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| Registros recuperados: 12 | |
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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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| Kivijärvi, Pirjo; Parikka, Päivi; Tuovinen, Tuomo. |
| An organic strawberry field experiment was started in 2000 at MTT Ecological Production in Mikkeli to study the influence of mulching materials on the growth, yield, microbiological fruit quality and strawberry mite. Mulching materials are black plastic, flax fibre mat, green mass, barley straw, buckwheat husk as well as pine and birch woodchips. |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Crop husbandry. |
| Ano: 2002 |
URL: http://orgprints.org/6188/1/berrynjf.pdf |
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| Hietaranta, Tarja; Parikka, Päivi. |
| The strawberry (Fragaria × ananassa) cultivars ‘Suvetar’ and ‘Valotar’ have been released from the breeding programme of MTT Agrifood Research Finland. Both new cultivars overwintered as well as the control cultivars ‘Jonsok’ and ‘Polka’. ‘Suvetar’ overwintered even better than ‘Polka’. ‘Suvetar’ was produced from the cross ‘Polka’ × ‘Emily’. It scored better than the control cultivars for sensory assessed skin resistance. Measured fruit firmness of ‘Suvetar’ was not significantly different from that of ‘Polka’, but was better than ‘Jonsok’. ‘Valotar’ originates from a cross between ‘Jewel’ and ‘Senga Sengana’. Its measured fruit firmness was better than that of ‘Jonsok’ and ‘Polka’. Considering sensory assessments, the good firmness seems to be largely... |
| Tipo: Journal paper |
Palavras-chave: Breeding; Genetics and propagation. |
| Ano: 2008 |
URL: http://orgprints.org/16893/1/hietaranta.pdf |
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| Registros recuperados: 12 | |
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