油茶嫁接苗培育移苗拼床技术研究  

Study on Transplanting Technique of Camellia oleifera Grafted Seedlings

作　　者：杜洋文[1,2] 邓先珍 胡鹏[3] 程军勇 Du Yangwen;Deng Xianzhen;Hu Peng;Cheng Junyong(Hubei Academy of Forestry Wuhan 430075;Hubei Provincial Engineering Technology Research Center of Woody Oil-Bearing Forest Wuhan 430075;Hubei Huangpaoshan Green Products Co.,Ltd Xianning 437400)

机构地区：[1]湖北省林业科学研究院,武汉430075 [2]湖北省木本粮油林工程技术研究中心,武汉430075 [3]湖北黄袍山绿色产品有限公司,咸宁437400

出　　处：《湖北林业科技》2018年第5期27-29,61,共4页Hubei Forestry Science and Technology

基　　金：中央财政推广项目"油茶长林系列品种应用和高效栽培技术示范(鄂[2017]TG04)";大别山特色资源开发湖北省协同创新中心项目"油茶品种改良与优质栽培"(2015TD04);湖北省技术创新专项重大项目"油茶高产高效栽培关键技术研究"(2017ABA163)

摘　　要：为进一步提高育苗质量,对一年生油茶嫁接苗进行不同移苗拼床处理,通过对成活率、苗高、地径和分枝数等指标调查分析。结果表明:苗木采取分级和间隔拼床能取得较好的效果。针对一级苗采取FDP1处理拼床后成活率达90.00%,苗木高度达63.20 cm,地径达5.40 mm,分枝数为2.0枝;采取FBP1处理成活率达83.33%,苗木高度达67.40 cm,地径达5.95 mm,分枝数为1.87枝;针对二级苗可采取FDP2处理,成活率达80.00%,苗木高度达45.33 cm。In order to improve seedlings quality,we studyied the survival rate,seedling height,basal diameter and branches by transplanting one-year grafted seedlings of Camellia oleifera.The results showed that seedling classification and spaced transplantation could get good results.For the first-class seedlings,the survival rate could reach 90.00%,and the seedlings height could reach 63.20 cm,and the diameter could reach 5.40 mm,and the branches could reach 2.0 by adopting the FDP1 method;By adopting the FBP1 method,the survival rate could reach 83.33%,and the seedlings height could reach 67.40 cm,and the diameter could reach 5.95 mm,and the branches could reach 1.87.For the second-class seedlings,the survival rate could reach 80.00%and the seedling height could reach 45.33 cm by taking the FDP2 method.

关 键 词：油茶 嫁接苗 移苗拼床 

分 类 号：S794.4[农业科学—林木遗传育种]