黄花矶松栽培驯化试验

The Experiment of Introduction,Domestication and Cultivation on Limonium aureum

对生长于北方沙漠、戈壁等干旱地区具有开发应用前景的园林花卉、药用及防风固沙植物,亦为荒漠地区的可食牧草黄花矶松进行了驯化载培试验。结果表明:人工栽培的黄花矶松难度在于种子表层的腊质化,对其种子采用化学方法处理最为有效,育苗出苗率可达73%,田间出苗率可达54%;其次为机械处理方法,育苗和田间出苗率分别为58%、41%。经人工栽培驯化,黄花矶松可以育苗、移栽、盆栽和田间栽培。栽培方式的不同,可使其根系生长的形态结构有所变化,即田间栽培具有明显的主根,而盆栽则须根发达,说明该种植物人工栽培的适宜性较强。

Limonium aureum with the development and application prospect of garden flowers,medicinal,sand-fixing plants and edible forage,grew in the north desert,Gobi and other arid regions were cultivated and domesticated.The results showed that the difficulty of cultivated was the cutin of seed surface.The most effective method was chemical treatment to the seed.Emergence percent of grow seedlings was up to 73%,and emergence percent among the fields was 54%.Followed by mechanical treatment,emergence percent of grow seedlings and country countryside were 58%,41% respectively.Limonium aureum was suit for seeding,transplanting,potted plant and field cultivation.Different cultivation methods,root growth morphology changed.The plant of field cultivation had obvious main root,while potted plant were well-developed fibrous root which showed that the plant was suit for artificial cultivation.