What are the native tree species in Sanming?

A number of excellent native tree species include August laurel, camphor, nanmu, podocarpus, yew, Schisandra chinensis, firewood, nanmu, Magnolia officinalis, southern yew, cerebrospinalis, etc.; the slash pine has been introduced , loblolly pine, eucalyptus, alder, paulownia and other exotic tree species; and established a 10,000-acre bamboo shoot dual-purpose economic bamboo garden and an ornamental bamboo garden of 1,000 acres, and selected 15 genera and 76 native bamboo species with development value. 1. Biodiversity protection 1. Current situation. Sanming is a key forest area in southern my country and is rich in wild animal and plant resources. According to statistics, the city has 2,843 species of higher plants, including 245 species of ferns, 28 species of gymnosperms, 2,322 species of angiosperms, and 248 species of bryophytes; 594 species of terrestrial vertebrate wild animals, including 44 species of amphibians, 114 species of reptiles, There are 225 species of birds and 101 species of mammals, accounting for approximately 73.2% of the province's total; 109 species of fish and 4,470 species of insects. There are 8 vegetation types, 93 groups and 126 typical clusters of forest vegetation. At present, the city has 2 national nature reserves and 11 provincial nature reserves, with a total area of ??81,954.2 hectares, accounting for 3.47% of the city’s total land area; 899 nature protection communities, covering an area of ??82,367 hectares, and ancient trees that have been listed for protection There are 1,186 famous trees and 3,036 trees, equivalent to an area of ??78.9 hectares. 2. Development goals. The implementation of biodiversity protection projects is a benefit project that builds a harmonious society and promotes harmony between man and nature. It is of great significance for maintaining ecological balance, improving the ecological environment, realizing sustainable development strategies, and fulfilling international conventions. Development goals: By 2010, the city will have 4 national nature reserves and 11 provincial nature reserves, with a total area of ??89,489.6 hectares, accounting for .79% of the city's total land area, forming a framework with national natural areas as the skeleton , with a regional protection network supplemented by provincial nature reserves and nature protection areas, we will build the main project of biodiversity protection in our city, effectively protect 90% of the types of ecosystems and 85% of wild animal and plant species within the territory, and also effectively protect national key Protect wildlife species and mitigate and improve their endangered status. 3. Development layout. By 2010, the city's biodiversity protection project will be under construction and there will be 15 nature reserves, making it possible for one county (city, district) to have one nature reserve, hundreds of nature protection areas and hundreds of ancient and famous trees. The project scale reaches 171,935.5 hectares, accounting for 7.27% of the city’s total land area. 4. Construction focus. In the near future, the city's biodiversity protection will focus on the development and more effective protection of zonal wildlife - mid-subtropical evergreen natural broad-leaved forests and subtropical, forest, shrub and grassland - farmland wildlife on the basis of restoration. population. Give full play to its role as the main body of terrestrial ecosystems and protect biodiversity, and attach great importance to the protection of natural wetlands and rare wild animals and plants. Strengthen the work on ecosystem diversity, species diversity and genetic diversity, as well as in-situ and ex-situ conservation, with particular emphasis on key ecological areas of international and national significance, areas with particularly rich biota, and endemic species. Collection areas of biological species models and areas where genetic resources and endangered and rare species are concentrated. And identify the ecosystems and species that should be prioritized for biodiversity protection in our city. Specifically include: (1) Priority protection ecosystems include: natural evergreen broad-leaved forests in the mid-subtropics, ecological and geographical groups of rare and endangered wild animals and plants under national and provincial key protection, typical forest plants and wild plants distributed on the vertical spectrum. Animal communities, wetlands where waterfowl are concentrated. (2) Priority protected species include: rare and endangered wild animals and plants under national and provincial key protection, including species, subspecies and varieties; biological species protected by international conventions and unique to Fujian, as well as wild relatives of poultry, livestock and crops; ancient trees Famous trees and parent forests and trees used to collect and cultivate fine seeds; shelterbelts and special-purpose forests with special protection value, including national defense forests, environmental protection forests, scenic forests, historical sites and revolutionary memorial sites. 5. Safeguard measures (1) Increase publicity and enhance awareness of protection. Vigorously carry out publicity and education activities, such as "Arbor Day", "Wetland Day", "Bird Love Week", "Wildlife Protection Publicity Month" and "Science and Technology Publicity Week" to widely publicize the importance of protecting biodiversity, Improve the ecological protection awareness of the whole society to consciously protect human beings themselves. (2) Adhere to protection in accordance with the law and crack down on illegal and criminal activities.

