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Position: Home > Articles > Effects of Different Treatment Methods on Cutting Propagation of Rosa multiflora Northern Horticulture 2018 (8) 96-101

不同处理方式对蔷薇扦插繁殖的影响

作  者:
闫海霞;蒋月喜;邓杰玲;黄昌艳;崔学强;卜朝阳
单  位:
广西壮族自治区农业科学院花卉研究所
关键词:
蔷薇;正交实验;小叶;覆膜
摘  要:
以蔷薇为试材,采用L9(34)正交实验设计,研究了IBA浓度、覆膜时间、扦插基质对蔷薇扦插效果的影响,以期优化蔷薇的繁育技术体系。结果表明:成活率最优水平组合为黄土+覆膜30d+IBA 100mg·L~(-1);抽芽率最优水平组合为泥炭混合珍珠岩+覆膜15d+IBA 50mg·L~(-1);新芽均高最优水平组合为黄土+覆膜15d+IBA 200mg·L~(-1);小叶平均数最优水平组合为黄土+覆膜30d+IBA 50mg·L~(-1);平均根数最优水平组合为黄土+覆膜15d+IBA 50mg·L~(-1)。
译  名:
Effects of Different Treatment Methods on Cutting Propagation of Rosa multiflora
作  者:
YAN Haixia;JIANG Yuexi;DENG Jieling;HUANG Changyan;CUI Xueqiang;BU Zhaoyang;Flower Research Institute,Guangxi Academy of Agricultural Sciences;
关键词:
Rosa multiflora;;orthogonal design;;leaflet;;cover film
摘  要:
Rosa multiflora was used as material,the effects of IBA concentration,covering film time and cutting substrate on the effect of Rosa multiflora were studied with orthogonal design L9(34),so as to improve the breeding technology system of Rosa multiflora.The results showed that the best level combination of survival rate was the loess+covering film 30 days+IBA 100 mg·L~(-1);the best level combination of sprouting rate was peat mixed perlite+covering film 15 days+IBA 50 mg·L~(-1);the best level combination of average sprout height was loess+covering film 15 days+IBA 200 mg·L~(-1);the best level combination of average number of leaflet was loess+covering film 30 days+IBA 50 mg·L~(-1);the best level combination of average number of root was loess+covering film 15 days+IBA 50 mg·L~(-1).

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