不同油橄榄品种对扦插生根率的影响  

Effect of Different Olive Varieties on Rooting Rate of Cutting

作　　者：王一峰[1] 吕亮亮 宋彩兰 魏春娟 宋增辉 王洁 赵红霞 张玉燕 胡艳丽 WANG Yi-feng(College of Agriculture and Forestry Technology,Longnan Teachers College,Chengxian,Gansu 742500)

机构地区：[1]陇南师范高等专科学校农林技术学院,甘肃成县742500

出　　处：《园艺与种苗》2020年第7期4-5,31,共3页Horticulture & Seed

基　　金：甘肃省陇南市科技指导性计划项目(2019-ZD-11)。

摘　　要：[目的]了解不同品种对油橄榄扦插生根率的影响。[方法]以8个油橄榄品种的半木质化枝条作插穗,以河沙作基质,营养钵作容器,进行扦插试验,对不同品种的油橄榄扦插生根率和插穗坏死率进行了统计,并进行方差分析和多重比较。[结果]不同油橄榄品种间扦插生根率和插穗坏死率都存在显著差异,其中‘科尼卡’、‘戈洛桑’、‘奇迹’等品种生根率较高,插穗坏死率较低,属于容易生根品种;‘恩帕特雷’和‘莱星’生根率居中,属于较易生根品种;‘弗奥’、‘豆果’及‘阿尔波萨纳’扦插生根率较低,且插穗坏死率较高,属于较难生根品种。[结论]可为油橄榄扦插苗繁育中品种的选择提供理论依据。[Objective]The aim was to analyze the influence of different varieties on rooting rate of olive cutting.[Method]Cutting experiments were carried out with the semi lignified branches of 8 olive varieties with river sand substrate and nutrition pot were used as containers.The rate of rooting and necrosis cuttings of different olive varieties was statistically analyzed.And the variance analysis and multiple comparison was carried out.[Result]The results showed that there were significant differences in rooting rate and necrosis rate of cuttings among different olive varieties,among which the rooting rates of Konica,Golosan and Miracle were higher,and the necrosis rate of cuttings was lower,which belonged to the easy rooting varieties.The rooting rates of Enpatre and Laixing were in the middle,which belonged to the easy rooting varieties.The rooting rates of Foo,Douguo and Albo were in the middle.The rooting rate of sana cuttings was low,and the necrosis rate of cuttings was high,so it belonged to the more difficult rooting varieties.[Conclusion]The study could provide references for theory basis and principle.

关 键 词：油橄榄 品种 扦插试验 生根率 

分 类 号：S565.7[农业科学—作物学]