广西科学院和广西林业厅于1984年11月在广西植物研究所召开乌桕优良品种类型引种试验推广鉴定会,到会的专家学者和生产单位的代表审阅了所提交的研究报告和论文,并到桂林市雁山镇枫林林场以及灵川、兴安等四个推广点进行了现场检查实测验收,一致认为:一、从1974年～1984年进行的乌桕良种引种试验研究推广是有成效的,全区共种植良种 Guangxi Academy of Sciences and the Guangxi Forestry Department in November 1984 held in Guangxi Institute of Botany varieties of good varieties introduced test promotion appraisal meeting, the experts and scholars to the production unit representatives reviewed the submitted research reports and papers, and to Guilin City Yanshan Fenglin Forest Farm and Lingchuan, Xing’an four sites for inspection and acceptance of the actual inspection, agreed that: First, from 1974 to 1984 introduced the introduction of experimental test popularization is effective, the region Total planting varieties