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为了进一步改进我省林木种于生产基地建设,加快速生丰产林造林良种化的进程,组织了从事树木改良及林木种子生产的科研.教学及生产部门的部分专家,于1989年6月19日—7月2日对我省洪雅、高县月江、筠连、珙县4处林木良种生产基地和乐山、宜宾两地市的优良林分采种基地建设,以及洪雅国营林场、珙县、兴文等县近年开展杉木无性系育种的情况,进行了实地考察.并察看火炬松和地湿松的生长、结实情况.
In order to further improve the planting of forest trees in production bases in our province and speed up the afforestation of fast-growing and high-yield forests, we organized scientific research in tree improvement and tree seed production. Some experts in teaching and production departments, on June 19, 1989 - On July 2, the construction of excellent seed production bases for four major forest tree planting bases, Leshan, Junlian and Juxian in Hongya, Gao County, and Leshan and Yibin as well as the construction of good seedling planting bases in Hongya State Forestry Center, Yixian County, Xingwen counties in recent years to carry out Chinese fir clonal breeding situation, conducted a field visit and look at Pinus taeda and the growth of wet pine, solid situation.