Simmental

And frozen semen of Simmental may be reduced by 120 yuan of cost.

細管凍精配種可降低成本120元.

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Seven cattle breeds , including Simmental, Charolais, Limousin , Angus, Jinnan, Qinchuan, Luxi, were used as experimental population.

選用西門塔爾牛、夏洛來牛 、 利木贊牛 、 安格斯牛 、 晉南牛 、 秦川牛 、 魯西牛作為實驗動物群體.

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