Heavy metal contamination in forest ecosystems has become increasingly severe, and there is an urgent need to better understand the ecotoxicological effects of heavy metals on the whole forest ecosystems, especially their effects on insect resistance of forest plant. In the present study, the resistance against gypsy moth (Lymantria dispar ) larvae in Larix olgensis seedlings grown in non‐amended or Pb‐amended (at 500 and 1500 mg kg⁻¹) soil was evaluated.

中文翻译：

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评价Pb污染对森林植物落叶松（Larix olgensis）的对Lymantria dispar的抗性的生态毒理作用。

森林生态系统中的重金属污染日益严重，因此迫切需要更好地了解重金属对整个森林生态系统的生态毒理作用，尤其是其对森林植物抗虫性的影响。在本研究中，评估了在未经改良或经铅改良（分别在500和1500 mg kg ^-1）土壤中生长的落叶松幼苗对吉普赛蛾（Lymantria dispar）幼虫的抗性。