复硝酚钠与萘乙酸处理对红花羊蹄甲扦插效果的影响  

Effects of Compound Sodium Nitrophenolate and 1-Naphthylacetic Acid on Cutting Efficiency of Bauhinia blakeana

作　　者：李进华[1] 李浩 林茂[1] 孙开道[1] 唐昌亮 周修任[3] 

机构地区：[1]广西壮族自治区林业科学研究院,南宁530002 [2]广州市林业和园林科学研究院,广东广州510405 [3]河南科技学院生命科技学院,新乡453002

出　　处：《广西林业科学》2016年第2期204-207,共4页Guangxi Forestry Science

基　　金：广西林业科技项目(桂林科字[2010]第1号);广西林业科学研究项目[桂林科字(2007)第29号]

摘　　要：为了探讨复硝酚钠(CSN)与萘乙酸(NAA)对红花羊蹄甲(Bauhinia blakeana)插条生根的影响,研究了不同CSN浓度、NAA浓度,不同CSN浓度和600 mg/L NAA复配等处理对红花羊蹄甲插条生根的效果。结果表明:复硝酚钠单独使用对插条生根作用明显,但不能满足生产实践需要;CSN、NAA复合配方能显著提高红花羊蹄甲插条的生根效果,并能够满足生产实践需要,150 mg/L CSN+600 mg/L NAA生根效果最好。In order to identify the effects of compound sodium nitrophenolate and 1-Naphthylacetic acid（ NAA） on cutting rooting of Bauhinia blakeana,the effects of different concentrations of CSN,NAA as well as CSN and 600 mg/L NAA compound on Bauhinia blakeana rooting were studied. The results showed that although the sole application of CSN had significant effect on rooting,this treatment could not meet the demand of mass production,while the combined use of CSN and NAA significantly improved rooting rate of Bauhinia blakeana and met the production demand. The optimal treatment was the combination of 150 mg/L CSN and 600 mg/L NAA,which could have the best effects on rooting.

关 键 词：红花羊蹄甲 复硝酚钠 萘乙酸 扦插 

分 类 号：S685[农业科学—观赏园艺]