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事实证明,水生生物驯化的巨大可能性远没有得到充分地利用。已进行的移植约6,000次,而获得经济效果的不过100~150次。移入种的存活率如此之低,以及许多驯化失败的例子,迫使人们得出结论:必须改进驯化措施的计划程序。在目前的情况下,引种驯化的效率首先取决于计划工作的质量。这里所提出的图解是综合驯化措施的各
Facts have proved that the great possibility of aquatic domestication has not been fully utilized. Approximately 6,000 transplants have been carried out, but only about 100 to 150 for economic results. The low survival rate of species and the many instances of domesticated failure force one to conclude that planning procedures for domestication must be improved. In the current situation, the efficiency of introduction and domestication depends first and foremost on the quality of the planned work. The illustration presented here is a combination of various measures of domestication