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| van Loenen, M. C. A.,; Turbett, Y.,; Mullins, C. E.,; Feilden, N. E. H.,; Wilson, M. J.,; Leifert, C.,; Seel, W. E.,. |
| Agricultural soil samples containing survival structures of the fungal crop pathogens Verticillium dahliae, Sclerotinia sclerotiorum, Sclerotium cepivorum, Pythium ultimum, potato cyst nematodes Globodera rostochiensis and G. pallida and weeds Chenopodium album and Agropyron repens [Elymus repens] were treated in the laboratory with aerated steam at temperatures ranging from 40 to 80degreesC in a specially constructed apparatus. Steaming at 50 or 60degreesC for 3 min, followed by an 8-min resting period in the steamed soil and immediate removal from the soil thereafter, resulted in 100% kill of all weeds, diseases and nematodes. When steamed at 45degreesC, there was a small but significant reduction in the survival of V. dahliae microsclerotia but no... |
| Tipo: Journal paper |
Palavras-chave: Crop health; Quality; Protection Weed management Soil biology. |
| Ano: 2003 |
URL: http://orgprints.org/10762/1/van_loenen_et_al_2003.pdf |
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