该文通过采用土壤结构改良剂水解聚丙烯腈处理黄绵土，以探讨幼林地土壤管理的有效措施。试验结果表明：土壤结构改良剂改良黄绵土的效果非常显著。
To take effective measures for management of young growth land, the soil structure improver hydropolyacrylonitrile was used to treat Huangmian soil in the experiment.
该文通过采用土壤结构改良剂水解聚丙烯腈处理黄绵土，以探讨幼林地土壤管理的有效措施。试验结果表明：土壤结构改良剂改良黄绵土的效果非常显著。
To take effective measures for management of young growth land, the soil structure improver hydropolyacrylonitrile was used to treat Huangmian soil in the experiment.
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