Physiological and sanitary quality of soybean seeds in response to harvest delay
ABSTRACT Delays in soybean harvesting can limit seed viability and vigor. In this study, soybean cultivar seeds’ physiological and sanitary quality was evaluated in response to harvest delay. The experimental design used was completely randomized blocks, arranged in a split-plot scheme, with three r...
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| Format: | Article |
| Language: | English |
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Universidade Federal do Ceará
2025-01-01
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| Series: | Revista Ciência Agronômica |
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| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1806-66902025000100633&lng=en&tlng=en |
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| author | Carlos Henrique Conceição Sousa Alan Mario Zuffo Ricardo Mezzomo Leandra Matos Barrozo Fábio Steiner Mohamed A. El-Tayeb Hamada AbdElgawad Charline Zaratin Alves |
| author_facet | Carlos Henrique Conceição Sousa Alan Mario Zuffo Ricardo Mezzomo Leandra Matos Barrozo Fábio Steiner Mohamed A. El-Tayeb Hamada AbdElgawad Charline Zaratin Alves |
| author_sort | Carlos Henrique Conceição Sousa |
| collection | DOAJ |
| description | ABSTRACT Delays in soybean harvesting can limit seed viability and vigor. In this study, soybean cultivar seeds’ physiological and sanitary quality was evaluated in response to harvest delay. The experimental design used was completely randomized blocks, arranged in a split-plot scheme, with three replicates. The plots were represented by the cultivation of two soybean cultivars (BMX Bônus IPRO and BMX Olimpo IPRO), while the subplots were represented by three harvest times [0, 7, 14 days after the seed’s full maturity (stage R8)]. The following characteristics of the physiological and sanitary quality of the seeds were measured: water content, plant emergence, total dry matter, germination, accelerated aging, electrical conductivity, and seed health. The delay in the soybean harvest affects the seeds’ physiological and sanitary quality. Seeds harvested seven days after full maturity have a higher incidence of Aspergillus flavus and Macrophomina sp. In comparison, seeds harvested 14 days after full maturity have a higher incidence of Phomopsis sp. and Fusarium sp. |
| format | Article |
| id | doaj-art-f6b9f31922044f858fad3982e0c90f5d |
| institution | Kabale University |
| issn | 1806-6690 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | Universidade Federal do Ceará |
| record_format | Article |
| series | Revista Ciência Agronômica |
| spelling | doaj-art-f6b9f31922044f858fad3982e0c90f5d2025-01-21T07:38:28ZengUniversidade Federal do CearáRevista Ciência Agronômica1806-66902025-01-015610.5935/1806-6690.20250033Physiological and sanitary quality of soybean seeds in response to harvest delayCarlos Henrique Conceição SousaAlan Mario Zuffohttps://orcid.org/0000-0001-9704-5325Ricardo Mezzomohttps://orcid.org/0000-0002-7392-9588Leandra Matos Barrozohttps://orcid.org/0000-0003-4956-4555Fábio Steinerhttps://orcid.org/0000-0001-9091-1737Mohamed A. El-Tayebhttps://orcid.org/0000-0001-8635-2696Hamada AbdElgawadhttps://orcid.org/0000-0001-9764-9006Charline Zaratin Alveshttps://orcid.org/0000-0001-6228-078XABSTRACT Delays in soybean harvesting can limit seed viability and vigor. In this study, soybean cultivar seeds’ physiological and sanitary quality was evaluated in response to harvest delay. The experimental design used was completely randomized blocks, arranged in a split-plot scheme, with three replicates. The plots were represented by the cultivation of two soybean cultivars (BMX Bônus IPRO and BMX Olimpo IPRO), while the subplots were represented by three harvest times [0, 7, 14 days after the seed’s full maturity (stage R8)]. The following characteristics of the physiological and sanitary quality of the seeds were measured: water content, plant emergence, total dry matter, germination, accelerated aging, electrical conductivity, and seed health. The delay in the soybean harvest affects the seeds’ physiological and sanitary quality. Seeds harvested seven days after full maturity have a higher incidence of Aspergillus flavus and Macrophomina sp. In comparison, seeds harvested 14 days after full maturity have a higher incidence of Phomopsis sp. and Fusarium sp.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1806-66902025000100633&lng=en&tlng=enGerminationPathogensSeed vigorSeed viability |
| spellingShingle | Carlos Henrique Conceição Sousa Alan Mario Zuffo Ricardo Mezzomo Leandra Matos Barrozo Fábio Steiner Mohamed A. El-Tayeb Hamada AbdElgawad Charline Zaratin Alves Physiological and sanitary quality of soybean seeds in response to harvest delay Revista Ciência Agronômica Germination Pathogens Seed vigor Seed viability |
| title | Physiological and sanitary quality of soybean seeds in response to harvest delay |
| title_full | Physiological and sanitary quality of soybean seeds in response to harvest delay |
| title_fullStr | Physiological and sanitary quality of soybean seeds in response to harvest delay |
| title_full_unstemmed | Physiological and sanitary quality of soybean seeds in response to harvest delay |
| title_short | Physiological and sanitary quality of soybean seeds in response to harvest delay |
| title_sort | physiological and sanitary quality of soybean seeds in response to harvest delay |
| topic | Germination Pathogens Seed vigor Seed viability |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1806-66902025000100633&lng=en&tlng=en |
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