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METHOD OF FERTILIZING FISH-CULTURAL BASINS HAVING NATURAL PRODUCING OF FEED BASE
METHOD OF FERTILIZING FISH-CULTURAL BASINS HAVING NATURAL PRODUCING OF FEED BASE
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机译:利用饲料基础自然生产施肥鱼文化盆的方法
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摘要
the invention относитс to fish промьшшенностн, namely the ways of удобрени fish ponds. purpose изобретени вл етс повьппение рыбопродуктивности reservoirs and оптимизаци doses of fertilizers.afte
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