Subjects: “...Uréia...”
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Subjects: “...Urea...”
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Subjects: “...litter mixture...”
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Subjects: “...urea...”
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“... a mixture of cover crops), (2) nitrogen rates (70, 100 and 130 kg N ha(-1)), and (3) nitrogen sources (urea...”
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“... to increases in temperature and changes in litter quality that can affect small woodland streams, where water...”
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“...), cholesterol, glucose, total protein, urea and triglycerides were analyzed in blood samples. Cut-off points...”
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“...), albumina, AST, ß-hidroxibutirato (BHB), colesterol, glicose, proteína total, uréia e triglicerídeos...”
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Subjects: “...Litter production...”
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“... of poultry litter (PL), organic mineral fertilizer (OMF) and urea to the soil, with and without the urease...”
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“... 23 g kg-1 organic matter. Treatments consisted of addition of poultry litter (PL), organic mineral fertilizer (OMF...”
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“... of poultry litter (PL), organic mineral fertilizer (OMF) and urea to the soil, with and without the urease...”
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“... matter) or tended to decrease (organic matter, neutral detergent fiber, acid detergent fiber) linearly...”
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“...Ammonia volatilization is an important process of N loss which decreases the use efficiency...”
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Subjects: “...Litter...”
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“...) x urea levels of 0%, 0.5% and 1.0% for both forages. Values of EDG of CAF and CAS dry matter(DM) were not...”
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“... silage improves chemical composition, but decreases the effective degradability of dry matter and crude...”
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“...We evaluated the ingestive behavior of sheep fed sugar cane ensiled with urea or calcium oxide...”
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Subjects: “...Poultry litter...”
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“... or as an alternative source of NPN to urea in beef cattle diets did not decrease CH4 emissions or adversely affect...”
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