Treatment of rice seeds with thiamethoxam: reflections on physiological performance
Thiamethoxam is a systemic insecticide that is transported within the plant through its cells and can activate various physiological reactions such as protein expression. These proteins interact with defense mechanisms against stress in adverse growing conditions. The objective of this study was to...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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Associação Brasileira de Tecnologia de Sementes
2014-11-01
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| Series: | Journal of Seed Science |
| Subjects: | |
| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2317-15372014000400011&lng=en&tlng=en |
| _version_ | 1819126409171304448 |
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| author | Andreia da Silva Almeida Cristiane Deuner Carolina Terra Borges Géri Eduardo Meneghello Adilson Jauer Francisco Amaral Villela |
| author_facet | Andreia da Silva Almeida Cristiane Deuner Carolina Terra Borges Géri Eduardo Meneghello Adilson Jauer Francisco Amaral Villela |
| author_sort | Andreia da Silva Almeida |
| collection | DOAJ |
| description | Thiamethoxam is a systemic insecticide that is transported within the plant through its cells and can activate various physiological reactions such as protein expression. These proteins interact with defense mechanisms against stress in adverse growing conditions. The objective of this study was to evaluate the effect of thiamethoxam in rice seeds and the potential benefits that it can provide. Two experiments were carried out and, in both, seeds were treated with commercial product containing 350 g of thiamethoxam active ingredient per liter of product, at doses 0, 100, 200, 300 and 400 mL.100 kg-1 of seeds: 1) it was conducted with three lots of IRGA BR 424 cultivar rice seeds, which were submitted to the following laboratory tests: germination, cold test, accelerated aging test, as well as field assessment: total seedling length, root system length, number of panicles and productivity; 2) four lots of IRGA BR 424 cultivar rice seeds, two high and two low-vigor, were subjected to the following tests: germination, cold test and greenhouse seedling emergence test. Thiamethoxam rice seed treatment positively favors the seed quality. |
| first_indexed | 2024-12-22T07:55:34Z |
| format | Article |
| id | doaj.art-4976f0ccea304b1ea35df8497c07ad59 |
| institution | Directory Open Access Journal |
| issn | 2317-1545 |
| language | English |
| last_indexed | 2024-12-22T07:55:34Z |
| publishDate | 2014-11-01 |
| publisher | Associação Brasileira de Tecnologia de Sementes |
| record_format | Article |
| series | Journal of Seed Science |
| spelling | doaj.art-4976f0ccea304b1ea35df8497c07ad592022-12-21T18:33:22ZengAssociação Brasileira de Tecnologia de SementesJournal of Seed Science2317-15452014-11-0136439239810.1590/2317-1545v36n4980S2317-15372014000400011Treatment of rice seeds with thiamethoxam: reflections on physiological performanceAndreia da Silva Almeida0Cristiane Deuner1Carolina Terra Borges2Géri Eduardo Meneghello3Adilson Jauer4Francisco Amaral Villela5UFPelUFPelUFPelUFPelSyngenta Proteção de Cultivos LTDAUFPelThiamethoxam is a systemic insecticide that is transported within the plant through its cells and can activate various physiological reactions such as protein expression. These proteins interact with defense mechanisms against stress in adverse growing conditions. The objective of this study was to evaluate the effect of thiamethoxam in rice seeds and the potential benefits that it can provide. Two experiments were carried out and, in both, seeds were treated with commercial product containing 350 g of thiamethoxam active ingredient per liter of product, at doses 0, 100, 200, 300 and 400 mL.100 kg-1 of seeds: 1) it was conducted with three lots of IRGA BR 424 cultivar rice seeds, which were submitted to the following laboratory tests: germination, cold test, accelerated aging test, as well as field assessment: total seedling length, root system length, number of panicles and productivity; 2) four lots of IRGA BR 424 cultivar rice seeds, two high and two low-vigor, were subjected to the following tests: germination, cold test and greenhouse seedling emergence test. Thiamethoxam rice seed treatment positively favors the seed quality.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2317-15372014000400011&lng=en&tlng=enOryza sativabioativadorvigor |
| spellingShingle | Andreia da Silva Almeida Cristiane Deuner Carolina Terra Borges Géri Eduardo Meneghello Adilson Jauer Francisco Amaral Villela Treatment of rice seeds with thiamethoxam: reflections on physiological performance Journal of Seed Science Oryza sativa bioativador vigor |
| title | Treatment of rice seeds with thiamethoxam: reflections on physiological performance |
| title_full | Treatment of rice seeds with thiamethoxam: reflections on physiological performance |
| title_fullStr | Treatment of rice seeds with thiamethoxam: reflections on physiological performance |
| title_full_unstemmed | Treatment of rice seeds with thiamethoxam: reflections on physiological performance |
| title_short | Treatment of rice seeds with thiamethoxam: reflections on physiological performance |
| title_sort | treatment of rice seeds with thiamethoxam reflections on physiological performance |
| topic | Oryza sativa bioativador vigor |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2317-15372014000400011&lng=en&tlng=en |
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