当前位置: 首页 > 文章 > 嫁接时间和砧木对日本栗嫁接成活率的影响 浙江林业科技 2010,30 (2) 53-55
Position: Home > Articles > Effect of Grafting Season and Stock on Survival Rate of Castanea crenata Journal of Zhejiang Forestry Science and Technology 2010,30 (2) 53-55

嫁接时间和砧木对日本栗嫁接成活率的影响

作  者:
江志标;陈顺伟;唐陆法;滕水明;江龙表;舒佳林
单  位:
浙江省森林资源生物与化学利用重点实验室;浙江省奉化市农林局;浙江省淳安县林业局;浙江省桐庐县林业局
关键词:
日本栗;嫁接;成活率
摘  要:
选择2年生毛板红(Castanea crenata)、锥栗(C.henryi)实生苗和10年生毛板红树干及其新萌枝为砧木,以5个日本栗品种为接穗,进行不同嫁接时间、不同砧木及砧木处理的嫁接试验,结果表明,4月初为日本栗嫁接最适期,但毛板红和锥栗实生苗砧木嫁接成活率均极低,仅20%左右;而10年生以上的毛板红截干后,以其1年生新萌枝为砧木,其嫁接平均成活率可达67%,平均株成活率达84.2%,且嫁接后植株生长情况良好。
译  名:
Effect of Grafting Season and Stock on Survival Rate of Castanea crenata
作  者:
JIANG Zhi-biao1,CHEN Shun-wei2,TANG Lu-fa3,TENG Shui-ming3,JIANG Long-biao4,SHU Jia-lin1(1.Tonglu Forestry Bureau of Zhejiang,Tonglu 311500,China;2.Key Laboratory of Forest Resources Utilization of Zhejiang,Hangzhou 310023,China;3.Chun’an Forestry Bureau of Zhejiang,Chun’an 311700,China;4.Fenghua Agroforestry Bureau of Zhejiang,Fenghua 315500,China)
关键词:
Castanea crenata;grafting;survival rate
摘  要:
Experiment was conducted on different grafting seasons,stocks and treated stocks with 5 varieties of Castanea crenata as scions,2-year C.mollissima and C.henryi seedling and 10-year C.mollissima trunk and its new shoot as stocks.The result showed that the best season for grafting was early April.Survival rate of scions with 2 species of seedlings as stocks had only 20%,while that of scions with 1-year shoot in 10-year C.mollissima trunk topped 67%.

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