论文部分内容阅读
通过3种方法对刺五加种子进行处理来研究刺五加种子发芽情况,结果表明,9月份采种后立即用0.1%的DDV或乐果拌种,脱粒后亦用同样浓度DDV或乐果拌种混沙并置于25℃室内条件下,待当年11月末置室外雪藏,次年3月中旬再置于室内30℃条件下,到5月份播种,此处理室内成活率61%,室外成活率56%,极大地提高了刺五加种子的发芽率,缩短了刺五加种子的处理时间。
The seeds of Acanthopanax senticosus were treated with three methods to study the germination of Acanthopanax senticosus seeds. The results showed that with Seeds of DDV or dimethoate 0.1% immediately after seeding in September, the same concentrations of DDV or dimethoate Mixed with sand and placed in 25 ℃ indoor conditions, to be set at the end of November that year outdoor snow storage, the next year in mid-March and then placed in indoor 30 ℃ conditions, sowing in May, this treatment indoor survival rate of 61%, outdoor survival rate 56%, greatly increased the acanthopanax germination rate, shorten the acanthopanax seed processing time.