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pond aquaculture environment
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pond aquaculture environment
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农学
池塘养殖环境
释
pond aquaculture environment
池塘养殖环境
池塘中养殖生物栖息、生长、繁衍的外部条件。包括池水质、沉积物、土壤等非生物环境因子和微生物、浮游生物和底栖生物等生物环境因子,它们彼此相互作用,共同对养殖生物产生影响。
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Boao Zhen
Boaqing Xian
boar
board
board computer
board cooler
board game
board game club
boarding bridge
boarding pass
boarding school
boarding school for rural children
Board of Dispatched Supervisors
Board of Indian Commissioners
board of punishments
board of ten strategi
boards
Boardwalk Empire
boar stud
boart
boar training
boar training for semen collection
Boas
boat
boat cap
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