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Impact of cover crops and tillage on porosity of podzolic soil

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Figure

Fig. 1. Amount of macropores (� >30 µm) in 0-20 cm layer of soil in April, June and September depending on cover crops and soil tillage(mean for years 2010-2011)
Fig. 2. Amount of mesopores (� 0.2-30 µm) in 0-20 cm layer of soil in April, June and September depending on cover crops and soiltillage (mean for years 2010-2011)
Fig. 3. Amount of micropores (�< 0.2 µm) in 0-20 cm layer of soil in April, June and September depending on cover crops and soil tillage(mean for years 2010-2011)

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