杜鹃红山茶嫁接技术研究  

Study on the Graftion Technology of Camellia azalea

作　　者：许晶[1] 韦建杏 郑伟[1] 孔焱焱 Xu Jing;Wei Jianxing;Zheng Wei;Kong Yanyan(Hainan Forestry Institute,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》2018年第2期4-6,共3页Tropical Forestry

基　　金：海南省应用技术研发与示范推广专项(ZDXM2015032):杜鹃红山茶嫁接技术研究与示范

摘　　要：收集不同嫁接砧木,开展不同年龄段砧木、不同嫁接方式等嫁接技术试验研究,培育杜鹃红山茶苗木,提高嫁接成活率。结果表明,嫁接正交试验中,试验组3的成活率最高为78.00%,最优组合为A_2B_2C_3D_3,即选用2个芽眼数量接穗,3年生高州油茶砧木,切接的嫁接方式嫁接成活率相对最优,不同年龄砧木对嫁接成活率的影响最大。This study collects different rootstocks to carry out the experimental study of several variable factors like ages and grafting rootstocks,cultivate Camellia azalea seedlings and improve the survival rate of grafting.The results show that the test group 3 of the highest survival rate is 78%,the optimal combination is A2 B2 C3 D3,which selects the two buds of scion,3 a Gaozhou Camellia rootstock,grafting method is relatively optimal for grafting survival rate,The rootstock of different ages had the greatest influence on the survival rate of grafting.

关 键 词：杜鹃红山茶 嫁接 正交 最优组合 

分 类 号：S723.2[农业科学—林木遗传育种]