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Some data on the nitrate content of roughages

, : Some data on the nitrate content of roughages. Centraal Inst. Landbouwk. Onderzoek, Overdruk 212. (1954): 153-154

Data are reported for samples from ordinary farms and a farm intensively fertilized with N as follows, in that order and per cent. of dry matter: fresh grass 63 and 40 samples, crude protein 20.2 and 22.5, nitrate as KNO30.40 and 0.95; hay 11 and 30 samples, crude protein 14.7 and 20.8, KNO30.29 and 1.02; grass silage 4 and 10 samples, crude protein 15.0 and 17.4, KNO3 0.19 and 0.56; artificially dried grass, 11 and 3 samples, crude protein 18.0 and 21.1, KNO30.47 and 1.52.


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