Sclerotinia Leaf Drop of Lettuce - Testing New Fungicides and Formulations of Ronilan for Disease Control

Sclerotinia Leaf Drop of Lettuce - Testing New Fungicides and Formulations of Ronilan for Disease Control

Leaf drop of lettuce, caused by the fungus Sclerotinia sclerotionunb is a sporadic but potentially destructive disease in Arizona During the 1988-89 lettuce season in western Arizona, different fungicides and formulations of materials were evaluated in the field for disease control. All tested compo...

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Bibliographic Details
Main Authors: Matheron, M. E., Matejka, J. C.
Other Authors: Oebker, Norman F.
Language:en_US
Published: College of Agriculture, University of Arizona (Tucson, AZ) 1990
Subjects:
Agriculture > Arizona
Vegetables > Arizona
Lettuce > Arizona
Lettuce > Crop diseases
Online Access:http://hdl.handle.net/10150/214477
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spelling ndltd-arizona.edu-oai-arizona.openrepository.com-10150-2144772015-10-23T04:51:23Z Sclerotinia Leaf Drop of Lettuce - Testing New Fungicides and Formulations of Ronilan for Disease Control Matheron, M. E. Matejka, J. C. Oebker, Norman F. Bantlin, Marguerite Agriculture -- Arizona Vegetables -- Arizona Lettuce -- Arizona Lettuce -- Crop diseases Leaf drop of lettuce, caused by the fungus Sclerotinia sclerotionunb is a sporadic but potentially destructive disease in Arizona During the 1988-89 lettuce season in western Arizona, different fungicides and formulations of materials were evaluated in the field for disease control. All tested compounds provided significant disease suppression and increased yields, provided that a sufficient rate of fungicide was applied. Ronilan and Rovral, the two fungicides currently registered for use on lettuce for Sclerotinia leaf drop, were the most effective fungicides in this test, performing significantly better than the two experimental materials. The SODF formulation of Ronilan provided significantly better disease control than the SOW formulation of the same compound. 1990-05 text Article http://hdl.handle.net/10150/214477 Vegetable Report en_US Series P-82 370082 College of Agriculture, University of Arizona (Tucson, AZ)
collection NDLTD
language en_US
sources NDLTD
topic Agriculture -- Arizona
Vegetables -- Arizona
Lettuce -- Arizona
Lettuce -- Crop diseases
spellingShingle Agriculture -- Arizona
Vegetables -- Arizona
Lettuce -- Arizona
Lettuce -- Crop diseases
Matheron, M. E.
Matejka, J. C.
Sclerotinia Leaf Drop of Lettuce - Testing New Fungicides and Formulations of Ronilan for Disease Control
description Leaf drop of lettuce, caused by the fungus Sclerotinia sclerotionunb is a sporadic but potentially destructive disease in Arizona During the 1988-89 lettuce season in western Arizona, different fungicides and formulations of materials were evaluated in the field for disease control. All tested compounds provided significant disease suppression and increased yields, provided that a sufficient rate of fungicide was applied. Ronilan and Rovral, the two fungicides currently registered for use on lettuce for Sclerotinia leaf drop, were the most effective fungicides in this test, performing significantly better than the two experimental materials. The SODF formulation of Ronilan provided significantly better disease control than the SOW formulation of the same compound.
author2 Oebker, Norman F.
author_facet Oebker, Norman F.
Matheron, M. E.
Matejka, J. C.
author Matheron, M. E.
Matejka, J. C.
author_sort Matheron, M. E.
title Sclerotinia Leaf Drop of Lettuce - Testing New Fungicides and Formulations of Ronilan for Disease Control
title_short Sclerotinia Leaf Drop of Lettuce - Testing New Fungicides and Formulations of Ronilan for Disease Control
title_full Sclerotinia Leaf Drop of Lettuce - Testing New Fungicides and Formulations of Ronilan for Disease Control
title_fullStr Sclerotinia Leaf Drop of Lettuce - Testing New Fungicides and Formulations of Ronilan for Disease Control
title_full_unstemmed Sclerotinia Leaf Drop of Lettuce - Testing New Fungicides and Formulations of Ronilan for Disease Control
title_sort sclerotinia leaf drop of lettuce - testing new fungicides and formulations of ronilan for disease control
publisher College of Agriculture, University of Arizona (Tucson, AZ)
publishDate 1990
url http://hdl.handle.net/10150/214477
work_keys_str_mv AT matheronme sclerotinialeafdropoflettucetestingnewfungicidesandformulationsofronilanfordiseasecontrol
AT matejkajc sclerotinialeafdropoflettucetestingnewfungicidesandformulationsofronilanfordiseasecontrol
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