Fortune Telling Collection - Ziwei fortune-telling - Brief introduction to the exhibition area of Guizhou Botanical Garden
Brief introduction to the exhibition area of Guizhou Botanical Garden
I. Forest vegetation area
The forest vegetation area is 122 hectares, which is the background forest area and nature reserve of the botanical garden. It consists of Pinus massoniana forest, Huashan pine forest, evergreen deciduous mixed forest, rattan irrigation slope, grass irrigation slope and swamp. Mainly subtropical evergreen broad-leaved forest, with deciduous components, secondary mountain coniferous forest. There are about 1000 species of plants, which provides conditions for studying the vegetation types and the evolution of biological communities in the park.
Second, the botanical garden
The arboretum is 20 hectares (including 0.6 hectares in Xiuhu waters). It is divided into gymnosperms, Magnoliaceae, Aceraceae, rare and endangered plants, other angiosperms, Bambusoideae and nurseries. There are nearly 600 species of plants, among which Pinus, Sabina, Rosa, Magnolia, Manglietia, Michelia and Rhododendron are abundant. Among them, the rose garden is 0.4 hectares, and nearly 400 horticultural varieties are cultivated; Mulan Garden is 0.7 hectares, and 45 species of Magnoliaceae plants are collected.
Third, the plant exhibition area
The plant exhibition area covers an area of 20 hectares (including 0.5 hectares of water surface) and is located in the center of the park, which is the main place for popular science sightseeing in our park. Comprise five units;
(1) Ornamental plant area: 4 hectares. An exhibition greenhouse (500 square meters) will be built, and an oval lawn covering an area of 1.5 hectares, a cuckoo garden, a magnolia tea garden, a plum garden, a cherry blossom begonia garden, a crape myrtle peach garden, and a leaf-watching Lei Feng will be initially built. Nearly 300 species of plants have been planted and 800 species are planned to be introduced.
(2) Area of aquatic thermophiles: 0. 8 hectares, it is planned to plant more than 0 species of aquatic plants/kloc-0.
(3) bonsai garden: 1 hectare with greenhouse (220 square meters). There are 300 bonsai pots, 400 bonsai piles and 50 other plants. It is planned to make more than 3,000 bonsai.
(4) Area of rare and endangered plants: 6.3 hectares. Rare plants include Davidia involucrata, Taiwania flousiana, Metasequoia glyptostroboides, Liriodendron chinense and other 20 species. It is planned to introduce rare and endangered plants 100 species.
(5) Area of rock plants: 8 hectares. As a laboratory for plant introduction and cultivation in limestone mountainous areas, the existing plants are mainly sparse shrubs such as Pinus massoniana, Pinus armandii and Betula luminifera. It is planned to introduce 30-50 species.
Four. Medicinal plant area
The area of medicinal plants is 10 hectare. Guizhou is one of the four major producing areas of Chinese herbal medicines in China, with rich resources of wild medicinal plants. There are two greenhouses (450 square meters) in this area. Nearly 1000 kinds of medicinal and other plants have been planted. Divided into four units:
(1) Herbarium: 5.3 hectares. Nearly 700 species of medicinal plants have been planted, and it is planned to cultivate 1300 species.
(2) Experimental area of medicinal plant community: with an area of 0.3 hectares, the existing Catalpa bungeana and Melia azedarach are used as upper trees, and medicinal trees such as Eucommia ulmoides and Phellodendron amurense are gradually introduced, and humid plants such as Liliaceae, Araceae and medicinal ferns are arranged under the forest.
(3) Precious medicinal plant area: 0.4 hectares, and various precious medicinal materials and ethnic medicines such as ginseng, gastrodia elata, American ginseng and Eucommia ulmoides are planted inside and outside the province.
(4) Introduction experimental area: 0.25 hectares, which is used for introduction observation experiments and provides seedlings for specimen gardens.
(5) Fruit tree resource area: covering an area of about 2.7 hectares, with breeding experiment shed (200 square meters) and small pond of 0.4 hectares. More than 0/00 kinds of fruit trees (including varieties) are planted, among which the cultivation area of wild fruit trees such as Rosa roxburghii and Kiwifruit is large in the province.
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