求翻译：。国家牡丹园位于洛阳市邙山中沟西，创建于1978年，作为国有苗圃长期从事牡丹品种收集和繁育工作，1992年林业部批准建立国家牡丹基因库，同年中央政治局常委李长春题名“国色牡丹园”。2003年3月国家林业局批准建立“中国洛阳国家牡丹园”，这是我国唯一的以国家名义命名的花卉专类园。是什么意思？

. Mangshan National Peony Garden is located in the ditch west of Luoyang City, founded in 1978 as a state-owned nursery peony varieties in the collection and long-term breeding work in 1992, Ministry of Forestry approved the establishment of a national peony gene bank, the same year, Li Changchun, P

. The Peony Garden is located in the West in the mountains 邙 Luoyang City, founded in 1978 as a state-owned nurseries, engaged in long-term collection Peony varieties and breeding, 1992 approved by the Forestry Ministry work establishing national Peony gene banks, and in the same year the Central Po

.The national peony garden is located in the Luoyang mang mountain west the ditch, founded in 1978, took the state-owned plant nursery was engaged in the peony variety collection and the breeding work for a long time, in 1992 Ministry of Forestry authorized the establishment country peony gene bank,

。 Groove in the mangshan plateau, located in Luoyang national Peony Park West, founded in 1978, as a collection and breeding work has long been engaged in State-owned nursery tree Peony cultivars, 1992 forestry Ministry approved the establishment of national gene bank for Peony, CPC Politburo Standi