转基因植物的生态安全性

在阐述转基因植物产生的必然性和应用现状的基础上，分析转基因植物的生态风险及可能带来的环境问题和转基因食品的安全性问题。认为转基因植物本身可能会变为杂草或使其近缘物种变为杂草，转基因植物可能产生新的病毒或超级病毒，转基因植物对非靶标有益生物、土壤生态系统和生物多样性会有直接或间接的影响。建议抱着理性认识和客观对待的科学态度来对待转基因食品。

The Ecological Safety of Transgenic Plants

Based on elaborating the necessity of transgenic plants' emergence and the applied present situation of ones,this article analyses the ecological risk and the possible environment's problem of transgenic plants and the safety problem of transgenic foods,considers that transgenic plants maybe change into weeds by themselves or make their close relative species become weeds,transgenic plants probably produce new virus or supervirus,and transgenic plants can affect non-target profitable organisms,soil ecological system and biological diversity directly or indirectly.At present,people still dispute over the safety of transgenic foods.We must approach transgenic foods by using scientific attitude of rational knowledge and objective treatment.