Assuntos: “...Uréia...”
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Assuntos: “...Urea...”
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Assuntos: “...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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“..., it was proved that this decrease occurred and it was 0.02%. Monetarily, this value corresponds...”
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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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Assuntos: “...Esophageal and gastric varices...”
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“... central em ambas as épocas de execução, enquanto a poda hedge não reduziu esse problema. A produção...”
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“... of the HF and control diet groups started to diverge at 15 months of age and, after 27 months, the...”
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“... by the linear reduction in dry matter intake. Except for the concentrations of milk protein and urea...”
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“... of N by plants when urea is applied on the soil surface. To overcome this problem, some chemical compounds were...”
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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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“... grain; corn grain plus sunflower grain; and corn grain plus urea. Plastic barrels with 200...”
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“... in individual boxes. We used four treatments with calcium oxide (0.0, 0.8, 1.6 and 2.4%) and urea (1.5%), both...”
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“... meal, SBM) with non-protein nitrogen (NPN) sources (urea, U; or encapsulated nitrate (NO3 −), EN) and...”
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“...; 455; 485; 555 and 580 kg) fed diets containing coated or uncoated urea. The experimental design...”
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“...ABSTRACT Quantification of ammonia volatilization after addition of animal residues and nitrogen...”
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“... volatilization after addition of animal residues and nitrogen (N) mineral fertilizers to the soil is important...”
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“...Abstract: Quantification of ammonia volatilization after addition of animal residues and nitrogen...”
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