...体系网 关键词: 黄羽肉鸡 净能 傅里叶近红外光谱 全局校正模型[gap=2313]Key words: yellow-feathered broilers; net energy; Fourier near infrared spectroscopy; global calibration model...
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2、热增耗(HI)、表观代谢能(AME)、真代谢能(TME)、零氮表观代谢能(AMEn)、零氮平衡真代谢能(TMEn)、表观净能(ANE)的概念 3、总能(GE)的概念
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表1 高产奶牛日粮组成及营养成分 日粮组成(kg) 营养成分 玉米青贮 23.5 产奶净能(Mcal/kg) 1.48 苜蓿干草 4.3 粗蛋白(%) 16.3 燕麦草 0.65 钙(%) 0.90 啤酒糟 4 总磷(%) 0.45 全棉籽 2 精料 12.4 ...
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叶净能诗 The Story of Ye Jingneng
产奶净能 NEL ; MJ
净能量 net energy
洁净能源 clean energy
维持净能 NEm ; Net Energy For Maintenance ; Maintenance net energy
干净能源 clean energy source ; apple-pie activity
自净能力 self cleaning capacity ; self-purification capacity ; Self cleansing power ; self-purification ability
净能源 Net energy
泌乳净能 NEl ; net energy for lactating cow
We could estimate milk energy requirement according to milk component and milk yield, and the result was 3.27±0.016MJ/kg. With the regression analysis, the maintaining net energy requirement was 0.078Mcal/kgBW~(0.75).
可以根据乳中主要成分含量及产奶量推算产奶的能量需要量为3.27±0.016MJ/kg,通过回归公式计算得出奶牛维持净能需要量为0.078Mcal/kgBW~(0.75)。
参考来源 - 不同能量蛋白水平日粮对奶牛能量代谢及生产性能的影响·2,447,543篇论文数据,部分数据来源于NoteExpress
净能量是排斥能,和引力能的总和。
The net energy is the sum of the repulsive and the attractive.
核净未能引起荧光素酶活性值的增加,但菌核净能抑制DHT依赖的AR活性,并呈现。
In in vitro, DHT increased the AR activity and induced the expression of luciferase reporter gene in a concentration-dependent manner.
因此,在配制蛋鸡日粮时,可考虑采用净能标准以期降低日粮能量水平,获得更大的经济效益。
Therefore, net energy system can be used in formulated diets for laying hens to reduce in dietary energy levels, and better improve the economic benefits.
The net energy is the sum of the repulsive and the attractive.
净能量是排斥能,和引力能的总和。
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