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海洋是提供人类水产品的天然宝库,我国劳动人民素有“渔盐之利”的长期生产实践。但是,海洋生物自然生长的量,总是有一定限度的。人为的捕捞与生物的繁殖应相适应,任意增加渔获量会造成资源枯竭。对水产资源施行繁殖保护,是我国政府一贯的政策。曾呈奎教授倡导的“海洋农牧化”受到了主管部门的极大重视,有关单位纷起响应,已在北方海区开展了该课
The ocean is a natural treasure house for human aquatic products. The working people in our country are known for their long-term production practice of “benefiting fishing and salt.” However, there is always a certain amount of natural growth of marine life. Artificial fishing and biological reproduction should be adapted, any increase in catches will cause depletion of resources. The breeding and protection of aquatic resources is the consistent policy of our government. Professor Zeng Chengkui’s “marine farming and animal husbandry” has received great attention from the competent department. Relevant units have responded to this course and have started the course in the northern sea area