Controlling powdery mildew in outdoor roses
The experimental fungicide El 273 provided excellent control of rose powdery mildew when applied in these tests on a 14-day spray schedule when mildew was severe before spray applications began. (Unfortunately, El 273 will not be marketed by the manufacturer.) Triforine gave good control with data f...
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| Principais autores: | , , , , |
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| Format: | Artigo |
| Jezik: | Inglês |
| Izdano: |
University of California Agriculture and Natural Resources
1974-03-01
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| Serija: | California Agriculture |
| Online dostop: | https://californiaagriculture.org/article/112104-controlling-powdery-mildew-in-outdoor-roses |
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