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Some observations on the relationship of manifest and hidden esca to rainfall

Description : This paper reports observations on the relationship between the yearly incidence of manifest esca (i.e. diseased plants which show foliar symptoms), hidden esca (that which remains asymptomatic throughout a growing season) and rainfall. Data from three vineyards (two in Tuscany and one in Emilia-Rom...
Language(s) : English
Subject(s) : Grapevine , Symptom expression , Rainfall , Disease progress , Spatial distribution
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Source(s) : In: Phytopathologia Mediterranea, vol. 45 (Supplement) pp. S117 - S126. Mediterranean Phytopathological Union, 2006.
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