RFW. RL with RDW. RDW with RFW and ST. The RFW with ST. Implications: The use of H2O2 increases germination and biomass of cotton seedlings. Conclusion: T3-6 h improved germination variables. However, T1-6 h improved biometry and biomass variables. |
| format | Article |
| id | doaj-art-59e121b89bf34635b19e60f7b2e6a23c |
| institution | OA Journals |
| issn | 1870-0462 |
| language | English |
| publishDate | 2025-02-01 |
| publisher | Universidad Autónoma de Yucatán |
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| series | Tropical and Subtropical Agroecosystems |
| spelling | doaj-art-59e121b89bf34635b19e60f7b2e6a23c2025-08-20T02:16:46ZengUniversidad Autónoma de YucatánTropical and Subtropical Agroecosystems1870-04622025-02-0128110.56369/tsaes.56601764DOSE AND IMBIBITION TIMES OF HYDROGEN PEROXIDE IN GERMINATION AND INITIAL GROWTH OF COTTON (Gossypium barbadense L.)]Arturo Morales Pizarro0Doris Rondoy-Castro1Pierina Escobedo-Huancas2Esther Durante-Montejo3Angie Veramatus-Mendoza4Jonathan Juárez-Vílchez5Henry Morocho-Romero6Roger Chanduvi-García7Marcos Quiroz-Calderón8Mariano Calero-Merino9Ricardo Peña-Castillo10Universidad Nacional de Piura, Campus Universitario s/n. Urb. Miraflores. Piura, PerúUniversidad Nacional de Piura, Campus Universitario s/n. Urb. Miraflores. Piura, PerúUniversidad Nacional de Piura, Campus Universitario s/n. Urb. Miraflores. Piura, PerúUniversidad Nacional de Piura, Campus Universitario s/n. Urb. Miraflores. Piura, PerúUniversidad Nacional de Piura, Campus Universitario s/n. Urb. Miraflores. Piura, PerúUniversidad Nacional de Piura, Campus Universitario s/n. Urb. Miraflores. Piura, Perú.Dirección de Supervisión y Monitoreo en las Estaciones Experimentales Agrarias, Instituto Nacional de Innovación Agraria, Av. La Molina, 1981, Lima. Perú. Universidad Nacional de Piura, Campus Universitario s/n. Urb. Miraflores. Piura, Perú.Universidad Nacional de Piura, Campus Universitario s/n. Urb. Miraflores. Piura, Perú.Universidad Nacional de Piura, Campus Universitario s/n. Urb. Miraflores. Piura, PerúUniversidad Nacional de Piura, Campus Universitario s/n. Urb. Miraflores. Piura, PerúUniversidad Nacional de Piura, Campus Universitario s/n. Urb. Miraflores. Piura, Perú.Background: Cotton is a crop of great socioeconomic interest in the textile industry in Peru, however, it is sown directly in the field where it presents irregular germination. Objective: To evaluate the effect of four doses of hydrogen peroxide and two imbibition times on the germination and initial growth of cotton. Methodology: The commercial hydrogen peroxide CP (H2O2 at a concentration of 3 g 100 mL-1) was used in the treatments: T0 (control- distilled water), T1 (10% CP), T2 (30% CP), T3 (50% CP), T4 (100% CP) subjected to 6 and 12 h of imbibition. Germination evaluations were made: germination percentage (GP), germination speed (GS), germination index (GI), Biometry: seed weight (SW), stem length (ST), number of leaves (NL) and root length (RL). Stem biomass: fresh weight (SFW) and dry weight (SDW), and root biomass: fresh weight (RFW) and dry weight (RDW). Results: T3-6 h improved germination variables. T1-6 h improved biometry and biomass variables. SW presented a negative correlation with NL. NL was positively correlated with SDW. SDW was positively correlated with SFW. Also, SFW with RL, RDW and RFW. RL with RDW. RDW with RFW and ST. The RFW with ST. Implications: The use of H2O2 increases germination and biomass of cotton seedlings. Conclusion: T3-6 h improved germination variables. However, T1-6 h improved biometry and biomass variables.https://www.revista.ccba.uady.mx/ojs/index.php/TSA/article/view/5660algodónbiometríagerminaciónperóxido de hidrógenoplántulas. |
| spellingShingle | Arturo Morales Pizarro Doris Rondoy-Castro Pierina Escobedo-Huancas Esther Durante-Montejo Angie Veramatus-Mendoza Jonathan Juárez-Vílchez Henry Morocho-Romero Roger Chanduvi-García Marcos Quiroz-Calderón Mariano Calero-Merino Ricardo Peña-Castillo DOSE AND IMBIBITION TIMES OF HYDROGEN PEROXIDE IN GERMINATION AND INITIAL GROWTH OF COTTON (Gossypium barbadense L.)] Tropical and Subtropical Agroecosystems algodón biometría germinación peróxido de hidrógeno plántulas. |
| title | DOSE AND IMBIBITION TIMES OF HYDROGEN PEROXIDE IN GERMINATION AND INITIAL GROWTH OF COTTON (Gossypium barbadense L.)] |
| title_full | DOSE AND IMBIBITION TIMES OF HYDROGEN PEROXIDE IN GERMINATION AND INITIAL GROWTH OF COTTON (Gossypium barbadense L.)] |
| title_fullStr | DOSE AND IMBIBITION TIMES OF HYDROGEN PEROXIDE IN GERMINATION AND INITIAL GROWTH OF COTTON (Gossypium barbadense L.)] |
| title_full_unstemmed | DOSE AND IMBIBITION TIMES OF HYDROGEN PEROXIDE IN GERMINATION AND INITIAL GROWTH OF COTTON (Gossypium barbadense L.)] |
| title_short | DOSE AND IMBIBITION TIMES OF HYDROGEN PEROXIDE IN GERMINATION AND INITIAL GROWTH OF COTTON (Gossypium barbadense L.)] |
| title_sort | dose and imbibition times of hydrogen peroxide in germination and initial growth of cotton gossypium barbadense l |
| topic | algodón biometría germinación peróxido de hidrógeno plántulas. |
| url | https://www.revista.ccba.uady.mx/ojs/index.php/TSA/article/view/5660 |
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