Two experiments were arranged to study the effects of microbial phytase supplementation in laying ducks on performance and egg quality.
本研究分两个试验探讨了日粮添加植酸酶对蛋鸭生产性能和蛋品质的影响。
The paper shows the inherent relationship between freshness of chicken egg and frequency of its bioelectricity, thus launching a kind of research direction for egg quality evaluation.
本研究发现鸡蛋的新鲜度与其生物电信号的频率结构之间存在一定的相关性，为蛋品品质评定提出了一个新的研究方向。
In present years, proteomics has focused on various areas, such as meat, dairy and egg quality.
目前，蛋白质组学已经在肉品质、乳品质、蛋品质等领域得到广泛关注。
High egg quality fish meal, Antarctic shrimp meal, active yeast, spirulina, natural phospholipids, a variety of high-quality minerals and vitamins.
高蛋质鱼粉、南极虾粉、活性酵母菌、螺旋藻、天然磷脂，多种优质矿物质及维生素等。
Abstract: This experiment was conducted to study the effects of dietary manganese methionine (Mn-Met) on performance, egg quality and serum biochemical parameters of laying hens.
摘要本试验旨在研究饲粮添加蛋氨酸锰对蛋鸡生产性能、蛋品质及血清生化指标的影响。
Abstract : This experiment was conducted to investigate the effects of dietary non-phytin phosphorus (NPP) level on laying performance, egg quality and tibia indices of ducks during the laying peak.
胫骨密度和骨矿物含量反映了其骨质量状况，是对磷水平较为敏感的指标，若钙磷不足，会导致蛋禽的骨质疏松症。
Egg quality inspection generally included external quality inspection and internal quality inspection.
禽蛋品质检测一般分外部品质检测和内部品质检测两大部分。
To do that, they relied principally on something known as the Haugh unit - a highly specialized egg-quality metric developed by food technologist Raymond Haugh in 1937.
他们主要依靠一台高度专业化的蛋品分析仪——哈氏分析仪，那是食品专家雷蒙德·哈夫(Raymond Haugh)在1937年发明的。
To do that, they relied principally on something known as the Haugh unit - a highly specialized egg-quality metric developed by food technologist Raymond Haugh in 1937.
他们主要依靠一台高度专业化的蛋品分析仪——哈氏分析仪，那是食品专家雷蒙德·哈夫(Raymond Haugh)在1937年发明的。
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