粮农组织认为遗传工程具有帮助提高农业、林业和渔业产量及生产力的潜力。
FAO recognizes that genetic engineering has the potential to help increase production and productivity in agriculture, forestry and fisheries.
我国渔业资源地域差异明显，沿海省区渔业产量在我国渔业生产中占了极大的比例。
China is abundant in fishery resources, but there are also large geographical differences among different fishery zones.
较差的卫生条件也大大加重了水污染， 从而增加了家庭的安全饮用水费用，降低了河湖渔业产量。
Poor sanitation also contributes significantly to water pollution—adding to the cost of safe freshwater for households, and reducing the production of fish in rivers and lakes.
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