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8.鲍底播放流增殖技术要点是什么? (1)放流场地的选择 水质水文方面,应具备海水清澈,无污染源及远离河口区,水质良好,盐度稳定,大风天混浊度小,潮流在20米/分钟以上,高、低温期的水温不超过所放流鲍种的生存极限温度。地质应是岩礁底或有大块石散布的稳定的砾石底,水深及底形符合放流鲍种栖息隐蔽的生态条件。自然饵料生物种类适合放
8. What is the main technology of proliferation of abalone playing stream? (1) The choice of discharging site Water quality and hydrology should have a clear seawater, no pollution sources and far away from estuaries, water quality is good, salinity stability, windy turbidity is small, the trend in 20 m / min or more, high, low temperature water temperature does not exceed the limit of survival of living Bao species. The geology should be a stable gravel bottom distributed at the bottom of the rock or with large stones, and the water depth and the bottom shape are in accordance with the ecological conditions in which the abalone species of the releasing fish are inhabited. Natural bait biological species suitable to put