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| Parikka, Päivi; Rämö, Sari; Hietaniemi, Veli; Alakukku, Laura; Känkänen, Hannu; Salo, Yrjö. |
| Direct drilling and reduced tillage: - may increase T-2/HT-2 -producers, especially on oats - may decrease DON-producers, especially F. culmorum > is it long lasting effect? - an increase F. avenaceum infection in humid growing seasons - effect on F. culmorum - less f. poae -infection especially on oats -effect on F. graminearum: -not detected, the species is quite common but perithecia are not often detected -F. graminearumis most likely increasing-changes the situation. Control of mycotoxin producers in reduced tillage: -fungicide treatments not effective to control Fusariumand mycotoxins -crop rotation important -resistant cultivars |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Crop health; Quality; Protection. |
| Ano: 2011 |
URL: http://orgprints.org/19581/1/parikka.pdf |
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| Hietaniemi, Veli; Kontturi, Markku; Rämö, Sari; Eurola, Merja; Kangas, Arjo; Niskanen, Markku; Saastamoinen, Marketta. |
| Natural toxins, such as mycotoxins, have emerged as a significant factor affecting the safety image of cereal grains as a raw material for the food and feed industry. The aim of the present study was to investigate the contents of trichothecenes in representative samples of oats during official variety, nitrogen fertilization and organic farming trials in Finland, 1997–1999. Further objectives were to promote industry and commerce by selection of high-quality oat varieties for various applications. The official variety trials conducted at 8–10 locations were managed following standard protocol. There were 2 types of agronomy trial, the first included comparison of oat cultivars grown in conventional and organic farming systems at 6 locations, and the... |
| Tipo: Journal paper |
Palavras-chave: Crop health; Quality; Protection. |
| Ano: 2004 |
URL: http://orgprints.org/16821/1/hietaniemi.pdf |
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