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东北马鹿同期发情技术的研究 被引量:1

Study on the Technique of Estrus Synchronization in Northeast Red Deer
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摘要 试验采用三种发情方案对东北马鹿进行同期发情处理,第一组,采用自制海绵栓加PMSG法处理;第二组,采用新西兰进口CIDR+PMSG法处理;第三组,采用PG+PG+PMSG法处理。本试验中,三种方法处理后的同期发情率,自制海绵栓组为81.8%(36/44)、进口叉栓组92%(46/50)、PG+PG组42.1%(8/19),两阴道栓组之间差异不显著(P>0.05),两阴道栓组极显著高于PG+PG组。 We used three schemes of estrus synchronization to deal with Northeast red deer. The first group was treated with self-made sponge CIDR+PMSG; the second group was treated with imported CIDR (made in New Zealand)+PMSG; the third group was treated with PG+PG+PMSG.The results of estrus synchronization rate of three schemes were 81.8% (36/44) by the self-made CIDR, 92% (46/50) by imported CIDR and 42.1% (8/19) by PG+PG. Our results indicated that there was no significant difference between the self-made sponge CIDR and imported CIDR (P〉0.05), and both of the CIDR groups were significantly higher than the PG+PG group (P〈0.05).
出处 《草食家畜》 2008年第1期23-25,共3页 Grass-Feeding Livestock
关键词 东北马鹿 同期发情 Northeast red deer estrus synchronization
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