Effect of Tractor Speed and Spray Application Volume on Severity of Scab and Fruit Weight at Different Heights in the Canopy of Tall Pecan Trees
Scab (caused by Venturia effusa) is the most important yield-limiting disease of pecan in the southeastern USA. On susceptible cultivars, the disease is managed using fungicides, but spray coverage is an issue in tall trees. In four experiments, we used an air-blast sprayer to compare scab severity...
| Veröffentlicht in: | Plant disease. - 1997. - 105(2021), 12 vom: 15. Dez., Seite 3909-3924 |
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| Format: | Online-Aufsatz |
| Sprache: | English |
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2021
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| Zugriff auf das übergeordnete Werk: | Plant disease |
| Schlagworte: | Journal Article Carya illinoinensis canopy volume dose efficacy pesticide precision farming resource use efficiency spray coverage spray deposition mehr... |
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