Parikka, Päivi; Rämö, Sari; Hietaniemi, Veli; Alakukku, Laura; Känkänen, Hannu and Salo, Yrjö (2011) Fusarium infection and mycotoxins on cereals in reduced tillage. Lecture at: Food, feed, fuel and fun : Nordic light on future land use and rural development, 24 th NJF congress, Uppsala, Sweden, June 14-16, 2011.
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Summary
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
| EPrint Type: | Conference paper, poster, etc. |
|---|---|
| Type of presentation: | Lecture |
| Keywords: | Fusarium, mycotoxins, reduced tillage |
| Subjects: | Crop husbandry > Crop health, quality, protection |
| Research affiliation: | Finland > Luke Natural Resources Institute |
| Related Links: | http://www.mtt.fi/english |
| Deposited By: | Koistinen, Riitta |
| ID Code: | 19581 |
| Deposited On: | 15 Nov 2011 13:34 |
| Last Modified: | 15 Nov 2011 13:34 |
| Document Language: | English |
| Status: | Published |
| Refereed: | Not peer-reviewed |
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