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Type of publication: research article
Type of publication (PDB): Straipsnis konferencijos medžiagoje Clarivate Analytics Web of Science ar/ir Scopus / Article in Clarivate Analytics Web of Science or Scopus DB conference proceedings (P1a)
Field of Science: Ekologija ir aplinkotyra / Ecology and environmental sciences (N012)
Author(s): Survilienė, Elena;Valiuškaitė, Alma;Kazlauskaitė, Sonata;Duchovskienė, Laisvūnė
Title: Carrot Alternaria leaf blight management using forecasting model
Is part of: Rural development 2011 : 5th international scientific conference, 24-25 November, 2011, Akademija : proceedings. Akademija : Aleksandras Stulginskis University, Vol. 5, b. 2 (2011)
Extent: p. 227-231
Date: 2011
Keywords: Carrot;Alternaria forecasting model;Alternaria leaf blight;Fungicides;Efficiency
Abstract: Research on the efficiency of forecasting models for pests and diseases in horticultural plants under Lithuanian climate conditions using internet forecasting system “iMETOS®sm” from Pessl Instruments Ltd. Austria was started at the Institute of Horticulture in 2007. These studies were conducted in the project ‘Establishment of warning models of horticultural plant diseases and pests and its implementation in Lithuania using warning equipment‘. One of the goals of this project was to investigate the Alternaria forecasting model for carrot in Lithuanian conditions. Research on the efficiency the Alternaria forecasting model for carrot under Lithuanian conditions was carried out in 2007–2008. According of meteostation‘s iMETOS®sm the Alternaria forecasting model data favorable conditions for Alternaria leaf blight infections formed in June, July and August, and it generated due to certain weather conditions. Compared with untreated (not sprayed) carrots, spraying according to the Alternaria forecasting model intensity of disease inhibited averaged 91.73%, spraying according to conventional system – 76.26% in carrot ‘Samson‘. The Alternaria forecasting model for carrot was investigated for the first time; therefore for final validation of this model under Lithuanian conditions the experiments should be continued
Affiliation(s): Vytauto Didžiojo universitetas
Žemės ūkio akademija
Appears in Collections:Universiteto mokslo publikacijos / University Research Publications

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