Comparison of Three Fungicide Spray Advisories for Lettuce Downy Mildew
Lettuce growers in coastal California have relied mainly on protective fungicide sprays to control downy mildew. Thus, timing of sprays before infection is critical for optimal results. A leaf-wetness-driven, infection-based advisory system, previously developed, did not always perform satisfactoril...
Veröffentlicht in: | Plant disease. - 1997. - 85(2001), 8 vom: 01. Aug., Seite 895-900 |
---|---|
1. Verfasser: | |
Weitere Verfasser: | , , |
Format: | Online-Aufsatz |
Sprache: | English |
Veröffentlicht: |
2001
|
Zugriff auf das übergeordnete Werk: | Plant disease |
Schlagworte: | Journal Article weather |
Online verfügbar |
Volltext |