湖南省杉木立地条件类型划分的研究课题,是湖南省科委和省林业厅1981年下达,由我院造林研究室易德坤副教授主持的重点科研项目之一。几年来,在全省11个地(州)、56个单位的有关科技人员的共同努力下,于1984年上半年取得成果,并于最近 Hunan Province Cunninghami site conditions of the type of research project, Hunan Provincial Science and Technology Commission and the Provincial Forestry Department issued in 1981, by the Afforestation Research Office of our hospital Associate Professor Edward Dek key research projects one of the key. In the past few years, with the joint efforts of relevant scientific and technical personnel of 11 prefectures (prefectures) and 56 units of the province, achievements were made in the first half of 1984 and recently