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早在几年前,国内的苗种企业就已经意识到“亲虾严重依赖进口”这个问题。近年来有关科研单位、一些龙头企业也已经开展了南美白对虾的家系选育工作,但效果似乎不大明显。粤海饲料集团董事长郑石轩在2010年第二届对虾产业论坛时的演讲中就特别指出,虽然现在很多国家级、省级良种场搞亲虾选育,但目前仅仅是停留在商品种苗层面。而作为企业而言,进行南美白对虾选育工作也要承担巨大的风险。能不能成功?要多久才能成功?
As early as a few years ago, domestic seed companies had realized that the problem of “dependency on imports of broodstock”. In recent years, some scientific research institutes and some leading enterprises have carried out the breeding of the family of P. vannamei, but the results do not seem obvious. Zheng Shixuan, chairman of Yuehai Feed Group, pointed out in his speeches at the 2010 Second Prawn Industry Forum that although many national and provincial seed breeding farms engage in broodstock breeding, they are only staying at commodity seedling levels . As a business, carrying out breeding of Penaeus vannamei should also bear a huge risk. Can you succeed? How long to succeed?