CAJ | 학술논문

为国家Ⅰ级保护珍稀濒危植物异形玉叶金花的种群扩繁提供技术储备，选择1～2年生枝条，采用不同扦插方式对其进行研究。结果表明：异形玉叶金花扦插成活率为31．4％～68．2％，其中，遮阴网＋塑料拱棚＋黄心土基质处理的扦插成活率最高，为68．2％；0．5年生扦插苗木的苗高和地径生长量分别为30 cm 和0．4 cm，1．5年生扦插苗的苗高和地径的生长量分别为87．9 cm 和0．58 cm。扦插繁殖是异形玉叶金花可行的繁殖途径。
위국가Ⅰ급보호진희빈위식물이형옥협금화적충군확번제공기술저비，선택1～2년생지조，채용불동천삽방식대기진행연구。결과표명：이형옥협금화천삽성활솔위31．4％～68．2％，기중，차음망＋소료공붕＋황심토기질처리적천삽성활솔최고，위68．2％；0．5년생천삽묘목적묘고화지경생장량분별위30 cm 화0．4 cm，1．5년생천삽묘적묘고화지경적생장량분별위87．9 cm 화0．58 cm。천삽번식시이형옥협금화가행적번식도경。
In order to protect the germplasm resources of natural first-grade rare and endangered plant M.anomala,and provide technical reserve for expanding propagation,1~2 years old branches were used to study on different cutting ways.Results:the cutting survival rate of M.anomala was 31.4%~68.2%. The highest cutting survival rate was 68.2% under treatment of shading net + plastic tunnel + yellow subsoil matrix;Seedling height and ground diameter of 0.5-year-old cutting seedling was 30 cm and 0.4 cm respectively,and 1.5-year-old cutting seedling was 87.9 cm and 0.58 cm respectively.Cutting propagation was a feasible breeding way for M.anomala.