CAJ | 학술논문

[目的]大花萱草的冬枯性影响了其在园林中应用推广。针对31个大花萱草品种的抗寒性进行了研究，为园林设计者提供参考依据。[方法]冬季观测观赏形态，并对叶片的含水量、束缚水含量、相对电导率的测量结果进行比较。[结果]31个品种的大花萱草整个冬季观赏期表现差异很大，其中7个品种冬季常绿，但抗寒性也有差异。[结论]7个常绿品种中有4个表现优异，适合在冬季观赏，可在园林中广泛应用。
[목적]대화훤초적동고성영향료기재완림중응용추엄。침대31개대화훤초품충적항한성진행료연구，위완림설계자제공삼고의거。[방법]동계관측관상형태，병대협편적함수량、속박수함량、상대전도솔적측량결과진행비교。[결과]31개품충적대화훤초정개동계관상기표현차이흔대，기중7개품충동계상록，단항한성야유차이。[결론]7개상록품충중유4개표현우이，괄합재동계관상，가재완림중엄범응용。
Objective] Dry winter of Hemerocalis hybrida affected its application in gardens. The cold resistance in 31 Hemerocallis middendorfii varieties were studied, to provide the basis for garden. [Method] The measurement results of the morphological observation in winter and the contents of leaf water, and the contents of bound water and relative electrical conductivity were compared. [Result] The results showed that 31 varieties of Hemerocalis hybrida throughout the winter viewing period showed considerable variation. There were 7 varieties of winter evergreen, but there were also differences in cold resistance. [Conclusion] The 4 evergreen species of 7 species had excellent performance, which was suitable for the winter, and could be widely used in the garden.