Zone de Texte: Our aim was effective control of Potato Late Blight (Phytophthora infestans) disease in Bolu, 


So, In this reason 


?To determine suitable timing of fungicide application 
	
 


? To program of fungicide applications during the vegetation in order  to warn the growers by using Ulrich Schrodter and Winstel models with meteorological data ( temperature, rain relative humidity, leaf wetness )

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