ORIGINAL ARTICLE
Economical effectiveness of Phytophthora infestans control according to decision support systems
1
Institute of Plant Protection, Miczurina 20, 60-318 Poznań, Poland
2
State Institute for Agronomy and Plant Protection of Rheinland-Pfalz
Essenheimer Str. 144, D-55128 Mainz, German
Corresponding author
Andrzej Wójtowicz
Institute of Plant Protection, Miczurina 20, 60-318 Poznań, Poland
Institute of Plant Protection, Miczurina 20, 60-318 Poznań, Poland
Journal of Plant Protection Research 2004;44(4):323-329
KEYWORDS
TOPICS
ABSTRACT
In the field experiments performed in 1999–2001 the profitability of late blight control in accordance with three decision support systems: NegFry ,Simphyt and Stephan with routine fungicide program was compared. Potato protection carried out according to the recommendations of the decision support systems guaranteed higher profitability of late blight control than when potato was protected routinely. The highest profitability was recorded for susceptible variety Bekas pro- tected according to NegFr
CONFLICT OF INTEREST
The authors have declared that no conflict of interests exist.
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| eISSN: | 1899-007X |
| ISSN: | 1427-4345 |
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