Potato late blight in the Columbia Basin: an economic analysis of the 1995 epidemic

The cost of managing late blight in potatoes during a severe epidemic caused by new, aggressive strains of Phytophthora infestans in the Columbia Basin of Washington and Oregon in 1995 was documented. The mean number of fungicide applications per field varied from 5.1 to 6 3 for early- and midseason...

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Veröffentlicht in:	Plant disease 1997-01, Vol.81 (1), p.103-106
Hauptverfasser:	Johnson, D.A. (Washington State University, Pullman.), Cummings, T.F, Hamm, P.B, Rowe, R.C, Miller, J.S, Thornton, R.E, Sorensen, E.J
Format:	Artikel
Sprache:	eng
Schlagworte:	ANALISIS ECONOMICO ANALYSE ECONOMIQUE Biological and medical sciences CONTROL DE ENFERMEDADES CONTROL DE PLAGAS CONTROL QUIMICO CONTROLE DE MALADIES COSTOS COUT DEPERISSEMENT EPIDEMIA EPIDEMIE FONGICIDE Fundamental and applied biological sciences. Psychology Fungal plant pathogens FUNGICIDAS LUTTE ANTIRAVAGEUR LUTTE CHIMIQUE OREGON Pathology, epidemiology, host-fungus relationships. Damages, economic importance Phytopathology. Animal pests. Plant and forest protection PHYTOPHTHORA INFESTANS SOLANUM TUBEROSUM TIZON WASHINGTON
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