Potassium phosphite pre- and post-infection activities against Phakopsora euvitis in grapevine leaves
Grapevine rust is caused by the fungus Phakopsora euvitis. It is a major foliar disease of grapevines in Brazil. In this study, the pre- and post-infection activities of potassium phosphite were compared to the standard grapevine fungicides copper hydroxide and tebuconazole. Experiments were conduct...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Universidade Estadual de Londrina
2013-12-01
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| Series: | Semina: Ciências Agrárias |
| Subjects: | |
| Online Access: | http://www.uel.br/revistas/uel/index.php/semagrarias/editor/submission/12287 |