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首页> 外文期刊>Revista Brasileira de Ciência Avícola >Study on the Morphological Development of Quail Embryos
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Study on the Morphological Development of Quail Embryos

机译：鹌鹑胚胎的形态学发展研究

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ABSTRACT In this study, the SWKQ series microcomputer automatic incubator was used to study the growth and development of quail in the embryonic stage. Results showed that the embryo shape of became gradually defined as embryo aged. On day 6, the head and body of quail were clearly differentiated, the legs became longer and the wings appeared. At 7 embryo age, the entire embryo of quail was very clear, and the beak has formed. During 3 to 9 days of age, quail embryos length increased quickly, showing a linearly upward trend. At 9 day old, quail embryos length reached 2.2 cm. The regression equation of embryo length to day old was curve regression, giving as following: y=-0.464+0.325x-0.004x 2 , y: embryo length, x: the age of the embryo.
机译：摘要在本研究中，SWKQ系列微电脑自动培养箱用于研究胚胎阶段鹌鹑的生长和发展。结果表明，胚胎形状逐渐被定义为胚胎老化。在第6天，鹌鹑的头部和身体显然是差异化，腿变长，翅膀出现了。在7年龄，鹌鹑的整个胚胎非常清晰，喙已形成。在3至9天的年龄期间，鹌鹑胚胎长度迅速增加，显示出线性上升趋势。在9日龄，鹌鹑胚胎长度达到2.2厘米。胚胎长度到日龄的回归方程是曲线回归，如下：y = -0.464 + 0.325x-0.004x 2，Y：胚胎长度，x：胚胎的年龄。

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