由森林经理学会中南区研究会主持的第三次南方森林经理理论与实践讨论会于1989年12月在桂林召开,主题是如何编制好集体林区经营方案,参加会议有60多位专家、教授及一批生产单位代表和青年森林经理王作者,经理学会副理事长、资源和林政管理司副司长张桦龄到会指导。 The seminar on the theory and practice of the southern forest managers presided over by the Seminar of South China Research Institute of Forest Managers was held in December 1989 in Guilin. The theme is how to formulate a business plan for collective forests. More than 60 experts and professors attended the meeting And a group of representatives of production units and the young forest manager Wang author, vice president of the Institute of Management, Resources and Forestry Administration, Zhang Hua Ling, deputy director of the guidance.