考虑到通过选育种提高产量的能力,在普兰伯沙研究站承担的研究计划中,继续强调发展能持续高产并适应不同环境的橡胶品系。虽然现在更重视橡胶的内在特性和考虑到更新时能够提供补充的收益的木材潜在产量,但总的橡胶选育种方针仍然与前一次植胶者会议上所叙述的十分相似。 Considering the ability to increase yields through breeding, continued emphasis has been placed on the development of rubber strains that are consistently high-yielding and adapted to different environments at the Plan of Research undertaken at the Prambanan Research Station. Although more attention is now paid to the intrinsic properties of rubber and to the potential production of wood that provides complementary benefits when updated, the overall rubber breeding guidelines are still very similar to those described at a previous sewer meeting.