转基因工程生物引起的农业环境问题

The Risks of Releasing Transgenetic O-rganisms on Agricultural Environment.

生物技术将在农业上广泛应用，管理不当可能会给农业环境带来不利影响。工程基因在环境中可能转移，使一些有害生物获得某些遗传性状而为害更严重；转基因生物对农业生态系统的平衡可能产生不利影响；工程基因还可能产生滞后负效应。遗传污染比非生命污染后果更为严重。建议采取相应调控与管理措施，以确保生物工程的健康发展。

Abstract,Biotechnology will be widly used in agriculture,however,tr-ansgenetic organisms will have h-armful effects on the environment,if we don’t manage properly,E- ngineering genes in environmentmight be transfered into some p-ests so that these organisms,willresult in environment catastrophe. Some transgenetic organisms willhave advcrse effects on the bala-nce of agricultural ecosystem and some engineering genes will havepotential for delaved harmful im- pacts,Genetic pollution may bemore serious than otbers.Appropr- iate regulatory policies should betaken to make sure of developingbiotechnology safely.