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前言甘肃是我国生漆重点产区之一,漆树栽培和生漆采割具有悠久历史,但漆树品种的选育长期以来却处于自然选择和人们自发选育阶段,只是在本世纪七十年代后期开始,漆树优良品种的选育工作才真正纳入科学轨道。我省在八○年全省漆树资源和衣家品种普查研究的基础上,从八二年开始,按照“全国漆树选优标准”所规定的八项指标,采用多点试验、重复
Preface Gansu is one of the key producing areas of raw lacquer in our country. There are a long history in cultivation of lacquer trees and lacquer. However, selection of lacquer varieties has long been a natural choice and spontaneous breeding stage. Only in the late seventies of this century, The fine varieties of tree breeding work really into the scientific track. On the basis of the census of the varicolored tree resources and clothing varieties in the province in 1980, starting from 1982, according to the eight indicators stipulated in the National Lacquer Tree Selection Criteria, we carried out multi-point experiments and repeated