Introductions and movement of two penaeid shrimp species in Asia and the Pacific
Both Penaeus vannamei and P. stylirostris are introduced species in Asia and the Pacific. They have now become important commercial shrimp species in many countries in Asia. The main reason behind the importation of P. vannamei to Asia has been the perceived poor performance, slow growth rate and di...
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| Formato: | Livro |
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| Idioma: | Undetermined |
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Rome
Food and Agirculture Organization of the United Nations
2005
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| Thư viện lưu trữ: | Trung tâm Học liệu Trường Đại học Cần Thơ |
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| Resumo: | Both Penaeus vannamei and P. stylirostris are introduced species in Asia and the Pacific. They have now become important commercial shrimp species in many countries in Asia. The main reason behind the importation of P. vannamei to Asia has been the perceived poor performance, slow growth rate and disease susceptibility of the major indigenous cultured shrimp species, P. chinensis in China and P. monodon virtually everywhere else. However, for many reasons, particularly with the evidence of the introduction of exotic viruses to the region, there has been caution on the part of many Asian governments for the introduction of P. vannamei and P. stylirostris. Nevertheless, this caution has not been demonstrated by the private sector, which has been bringing stocks of illegal and often disease carrying P. vannamei into Asia from many locations, as well as moving infected stocks within Asia. |
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