广西山银花种质资源调查报告

目的 了解广西山银花种质资源状况,旨在选育良种.方法 查阅相关文献和标本资料,并到实地访问、观察.结果 与结论广西山银花野生种质资源丰富,但多数资源量在迅速减少,亟待保护;栽培区域主要分布在马山、忻城和资源县,马山、忻城两县以栽培红腺忍冬Lonicera hypoglauca Miq.为主,资源县以栽培灰毡毛忍冬Lonicera macranthoides Hand.-Mazz.为主;栽培区的种子、种苗来源复杂,发现有开花早、产量高的优良单株或类群,但平均产量较低,良种选育工作势在必行.

Report on the Germplasm Resources of Flos Lonicerae in Guangxi

Objective To lay the foundation for breeding, understanding germplasm resources of Flos Lonicerae in Guangxi. Methods The relevant documents and specimens were consulted, and the fields were visited. Results and conclusion Wild resources of Flos Lonicerae is rich in Guangxi, but most of the resources quantity is reducing rapidly, and the urgent protection of Wild resources of Flos Lonicerae must be carried on. Cultivation areas in Guangxi are mainly distributed in such counties as Mashan,Xincheng,Ziyuan. Cultivation varieties in Mashan county and Xincheng county are mainly Lonicera hypoglauca Miq.. In Ziyuan county, Lonicera macranthoides Hand. - Mazz. is the main cultivation variety. The seeds and seedlings of Flos Lonicerae used in the cultivation areas are mixed, early blossoming and high output fine individual or class group have been discovered. But the average output is lower. Seed selection of fine breed becomes urgent.