省林木种子、种子园,母树林座谈会,由省林业站主持,于七月一日至六日在兰田县召开。会议以揭批“四人帮”为纲,总结交流了林木种子和种子园、母树林营建的经验;安排部署了林木良种基地建设工作;研究制订了一九七七年林木种子工作计划;参观学习了兰田县终南林场油松母树林二次疏伐的经验。 Provincial forest seed, seed orchard, mother tree forest forum, presided over by the provincial forestry station, held in Lantian County from July 1 to 6. At the meeting, exposing and criticizing the “Gang of Four” as the key link, the meeting summed up the exchange of experience in the construction of tree seeds and seed orchards and mother trees, arranged the deployment of tree seed bases, researched and formulated the plan of planting seeds for the forests in 1977, Experience in secondary thinning of Pinus tabulaeformis wood forest in Zhongnan farms in Lantian County.