摘要
[目的]研究苦参碱对小麦种子萌发及生长的影响。[方法]配置不同浓度的苦参碱,浸泡小麦种子,并测定种子发芽势。[结果]随着苦参碱溶液浓度的增加,小麦的发芽率、发芽势、发芽指数、活力指数、干重、鲜重、根冠比及SOD含量均有不同程度的提高。[结论]为生物源植物生长调节剂的研发提供参考价值。
[Objective] Study the effect on seed germination and growth with matrine. [Method] The wheat seed were soaked with different concentration of matrine, and seed germination potential was determined. [Result] With the increase of matrine solution concentration, the index of wheat germination rate, wheat germination potential, germination index, vigor index, dry weight, fresh weight and root shoot ratio and SOD contenl were all increased. [Conclusion] The results provide references for the biological source of plant growth regulator research and development
出处
《园艺与种苗》
CAS
2016年第2期28-29,45,共3页
Horticulture & Seed
基金
纳米及生物化控技术对北方蔬菜果树作物优质高效生产研究
大连市科技计划项目(2015B11NC077)
关键词
苦参碱
萌发及生长
浸种处理
Matrine
Germination and growth
Seed soaking
