本文研究了利用浓硫酸刺激漆树种子发芽的方法，取得如下结论：１、没有经硫酸 处理过的种子尽管进行了层积处理也不发芽；２、经过１小时硫酸处理过的种子发 育率约８６％，而０．５小时的硫酸处理种子发芽率则为５９％；３、硫酸处理时间在４．５ 小时以内是安全的，３小时的硫酸处理种子４周的层积显示出１０日内９０％的最高发 芽力；４、经２４小时硫酸处理的种子适合层积时间为４周，为期５周的层积１８％－２８％的种子在层积过程中就发芽了；５、经硫酸处理０．５－７小时，又经水浸３０小时 或更长的种子，其发芽率不足２％。若种子不经层积处理，漆籽显示有两种休眠状 况：机械和生理休眠。 In this paper, we studied the method of using concentrated sulfuric acid to stimulate the germination of lacquer tree seeds, and reached the following conclusions: 1. The seeds without sulfuric acid treatment did not germinate even though the stratification treatment was carried out; 2, the seed development rate after 1 h of sulfuric acid treatment was about 86 %, While the germination rate of the sulfuric acid treated seeds was 59% for 0.5 hours; 3, the sulfuric acid treatment time was safe within 4.5 hours, and the 3-hour sulfuric acid treatment seed stratification for 4 weeks showed 90% Of the highest germination power; 4, 24 hours after treatment of sulfuric acid seeds for stratification time of 4 weeks, a period of 5 weeks of stratification of 18% -28% of the seeds germinated during the stratification process; 5, sulfuric acid treatment 0 .5-7 hours, but also by flooding for 30 hours or longer seeds, the germination rate of less than 2%. If the seed is not stratified, lacquer shows two dormancy conditions: mechanical and physiological dormancy.