大力开展巴西橡胶树替代产胶植物及技术研发的建议

为了系统了解国内外在天然橡胶替代作物研究利用方面的进展，及其对世界以巴西橡胶树种植为基础的天然橡胶产业格局的重大影响。本研究从中国天然橡胶供需面临的问题、天然橡胶替代供应的主要途径、开发巴西橡胶树替代作物的必要性及国内外主要巴西橡胶树替代作物及技术研发现状方面，对大力开展巴西橡胶树替代作物及技术研发的重要性进行了阐述，建议尽快开展银胶菊、转基因橡胶草等巴西橡胶树替代作物开发和替代生产技术研发的调研和相关研究。

Proposal for Developing Alternative Nature Rubber Producing Crops and Techniques

In order to summary the notable progresses achieved recently in exploiting alternative natural rubber producing crops and approaches, and evaluate its potential threats to the current natural rubber industry basing on the para rubber tree cultivation. The pressing issues in country level natural rubber supply and producing situation, alternative approaches for nature rubber supply and their progresses were summarized in this paper to arouse the awareness of researchers and policymakers. It was suggested that relevant investigations and researches should be implemented for the alternative rubber producing crops and techniques such as guayule, recombinant Russian dandelion and Eucommia.