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,并在叶元土教授精心指导下完成,薛德顺同学在实验过程中也给予了热心的支持,在此一并致谢。引言斑点叉尾鱼回IctalurusPunctatus亦称沟鲶,鲇形鱼回科鱼类。自1984年从美国引进国内以来,已成为鱼回的亲鱼、人工繁殖、成鱼饲养等技术日趋成熟,
, And under the guidance of Professor Ye Yuantu carefully, Xue Deshun students in the experiment also gave enthusiastic support, together with the thanks. Introduction 斑 叉 回 IctalurusPunctatus 亦 also known as ditch catfish, 鲇 shaped fish back to fish. Since 1984, when it was introduced into the United States from the United States, it has become a pro-fish back to the fish. Artificial breeding and adult feeding techniques have become increasingly mature.