Avaliação de danos causados por percevejos em sementes de Jatropha curcas
This study aimed to identify damages caused by stink bugs in seeds of physic nut through the tetrazolium test. Seeds were soaked in water for 16 hours. After tegument removal, the albumens were submerged in tetrazolium solution at concentration of 0.5% for 4 hours at 40 ± 2 °C in BOD without light,...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Embrapa Florestas
2012-09-01
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| Series: | Pesquisa Florestal Brasileira |
| Subjects: | |
| Online Access: | http://www.cnpf.embrapa.br/pfb/index.php/pfb/article/view/330/pdf_9 |
| _version_ | 1818430451726942208 |
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| author | Deisinara Giane Schulz Cristina Fernanda schneider Fabiane Cristina Gusatto Brand Ubirajara Contro Malavasi Marlene de Matos Malavasi |
| author_facet | Deisinara Giane Schulz Cristina Fernanda schneider Fabiane Cristina Gusatto Brand Ubirajara Contro Malavasi Marlene de Matos Malavasi |
| author_sort | Deisinara Giane Schulz |
| collection | DOAJ |
| description | This study aimed to identify damages caused by stink bugs in seeds of physic nut through the tetrazolium test. Seeds were soaked in water for 16 hours. After tegument removal, the albumens were submerged in tetrazolium solution at concentration of 0.5% for 4 hours at 40 ± 2 °C in BOD without light, and evaluated according to the levels of viability and damages by stink bugs. The tetrazolium test was efficient to evaluate the viability of physic nut seeds allowing the interpretation of vigor and damage caused by insects. |
| first_indexed | 2024-12-14T15:33:37Z |
| format | Article |
| id | doaj.art-7e479e5cfa4e4afaa0f072db00a803ba |
| institution | Directory Open Access Journal |
| issn | 1809-3647 1983-2605 |
| language | English |
| last_indexed | 2024-12-14T15:33:37Z |
| publishDate | 2012-09-01 |
| publisher | Embrapa Florestas |
| record_format | Article |
| series | Pesquisa Florestal Brasileira |
| spelling | doaj.art-7e479e5cfa4e4afaa0f072db00a803ba2022-12-21T22:55:48ZengEmbrapa FlorestasPesquisa Florestal Brasileira1809-36471983-26052012-09-013271335339Avaliação de danos causados por percevejos em sementes de Jatropha curcasDeisinara Giane SchulzCristina Fernanda schneiderFabiane Cristina Gusatto BrandUbirajara Contro MalavasiMarlene de Matos MalavasiThis study aimed to identify damages caused by stink bugs in seeds of physic nut through the tetrazolium test. Seeds were soaked in water for 16 hours. After tegument removal, the albumens were submerged in tetrazolium solution at concentration of 0.5% for 4 hours at 40 ± 2 °C in BOD without light, and evaluated according to the levels of viability and damages by stink bugs. The tetrazolium test was efficient to evaluate the viability of physic nut seeds allowing the interpretation of vigor and damage caused by insects.http://www.cnpf.embrapa.br/pfb/index.php/pfb/article/view/330/pdf_9Physic nutViabilityVigorPachycoris torridus |
| spellingShingle | Deisinara Giane Schulz Cristina Fernanda schneider Fabiane Cristina Gusatto Brand Ubirajara Contro Malavasi Marlene de Matos Malavasi Avaliação de danos causados por percevejos em sementes de Jatropha curcas Pesquisa Florestal Brasileira Physic nut Viability Vigor Pachycoris torridus |
| title | Avaliação de danos causados por percevejos em sementes de Jatropha curcas |
| title_full | Avaliação de danos causados por percevejos em sementes de Jatropha curcas |
| title_fullStr | Avaliação de danos causados por percevejos em sementes de Jatropha curcas |
| title_full_unstemmed | Avaliação de danos causados por percevejos em sementes de Jatropha curcas |
| title_short | Avaliação de danos causados por percevejos em sementes de Jatropha curcas |
| title_sort | avaliacao de danos causados por percevejos em sementes de jatropha curcas |
| topic | Physic nut Viability Vigor Pachycoris torridus |
| url | http://www.cnpf.embrapa.br/pfb/index.php/pfb/article/view/330/pdf_9 |
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