[1]王晓理.有机胺对两种茄果类蔬菜种子萌发的影响[J].北方园艺,2012,36(24):36-38.
WANG Xiao-li.The Effect of Organic Amine on Two Kinds of Solanaceous Vegetables Seed Germination[J].Northern Horticulture,2012,36(24):36-38.
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WANG Xiao-li.The Effect of Organic Amine on Two Kinds of Solanaceous Vegetables Seed Germination[J].Northern Horticulture,2012,36(24):36-38.
有机胺对两种茄果类蔬菜种子萌发的影响
《北方园艺》[ISSN:1001-0009/CN:23-1247/S]
卷:
第36卷
期数:
2012年24期
页码:
36-38
栏目:
出版日期:
2012-11-30
- Title:
- The Effect of Organic Amine on Two Kinds of Solanaceous Vegetables Seed Germination
- 文章编号:
- 1001-0009(2012)24-0036-03
- 分类号:
- S 641.604+.1
- 文献标志码:
- A
- 摘要:
- 以‘津育快圆茄’和‘厚皮茄门甜椒’为试材,研究了20、40、60、80、100、120 mmol/L 浓度的有机胺(PTAB)对2种茄果类蔬菜种子发芽势、发芽率、发芽指数、活力指数及幼苗根长和茎长的影响,以明确作为新型植物生长调节剂的有机胺(PTAB)在农业生产中的应用效果,探索该种有机胺对2种茄果类蔬菜种子萌发的影响,为生产实际提供理论依据和技术指导。结果表明:40和60 mmol/L的有机胺(PTAB)可以提高2种茄果类蔬菜种子发芽势、发芽率、发芽指数、活力指数此后随浓度的增加,各项指标均降低; 不同浓度有机胺对幼苗根长和茎长的增加不显著。
- Abstract:
- Taking ‘Jinyukuaiyuanqie’ eggplant and ‘Houpimenqie’ sweet pepper as materials,the effect of organic amine with different concentrations (20,40,60,80,100 and 120 mmol/L) on the germination potential,germination rate,germination index and vigor index of two kinds of solanaceous vegetables seed,as well as root length and stem length of the seeding were studied,in order to definitude the practical effect of the organic amine(PTAB) as a new plant growth regulator in the agricultural production,to explore the effect of the organic amine on two kinds of solanaceous vegetables seed germination and further to provide theory basis and technical guidance for the practical production.The results showed that the PTAB with the concentration of 40 and 60 mmol/L could improve the germination potential,germination rate,germination index,vigor index of two kinds of solanaceous vegetables seed,while could not increase the root and stem length of the seeding significantly.
参考文献/References:
[1] 许智宏 , 李家洋 . 中国植物激素研究 : 过去、现在和未来 [J]. 植物学通报 ,2006,23(5):433-442. [2]金桂芳,王晓理.有机胺在低温下对小麦种子萌发和幼苗根系活力的影响[J].安徽农业科学,2011,39(31):19139-19141,19175. [3]刘娜,于海彬.型植物生长调节剂对甜菜植株生长和内源激素的影响[J].中国糖料,2008(4):31-32,36. [4]赵世强,肖明.有机胺SA型植物生长调节剂在甜菜上应用效果[J].现代化农业,2010(6):23.
备注/Memo
作者简介:王晓理(1963-),女,河北沧州人,本科,副教授,现主要从事园艺作物生理生态研究工作。基金项目:山东省德州市科技发展计划资助项目(20090162-9)。
更新日期/Last Update:
2014-08-31