摘要:Softwood Gutting technology of Forsythia s uspensa(Thunb. ) vahl. was studied.The results showed that using 500 mg/L indole acetic acid w to deal with the cuttings of Forsythia s uspensa (Thunb.)vahl., the survival rate could reach 90.5%.Compared with other breeding methods, softwood cutting had following characteristics, such as labor-saving, time-saving, high survived rate and fast growth.At the same time, softwood cuttings could breed outside the Spring Festival period, and it was a better parent to maintain the good traits in the seed production.%进行连翘嫩枝扦插技术研究,结果表明:连翘嫩枝扦插时采用500mg/L吲哚乙酸处理插穗,成活率可达到90.5%;连翘嫩枝扦插方法与其他繁殖方法相比,具有省工、省时、成活率高、苗木生长快的特点,同时具有补充在春节以外时段繁殖的优势.能较好地保持母本的优良性状。