@ARTICLE{Kapsa_Józefa_Decision_2003,
 author={Kapsa, Józefa and Osowski, Jerzy and Bernat, Edward},
 volume={vol. 43},
 number={No 2},
 journal={Journal of Plant Protection Research},
 pages={171-179},
 howpublished={online},
 year={2003},
 publisher={Committee of Plant Protection PAS},
 publisher={Institute of Plant Protection – National Research Institute},
 abstract={The NegFry model used for timing the chemical control of potato late blight was validated in field trials at Bonin in the years 2001-2002 (4 trials). In these trials the number of fungicide treatments recommended by NegFry was about 34.5% lower (on average) than the number of treatments in a routine spraying scheme. This reduction was mostly the results of a delay in the time of the initial fungicide application and longer spraying intervals recommended by Negfry.},
 type={Article},
 title={Decision Support System for late blight control in potato crops- results of validation trials in North Poland},
 URL={http://www.czasopisma.pan.pl/Content/130818/PDF-MASTER/14_JOURNAL_43_2_2003_Kapsa_Negfry.pdf},
 keywords={potato, late blight control, decision support, NegFry},
}