求翻译：摘 要：任豆树作为一种新兴的速生丰产树种，研究并建立起任豆树用材林培育技术体系，是一项关乎造林营林的成败的基础性工作。该文探讨了任豆树用材林培育的各项关键技术，主要包括立地选择、良种壮苗、造林抚育与采伐更新等，为科学而快速地推广该树种奠定基础。是什么意思？

Summary: Ren Doushu emerging as a fast growing tree species, to research and establish cultivation technical system of tree plantation, is a fundamental to the success of work relating to afforestation and forest. The article on tree plantation cultivation key technique, including site selection, variety seedlings, planting and tending felling updates, lay the Foundation for science and quickly spread the tree species.