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| Alakukku, Laura; Ristolainen, Antti; Sarikka, Ilkka; Hurme, Timo. |
| Surface water ponding and crop hampering due to soil wetness was monitored in order to evaluate the effects of conservation tillage practices and perennial grass cover on soil infiltrability for five years in situ in gently sloping clayey fields. Thirteen experimental areas, each having three experimental fields, were established in southern Finland. The fields belonged to: autumn mouldboard ploughing (AP), conservation tillage (CT) and perennial grass in the crop rotation (PG). In the third year, direct drilled (DD) fields were established in five areas. Excluding PG, mainly spring cereals were grown in the fields. Location and surface area of ponded water (in the spring and autumn) as well as hampered crop growth (during June-July) were determined in... |
| Tipo: Journal paper |
Palavras-chave: Soil tillage. |
| Ano: 2010 |
URL: http://orgprints.org/18182/1/alakukku.pdf |
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