红锥不同类型穗条扦插繁殖试验  

Cuttings Propagation Experiment of Different Types of Castanopsis hystrix

作　　者：陈强 吴建宇 蔡益航 CHEN Qiang;WU Jian-yu;CAI Yi-hang(Putian Institute of Bioengineering,Putian Fujian351100)

机构地区：[1]莆田市生物工程研究所,福建莆田351100

出　　处：《现代农业科技》2018年第23期155-155,165,共2页Modern Agricultural Science and Technology

基　　金：莆田市科学计划项目"珍贵用材树种红锥苗木扦插技术研究"(2017N2005)

摘　　要：为了获取大量的红锥扦插繁殖穗条,探索较为完备的红锥采穗圃营建技术,开展了不同类型扦插穗条、不同浓度生根剂处理对红锥穗条生根率影响的试验。结果表明,半木质化红锥穗条生根率优于其他类型穗条,且以400 mg/L ABT生根促进剂处理效果最好。In order to obtain a large number of cuttings for propagation of Castanopsis hystrix,and to build its cutting nursery,a more complete construction technology of Castanopsis hystrix cutting nursery was explored,the effects of different types of cutting and different concentration of rooting agents on the rooting rate of Castanopsis hystrix were studied. The results showed that the concentration of 400 mg/L ABT had the best treatment effect,and the rooting rate of semi-lignified cuttings was better than other types of cuttings.

关 键 词：红锥 穗条 扦插 福建莆田 

分 类 号：S792[农业科学—林木遗传育种]