ประโยคภาษาจีน : 中文句子 |
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yán jiū 研究 tōng guò 通过 yòu dǎo 诱导 jiù 就 cháo 巢 guān chá 观察 bìng 并 tǒng jì 统计 le 了 dōng xiāng 东乡 lǜ 绿 qiào 壳 dàn jī 蛋鸡 zhōu líng 周龄 jiù 就 cháo 巢 fā shēng 发生 qíng kuàng 情况 |
The broody traits during 47~66 wks of age of Dongxiang Blue-shell chickens which were induced to be broody were observed and analyzed. |