摘要
以白术(Atractylodes macrocephala)种子为实验材料,研究了不同消毒条件对白术种子萌发的影响。结果表明:随着Na Cl O浓度的增加,杀菌效果越来越好,但发芽率却越来越低。就本实验而言,先把白术种子在流水下冲2h,剥去种皮,再在流水下冲1h,之后用75%的酒精浸泡30s,最后用10%的Na Cl O溶液浸泡15min,效果最好。对于白术幼苗生长的影响,还有待于进一步的研究和总结。
Taking Atractylodes macrocephala seeds as experimental materials,the thesis studied the effects of differ?ent sterilization conditions on germination of Atractylodes macrocephala seeds. The experimental results show that:with the increasing of NaClO concentration,bactericidal effect is better,but the germination rate is lower. Therefore, in this experiment,firstly rinse the Atractylodes macrocephala seeds under running water for 2 hours,stripped off the seed coat,and then rinse them under running water for another 1 hour,then soak for 30 seconds with 75%alcohol, immersed in 10%NaClO solution for 15 mins,In this case,the effect is the best.The influence on Atractylodes macro?cephala seedlings growth still needs further study and conclusion.
出处
《安徽农学通报》
2015年第19期22-24,28,共4页
Anhui Agricultural Science Bulletin
基金
"安徽省教育厅自然科学研究项目"(KJ2013B200)
"大学生创新创业训练计划项目"(AH201310371044)
"阜阳师范学院学生科研项目"(fsyxsc201439)
关键词
白术
种子萌发
NaClO溶液
Atractylodes macrocephala
Seed germination
NaClO solution