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METHOD OF STIMULATING THE GROWTH OF PINE SEEDLINGS
METHOD OF STIMULATING THE GROWTH OF PINE SEEDLINGS
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机译:刺激松树苗生长的方法
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摘要
the invention относитс to the forest хоз йству and may be used in nurseries to grow seedlings of softwood. the purpose is to improve the soil изобретени emergence and the standard се нцев scots pine
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