Physiological and sanitary performance of soybean seeds during storage after phosphine fumigation
Abstract: To maintain the physical, physiological and sanitary qualities of soybean seeds during storage, efficient control of pests must be considered. Fumigation is a technique used to eliminate pests that infest stored seeds, but there is no information on possible toxic effects on the seed and t...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Associação Brasileira de Tecnologia de Sementes
|
| Series: | Journal of Seed Science |
| Subjects: | |
| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2317-15372019000300280&lng=en&tlng=en |
| _version_ | 1828337948462940160 |
|---|---|
| author | Francisco Carlos Krzyzanowski Irineu Lorini Ademir Assis Henning José de Barros França-Neto |
| author_facet | Francisco Carlos Krzyzanowski Irineu Lorini Ademir Assis Henning José de Barros França-Neto |
| author_sort | Francisco Carlos Krzyzanowski |
| collection | DOAJ |
| description | Abstract: To maintain the physical, physiological and sanitary qualities of soybean seeds during storage, efficient control of pests must be considered. Fumigation is a technique used to eliminate pests that infest stored seeds, but there is no information on possible toxic effects on the seed and the microorganisms in the seeds fumigated several times during storage. An experiment was conducted to ascertain its effect on germination, viability, and vigor (tetrazolium, accelerated aging, and seedling length tests) and on the microorganisms associated with the soybean seeds. The study was conducted on soybean seeds which were exposed to three phosphine fumigations over the period of 210 days of storage in a completely randomized statistical design. The treatments were three concentrations of phosphine (PH3.m-3) at 1.0, 2.0 and 3.0 g.m-3 and the control without application of phosphine, applied three times on the same group of the seeds throughout the storage period. The fumigation chambers were made of plastic sheet impermeable to phosphine gas. Seed fumigation did not modify the physiological performance of the soybean seeds. It also did not affect the viability of the fungi and bacteria in the seeds. |
| first_indexed | 2024-04-13T22:20:43Z |
| format | Article |
| id | doaj.art-105e2d4e59e340278015ee6fb30750a2 |
| institution | Directory Open Access Journal |
| issn | 2317-1545 |
| language | English |
| last_indexed | 2024-04-13T22:20:43Z |
| publisher | Associação Brasileira de Tecnologia de Sementes |
| record_format | Article |
| series | Journal of Seed Science |
| spelling | doaj.art-105e2d4e59e340278015ee6fb30750a22022-12-22T02:27:14ZengAssociação Brasileira de Tecnologia de SementesJournal of Seed Science2317-154541328028510.1590/2317-1545v41n3205560S2317-15372019000300280Physiological and sanitary performance of soybean seeds during storage after phosphine fumigationFrancisco Carlos KrzyzanowskiIrineu LoriniAdemir Assis HenningJosé de Barros França-NetoAbstract: To maintain the physical, physiological and sanitary qualities of soybean seeds during storage, efficient control of pests must be considered. Fumigation is a technique used to eliminate pests that infest stored seeds, but there is no information on possible toxic effects on the seed and the microorganisms in the seeds fumigated several times during storage. An experiment was conducted to ascertain its effect on germination, viability, and vigor (tetrazolium, accelerated aging, and seedling length tests) and on the microorganisms associated with the soybean seeds. The study was conducted on soybean seeds which were exposed to three phosphine fumigations over the period of 210 days of storage in a completely randomized statistical design. The treatments were three concentrations of phosphine (PH3.m-3) at 1.0, 2.0 and 3.0 g.m-3 and the control without application of phosphine, applied three times on the same group of the seeds throughout the storage period. The fumigation chambers were made of plastic sheet impermeable to phosphine gas. Seed fumigation did not modify the physiological performance of the soybean seeds. It also did not affect the viability of the fungi and bacteria in the seeds.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2317-15372019000300280&lng=en&tlng=enGlycine maxpestsgerminationvigormicroorganisms |
| spellingShingle | Francisco Carlos Krzyzanowski Irineu Lorini Ademir Assis Henning José de Barros França-Neto Physiological and sanitary performance of soybean seeds during storage after phosphine fumigation Journal of Seed Science Glycine max pests germination vigor microorganisms |
| title | Physiological and sanitary performance of soybean seeds during storage after phosphine fumigation |
| title_full | Physiological and sanitary performance of soybean seeds during storage after phosphine fumigation |
| title_fullStr | Physiological and sanitary performance of soybean seeds during storage after phosphine fumigation |
| title_full_unstemmed | Physiological and sanitary performance of soybean seeds during storage after phosphine fumigation |
| title_short | Physiological and sanitary performance of soybean seeds during storage after phosphine fumigation |
| title_sort | physiological and sanitary performance of soybean seeds during storage after phosphine fumigation |
| topic | Glycine max pests germination vigor microorganisms |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2317-15372019000300280&lng=en&tlng=en |
| work_keys_str_mv | AT franciscocarloskrzyzanowski physiologicalandsanitaryperformanceofsoybeanseedsduringstorageafterphosphinefumigation AT irineulorini physiologicalandsanitaryperformanceofsoybeanseedsduringstorageafterphosphinefumigation AT ademirassishenning physiologicalandsanitaryperformanceofsoybeanseedsduringstorageafterphosphinefumigation AT josedebarrosfrancaneto physiologicalandsanitaryperformanceofsoybeanseedsduringstorageafterphosphinefumigation |