管理转基因作物和农业可持续性

P. Macnaghten
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引用次数: 1

摘要

在全球化的世界中,农业可持续性是关于环境和可持续性辩论的核心。本章探讨了转基因(GM)作物的影响,并对可能有助于发展农业可持续发展的特定途径的争议动态进行了分析。转基因作物和食品代表了一个引人入胜的案例来研究有争议的和历史上偶然的可持续性话语的特征。农业科学家正在开发一系列新的植物育种技术,这些技术为基因“改良”提供了激进的前景,其范围超出了涉及跨物种基因转移的基因改造。基因改造技术有可能通过在实验室中将选定的新基因引入农作物,从而“加速”传统的植物育种。对于一些印度与会者,特别是来自农村地区的与会者来说,对植物进行基因改造所使用的实际基因被认为是相关的。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Governing Genetically Modified Crops and Agricultural Sustainability
Agricultural sustainability is at the heart of debates about environment and sustainability in a globalizing world. This chapter examines the impacts of genetically modified (GM) crops and offers an analysis of the dynamics of controversy that could contribute to the development of a particular pathway towards agricultural sustainability. GM crops and foods represent a fascinating case to examine the contested and historically contingent character of sustainability discourses. A range of new plant breeding techniques is being developed by agricultural scientists that offer radical prospects of genetic “improvement” that extend beyond genetic modification involving the transfer of genes across species boundaries. Genetic modification techniques offer the potential to “speed up” traditional plant breeding by introducing selected novel genes into a crop plant in the laboratory. For some of the Indian participants, particularly from rural areas, the actual gene used in the genetic modification of plants was seen as relevant.
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