| 禽保健促产中药添加剂对蛋鸡产蛋力的影响 |
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| 引用本文： | 刘娟,蒋仕伟,余鹏南,王明元,石达友.禽保健促产中药添加剂对蛋鸡产蛋力的影响[J].西南农业大学学报(社会科学版),1999(4). |
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| 作者姓名： | 刘娟 蒋仕伟 余鹏南 王明元 石达友 |
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| 作者单位： | 四川畜牧兽医学院动物医学系!重庆荣昌402460 |
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| 摘 要： | 通过对50至60周龄罗曼鸡进行试验，发现保健促产中草药添加剂能提高蛋鸡的产蛋力。与对照组相比，产蛋率提高2．44％，蛋重增加1．4g，平均每只母鸡试验期产蛋1．494kg，比对照组多产0．162kg，增产12．162％，破壳率降低0．52％，蛋壳厚度增加0．0392mm，有显著性差异，P＜0．05。表明该添加剂确有促进蛋鸡产蛋力的作用。
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| 关 键 词： | 保健促产 中药添加剂 产蛋力 影响 |
EFFECTS OF CHINESE HERB ADDITIVE ON THE PERFORMANCE OF LAYER |
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| Liu Juan ,Jiang Shiwui, Yu Pengnan,et al..EFFECTS OF CHINESE HERB ADDITIVE ON THE PERFORMANCE OF LAYER[J].Journal of Southwest Agricultural University:Social Science Edition,1999(4). |
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| Authors: | Liu Juan Jiang Shiwui Yu Pengnan |
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| Institution: | Liu Juan ;Jiang Shiwui; Yu Pengnan; et al. |
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| Abstract: | By test on 50-60 week - old layer, we found that Chinese herd additive can raise ere laving ability of layer. Laying rate of chinese herb additive group increased by 2 .44%; Weight of egg increaed 1 .4 g; In average each layer during test laid 1 .494 kg eee, it is0. 162 kg more than control group; Egg production of every layer increased 12. 162%; Broken shell rate reduced 0. 52%; Thinckness of egg shell increased 0. 0392 mm, p < 0 .05. It showed that the additive can ndse egy laying ability of layer. |
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| Keywords: | Health protection and increase production Chinese herb additive Laying egges ability Effects |
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