Conscientiously implement relevant laws and regulations such as the Forest Law, the Wildlife Protection Law, the Regulations on the Protection of Wild Plants, the Regulations on the Management of Forest and Wild Animal Nature Reserves, and the National Key Protection List, and punish those who damage biodiversity in accordance with the law. Illegal and criminal activities. (3) Implement policy preferences and rationalize investment channels. Biodiversity conservation projects are a social welfare undertaking, and the state must provide policy preferences and financial support. The costs required for project construction should be included in the financial budgets at all levels to ensure the normal development of biodiversity projects. At the same time, it is necessary to widely absorb various types of social funds and strive for international exchanges and assistance to support the construction of biodiversity conservation projects. (4) Establish a management system and clarify protection responsibilities. Local nature reserves are managed by the city (or authorized county), and their operations are guided by the municipal forestry administrative department. Nature protection areas (spots), as well as ancient and famous tree protection sites, are based on the principle of management by who owns the forest rights. They are established with the approval of the county (city, district) government and designated protection responsible units. The forestry administrative department is responsible for supervision and management. Business guidance. 2. Breeding of seedlings, flowers and rare tree species 1. Basis for cooperation (1) The breeding base for improved forest species has begun to take shape. The city currently has 8,397 acres of improved forest tree seed orchards, including 1,511 acres of primary fir seed orchards, 2,252 acres of first-generation fir seed orchards, 3,303 acres of second-generation fir seed orchards, 65 acres of red-heart fir seed orchards, 63 acres of Fujian cypress seed orchards, and masson pine seed orchards. The park covers 1,268 acres. At the same time, there are 13,500 acres of masson pine forest and 7,000 acres of broadleaf forest. The supply of improved seeds is more than self-sufficient, and fast-growing and high-yielding forests and engineered forests are basically afforestation with improved varieties. (2) A rapid breeding center for seedlings has been built. As a national debt project, the Seedling Center of Yongan Forestry Co., Ltd. covers an area of ??100 acres and has a cumulative investment of 9 million yuan. It has a greenhouse, tissue culture room and Swedish seedling substrate production line, with an annual output of 20 million high-quality eucalyptus tissue culture seedlings and nutrient bag seedlings. strain. Mingxi County has been listed as a national rare tree species breeding center by the State Forestry Administration. It focuses on cultivating rare tree species such as southern yew, Cephalotaxus, Magnolia officinalis, bald fir, involucrata, Davidia involucrata, and other rare tree species. The total investment is 11.4 million yuan. Produces 10 million southern yew seedlings and cuttings. At present, the city has 15,000 square meters of seedling greenhouses and 500 square meters of tissue culture rooms. It has a good foundation for large-scale and industrialized seedling raising. (3) The scientific research work on forest seedlings has a good foundation. There have been "Research on the Determination Technology of Chinese Fir Progeny", "Promotion of the Research Results of the First Generation of Chinese Fir Seed Orchards", "Research on the Selection of High-yielding Clone in the 1.5 Generation Chinese Fir Seed Orchard", "Research on the Construction Technology of the Second Generation Chinese Fir Seed Orchard", "Research on the Construction Technology of the Second Generation Chinese Fir Seed Orchard", "Research on Second Generation Genetic Improvement Technology", "Research on Masson Pine Seed Orchard Construction Technology", "Preservation and Utilization of Masson Pine Excellent Tree Resources", "Establishment of Yong'an Bamboo Gene Bank", "Propagation Technology of Trouble-flowered and Less-Spike Bamboo", More than 10 projects including "Research on Cutting Propagation Technology of Osmanthus Twigs", "Research on Physiological and Biological Characteristics and Propagation Technology of Cycad", "Research on Physiological Ecology and Propagation Technology of Southern Yew Seedlings" have won national, ministerial and provincial science and technology progress awards respectively. And it has been promoted and applied in production. (4) Forest tree germplasm genetic resources are relatively abundant. There are a large number of rare tree species and garden plant materials available for