In Xiangfan, Boer goat is well basically in the facets such as growth development, reproduction performance and resistance ability while cross improvement result is remarkable too.
波尔山羊在襄樊地区的生长发育、繁殖性能、抗逆性情况基本良好，在襄樊市的杂交改良效果也十分明显。
2
The realized methods of the reproduction operator, cross operator and mutation operator on account of real numeric encoding are suggested.
对基于实数值编码的繁殖算子、交叉算子、变异算子给出了具体的操作方法。
3
In this paper, we propose the "Virtual Standard color Device" to solve the cross platform and cross network color reproduction problem.