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Fig. 2. Corn silage yield (expressed as dry biomass) during the 4 yr. Manure, injection of 80 Mg ha1 yr1 (wet-wt. basis) liquid dairy cattle manure before sowing; N-single + P, application of 260 kg N ha1 yr1 and 57 kg P ha1 yr1, as single basal dressing before sowing; N-split + P, application of 130 kg N ha1 yr1 and 57 kg P ha1 yr1, as basal dressing before sowing and 130 kg N ha1 yr1, as side dressing at the V8 growth stage of corn.
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