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金花茶嫁接繁殖试验研究

作  者:
张乃燕;王东雪;江泽鹏;梁文汇;韦晓娟
单  位:
广西林业科学研究院
关键词:
金花茶;嫁接繁殖;成活率;因子
摘  要:
以普通金花茶、显脉金花茶和细叶金花茶为接穗,以普通油茶为砧木,进行影响金花茶嫁接繁殖成活率因子的试验研究。结果表明:不同金花茶品种类型、嫁接时期、接穗木质化程度、光照和湿度等因子对金花茶嫁接繁殖成活率均存在较大影响。3种不同的金花茶品种类型中,细叶金花茶的嫁接成活率最高;5~6月是金花茶嫁接的最佳时机;金花茶嫁接接穗以半木质化至木质化为好;温度25℃左右,光照(透光度)15%~25%、空气相对湿度85%~90%是金花茶嫁接苗的适宜培养环境条件。
译  名:
Study on Factors Effected Camellia Grafting Reproduction
作  者:
ZHANG Nai-yan,WANG Dong-xue,JIANG Ze-peng,LIANG Wen-hui,WEI Xiao-juan(Guangxi Forestry Research Institute,Nanning,Guangxi 530001)
关键词:
Camellia;grafting reproduction;survival rate;factor
摘  要:
The factors impacting survival rate of Camellia grafting were studied.Camellia nitidissima,Camellia euphlebia and Camellia parvifolia were used as scion,and Camellia nitidissima having good performance was used as stock.The results showed that the factors such as different species of camellia,period of grafting,lignification level of the scion,diaphaneity and humidity,had great effect on the survival rate of grafted Camellia: As scion,Camellia parvifolia had highest survival rate in three Camellia species;From May to June was the best grafting time for Camellia;The scion that was semi-lignified to lignification was best for grafting;Environmental conditions of the temperature around 25℃,diaphaneity 15%~25%,relative humidity 85%~90% was optimal for grafted Camellia seedlings.

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