第11卷‧第10期,
198310
, pp. 939-944
本省小型豬商業化之雜交試驗
- 作者：
李登元; 宋永義; 黃添美
- 作者服務機構：
國立台灣大學畜牧學系
- 中文摘要：
本試驗利用白色、大耳?的藍瑞斯種?與由本省小耳種?選育成之黑色小型?雜交，目前
已得有3胎後裔計24隻，其膚色白，或有些具小黑斑，耳?加大，改進了黑色小耳種小型?不利
於血液及皮膚研究之缺點。此雜交種之出生、離乳，140日齡平均體重比之小耳種小型?大，但
比之一般?仍然較小。在6個半月齡時體重在36.9公斤，亦適合實驗動物選育，一般?已達90多
公斤甚或上百公斤。同時發現兼具有雜交優勢，要使之商業化，推廣於各界應用，具相當潛力。
此試驗由於親代體型相差太大，繁殖過程稍遇挫折，目前仍在進行中，俟試驗結束後，更可證明
結論的正確。
e
- 英文摘要：
The purpose of the reciprocal crossingbetween Black Small-ear mini pigs and Lan-drace was to get the highest hybrid vigorand to obtain the white color and large earoffspring for commercial production to supplylaboratory for medical research. Three litters of hybrid pigs, twenty-fouroffspring, have been obtained. The hybridshave white color or with some black spotsand large ear in appearance. The perform-ances of these hybrids such as birth weight,weaning weight and 140-day-old body weight,the hybrids were larger than the Small-earmini pigs, but smaller than the Landrace.At 6.5 months of age, the body size ofhybrids was 36.9kg in average and ordinarypigs have been 90-100kg already. It wasshown that this crossing production was fullof meaning for development and applicationin laboratory animals selecting.
- 中文關鍵字：
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- 英文關鍵字：
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