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漆籽育苗时,如果漆籽不经处理,绝大多数当年都不会出芽。过去,由于人们对漆籽的生理特性缺乏了解,对漆籽播前处理不当,因而播种育苗常导致失败。近年来,为了加速发展漆树,我们对用漆籽育苗进行了多方面的实验研究,初步摸清了漆籽的生理特性,获得了多种经济有效的催芽方法。现将漆籽的生理特性及几种主要催芽方法简介如下:一、漆树种子具有发芽迟滞倾向漆树种子具有完整的生理构造,凡发育完善的漆籽都可以出芽,但由于漆树种子都有发芽迟滞倾向,所以漆籽不经处理,播种后往往要迟至第二年甚至数年后才出芽。种子
Seedling nursery, if the paint seeds untreated, the vast majority of the year will not budding. In the past, planting seedlings often failed due to a lack of understanding of the physiological characteristics of the paint seed and improper handling of the paint seed before sowing. In recent years, in order to speed up the development of lacquer tree, we conducted a lot of experimental studies on the use of lacquer seedling nursery, initially found out the physiological characteristics of lacquer, obtained a variety of economic and effective method of germination. Now the physiological characteristics of paint and several main germination methods are summarized as follows: First, the lacquer seed has a tendency to germination lacteal seed has a complete physiological structure, where all the well-developed paint seed can budding, but the lacquer seeds have germination hysteresis Tend to paint the seeds untreated, often sowing as late as the second year or even years after germination. seed