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渔业增殖放流技术
释义
渔业增殖放流技术
Encyclopedia
农学
渔业增殖放流技术
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technology of fishes resource conservation
渔业增殖放流技术
对鱼、虾、蟹、贝、藻等进行人工繁殖养殖,或者捕捞天然苗种在人工条件下培育后,将这些渔业生物科学合理地释放到渔业资源出现衰退的天然水域中,使其自然种群得以恢复的技术。
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ecological disasters for Fisheries
ecological displacement
ecological distribution
ecological diversion
ecological diversity
ecological diversity of water ecosystem
ecological dredging
ecological economics
ecological economics of foresty
ecological effect of marine pollutants
ecological effects of air pollution
ecological effects of combined pollutants
ecological effects of marine pollution
ecological effects of pesticide
ecological effects of reclaimed water in cities
ecological effects of soil pollution
ecological effects of water pollution
ecological engineering
Ecological Engineering for the Rural Household Economy
ecological engineering in aquacultural ponds
ecological engineering of agricultural microbiology
ecological engineering sciences
ecological environment
ecological environmental geological survey
Ecological environmental monitoring network
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