Sclerotinia Leaf Drop on Lettuce -- Evaluation of New Fungicides for Disease Control
| dc.contributor.author | Matheson, Michael E. | |
| dc.contributor.author | Matejka, Joseph C. | |
| dc.contributor.editor | Oebker, Norman F. | en_US |
| dc.contributor.editor | Kingdon, Lorraine B. | en_US |
| dc.date.accessioned | 2012-03-05T18:35:24Z | |
| dc.date.available | 2012-03-05T18:35:24Z | |
| dc.date.issued | 1989-05 | |
| dc.identifier.uri | http://hdl.handle.net/10150/214265 | |
| dc.description.abstract | Leaf drop of lettuce, caused by Sclerotinia sclerotiorum, is a sporadic, but destructive, disease in Arizona. Field trials were established during 1987 and 1988 to evaluate potential new fungicides for disease control. Ronilan and Rovral, the two materials currently registered for use on lettuce for Sclerotinia leaf drop, were consistently among the most effective fungicides for disease control. Levels of disease control equivalent to that provided by Rovral and Ronilan were observed with CGA-449, SC-0854 SDS-65311, Bay HWG 1608, and Spotless. These field tests have identified several potential new fungicides for control of leaf drop of lettuce caused by S. sclerotionan. | |
| dc.language.iso | en_US | en_US |
| dc.publisher | College of Agriculture, University of Arizona (Tucson, AZ) | en_US |
| dc.relation.ispartofseries | Series P-78 | en_US |
| dc.relation.ispartofseries | 370078 | en_US |
| dc.subject | Agriculture -- Arizona | en_US |
| dc.subject | Vegetables -- Arizona | en_US |
| dc.subject | Lettuce -- Arizona | en_US |
| dc.subject | Lettuce -- Crop diseases | en_US |
| dc.title | Sclerotinia Leaf Drop on Lettuce -- Evaluation of New Fungicides for Disease Control | en_US |
| dc.type | text | |
| dc.type | Article | |
| dc.identifier.journal | Vegetable Report | en_US |
| refterms.dateFOA | 2018-06-15T13:50:05Z | |
| html.description.abstract | Leaf drop of lettuce, caused by Sclerotinia sclerotiorum, is a sporadic, but destructive, disease in Arizona. Field trials were established during 1987 and 1988 to evaluate potential new fungicides for disease control. Ronilan and Rovral, the two materials currently registered for use on lettuce for Sclerotinia leaf drop, were consistently among the most effective fungicides for disease control. Levels of disease control equivalent to that provided by Rovral and Ronilan were observed with CGA-449, SC-0854 SDS-65311, Bay HWG 1608, and Spotless. These field tests have identified several potential new fungicides for control of leaf drop of lettuce caused by S. sclerotionan. |
