七个漆树品种品比试验研究

Study Report A Study on the Comparison Experiments on Seven Varieties of Lacquertree

本文通过1983～1989年在贵州海拔1100米范围内,对7个不同漆树品种比较试验,重点考察了品种间的速生性、生育期、物候期、开花习性、果实发育等有关毒型变异及其遗传力,为黔中地区初步选出了两个比较好的品种。

The comparison experiments on the seven varieties of lacquertree have been made in the mountainous areas at about the altitudes of 1100 m in Guizhou during 1983～1989.The rapid growth period,date of bear,phenological phase,habit of flower blossom and development of fruit of lacquertrees relating to the correspon- ding phenotypeic variation and heritability have been mainly investigated.Two be- tter varieties have been selected for the central part of Guizhou.