Both feed proximate analysis and pure nutrient analysis are applicable to analyzing the content of amino acids in feed.
A: 正确
B: 错误
A: 正确
B: 错误
举一反三
- Both feed proximate analysis and pure nutrient analysis are applicable to analyzing the content of amino acids in feed. A: 正确 B: 错误
- The feed proximate analysis method can measure the（ ）content in the feed. A: Calcium B: Phosphorus C: Crude protein D: Crude fat E: Neutral detergent fiber
- The diagnosis of phenylketonuria is () A: Analysis of plasma free amino acids B: Chromosome analysis C: Serum T3, T4 examination D: Blood electrolyte test E: Brain imaging examination
- The feed with the content of crude fiber above ( ) in dry matter belongs to crude feed. A: 5% B: 10% C: 18% D: 25%
- The content of nitrogen-free extracts in the feed can be directly determined. A: 正确 B: 错误