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recirculating aquaculture in freshwater ponds
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recirculating aquaculture in freshwater ponds
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农学
池塘循环水养殖
释
recirculating aquaculture in freshwater ponds
淡水池塘循环水养殖
综合应用高密度养殖技术、生态工程技术进行的水资源和营养物质循环利用的养殖模式。是中国池塘养殖由传统养殖模式向现代化水产养殖发展的主要途径,代表中国池塘养殖未来发展方向。
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Vasil Levsky
Vasily Alecsandri
Vasily Alekseevich Sleptsov
Vasily Alekseyevich Sleptsov
Vasily Andreyevich Tropinin
Vasily Andreyevich Zhukovsky
Vasily Dmitrievich Fyodorov
Vasily Dmitrievich Polenov
Vasily Grigorevich Perov
Vasily Ilyich Safonov
Vasily Ivanovich Alekseyev
Vasily Ivanovich Bazhenov
Vasily Ivanovich Belov
Vasily Ivanovich Bogdanov
Vasily Ivanovich Lebedev-Kumach
Vasily Ivanovich Surikov
Vasily Makarovich Shukshin
Vasily Nikolayevich Azhayev
Vasily Pavlovich Aksionov
Vasily Petrovich Botkin
Vasily Petrovich Stasov
Vasily Semenovich Grossman
Vasily Sergeyevich Kalinnikov
Vasily Shukshin
Vasily Stepanovich Kurochkin
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