30种野生苦苣苔植物的引种栽培和观赏性状评价

通过对30种野生苦苣苔植物的引种栽培试验,对其生长状况、适应性、观赏性状等进行了测定和分析。结果表明,大多数种类生长势中等或强壮;从高海拔地区引种的种类适应性较差;有8种苦苣苔植物的引种适应性较强、观赏性较优,分别为百寿唇柱苣苔(Chirita baishouensis)、牛耳朵(C.eburnea)、丽叶唇柱苣苔(C.pulchurfolia)、硬叶唇柱苣苔(C.sclerophylla)、刺齿唇柱苣苔(C.spinulosa)、文采唇柱苣苔(C.wentsaii)、南丹抱春苣苔(Primulina nandanensis)、朱红苣苔(Calcareoboea coccinea)。

Introduction and Cultivation of Thirty Wild Species from Gesneriaceae and Evaluation of Their Ornamental Characteristics

The growth situation, adaptability, and ornamental characteristics of thirty wild species from Gesneriaceae were ex-amined and analyzed by using introduction-cultivation experiments. The results showed that, the majority of these species have medium or strong growth potential; The adaptability of the species from high altitude area are lower than others; It is demonstrated that eight species have better introduction adaptability and more ornamental characteristics, including Chirita baishouensis, C. eburnea, C. pulchurfolia, C. sclerophylla, C. spinulosa, C. wentsaii, Primuli nanandanensis, Calcareoboea coccinea.