河北省飞机播种造林协作组第十三次协作 会议于1986年10月16—18日在石家庄市召开。 参加会议的有河北省林业厅、中国林科院林研 所、北京民航局、河北民航局、河北气象服务 中心、河北林科所以及飞播地、市、县林业局 的领导和科技人员共50余人。 会议期间听取了我省赴鄂参观学习飞播造 林的经验汇报,交流了1986年生产、科研进展 情况,审查了飞播录像片《凌空点翠》,讨论 制订了1987年生产和科研重点项目。王子玉工 程师就当前我省飞播造林中存在的问题讲了意 见,刘世忠站长就种子问题发表了意见。最后 The thirteenth collaboration meeting of Hebei Province Aircraft Sowing Afforestation Cooperation Group was held in Shijiazhuang from October 16 to October 18, 1986. The meeting was attended by leaders of forestry department of Hebei Province, Forestry Research Institute of China Academy of Forestry, Beijing Civil Aviation Administration, Civil Aviation Administration of Hebei, Hebei Meteorological Service Center, Hebei Forestry Branch, More people. During the conference, I listened to my province’s experience of going to Hubei to visit and learn from aerial sowing and afforestation, exchanged the status of production and scientific research in 1986, reviewed the aerial video recorded “Emerald Point”, and discussed and formulated the key projects of production and research in 1987. Prince Yu engineers on the current flight sowing afforestation in our province, the views of the problems, Liu Shizhong owners on the issue of seeds made comments. At last