台湾无籽青柠檬扦插育苗试验研究  

Study on cutting seedling raising of Taiwan Seedless Green Lemon

作　　者：吴彪[1] 陈喜蓉[1] 林芳能 钟剑锋[1] 阳记萍 Wu Biao;Chen Xirong;Lin Fangneng;Zhong Jianfeng;Yang Jiping(Hainan Academy of Forestry, Haikou, Hainan 571100)

机构地区：[1]海南省林业科学研究所,海南海口571100

出　　处：《热带林业》2019年第1期12-15,共4页Tropical Forestry

基　　金：海南省省属科研院所技术开发专项(编号:SQ2017JSKF0041):多菌肥在无籽青柠檬高产栽培中应用的研究

摘　　要：以台湾无籽青柠檬1年生木质化枝条为插穗,研究7种不同基质和不同浓度ABT溶液对台湾无籽青柠檬扦插生根的影响,并对生根过程进行了分析。结果表明:台湾无籽青柠檬生根类型是皮质生根;以1000～2000 mg/L的ABT处理后扦插成活率较高,达到73.33%;不同基质对台湾无籽青柠檬扦插苗具有显著影响,以沙+红壤+椰糠的混合基质成活率最高(85.00%);以椰糠为基质扦插生根率最高(90.00%)。Taking one- year-old lignified branches of Taiwan seedless green lemon as cuttings,the effects of seven different substrates and different concentrations of ABT on rooting of Taiwan seedless green lemon cuttings were studied, and the rooting process was analyzed. The results showed that the rooting type of Taiwan seedless green lemon was cortical rooting. The survival rate of cuttings was higher treated with 1000-2000 ug/mL ABT, reaching 73.33%. Different substrates had significant effects on the seedlings of Taiwan seedless green lemon cuttings. The highest survival rate (85.00%) was in the mixed substrates of sand + Red Soil + coconut bran;the rooting rate of coconut bran (90.00%) was the highest.

关 键 词：台湾无籽青柠檬 扦插 基质 

分 类 号：S723[农业科学—林木遗传育种]