breeding, including 45 species of rare tree species under national key protection. After early selection of forest geographical provenance tests and genetic quality improvement, 133 excellent fir trees have been screened out, 1078 excellent fir clones have been collected from various southern provinces and regions, 352 acres of ear picking nursery and 228 acres of germplasm resource gene bank have been built; A number of excellent native tree species were screened out such as Schisandra chinensis, Phoebe phoebe, Phoebe, Magnolia officinalis, Southern yew, and Cephalotaxus; exotic tree species such as slash pine, loblolly pine, eucalyptus, alder, and paulownia were introduced; and bamboo shoots were established. There are 10,000 acres of dual-use economic bamboo garden and 1,000 acres of ornamental bamboo garden. 15 genera and 76 species of native bamboo species with development value have been screened out. (5) Native tree species collection bases have been intensively managed. In recent years, our city has used national debt funds to build a number of forest tree seedling projects, and has successively built new native broad-leaved trees such as Ruyuan Magnolia, Acer tenuifolia, Alnus alder, Liquidambar, Ziziphus jujube, Schizophrenia, Castanopsis griseii, etc. There are 8 breeding bases for improved varieties, covering an area of ??nearly 7,000 acres. The cumulative national investment and local supporting investment has reached 28.1104 million yuan, which has greatly improved the city's forest seedling production and supply capacity. 2. Cooperation goals.

By 2007, improve the standardization construction of forest seedling quality supervision and inspection at the city and county levels; build a new forest tree seed base of 150,000 acres, consolidate and increase the area of ??15,000 acres of seed bases; build ecological seedling bases, high-quality timber and industrial utilization varieties There are 150,000 acres of seedling bases and famous, special and high-quality new economic forest seedling bases, and 150,000 acres of new seedling and flower cultivation bases. By 2010, we will build 2 new factory-based rapid propagation bases with an annual output of tens of millions of tissue culture seedlings, 10 bases for the collection of fine native tree species over 10,000 acres, 10 new economic forests with an annual output of tens of millions of spikes, and the breeding of fine clones of medicinal plants. base, 10 demonstration bases for cultivating green seedlings, flowers, and fresh cut flowers over an area of ??10,000 acres; 10 new professional markets for seedlings and flowers and 10 intermediary organizations. 3. Development layout. Establish breeding bases for fast-growing tree species, native tree species, rare tree species and highly resistant forest species with Youxi, Shaxian Guanzhuang, Shijiao, Yongan and Datian Taoyuan state-owned forest farms as the center; with Qingliu as the center, radiate to Ninghua, Jianning, San The surrounding counties of Yuan, Meilie and Datian focus on cultivating native ornamental green seedlings, potted flowers and fresh cut flowers; with Mingxi and Taining as the centers, the focus is on cultivating medicinal plants such as southern yew and Tripterygium wilfordii; with Yongan Forestry (Group) The company relies on its seedling breeding base and utilizes infrastructure such as tissue culture centers and factory seedling production lines to focus on cultivating and introducing fast-growing and high-yielding forest seedlings. 4. Recent construction projects. Mainly: 1.6 million yuan is planned to be invested this year (the State Forestry Administration has allocated 800,000 yuan in special funds) to establish a municipal forest seedling testing center, a forest seedling information center and a forest seed storage center. There are 9 projects including Qingliu 10,000 mu ecological greening flower seedling base, Sanyuan and Youxi local rare tree species breeding base. At the same time, local tree species and medicinal plants with Sanming characteristics are introduced for exchanges, and Taiwan’s excellent timber tree species, excellent greening and ornamental tree species, and rapid breeding equipment and supporting technologies for excellent forest tree seedlings are introduced. 5. Safeguard measures. (1) Formulate preferential policies to promote the development of the seedling and flower industry. The seedling and flower industry is both a high-efficiency industry and a high-input industry. The municipal government should allocate a certain proportion of funds from greening construction funds, agricultural development funds, and agricultural infrastructure investments every year for the construction of seedlings, flower seedlings, bulb bases, and production demonstration bases; the municipal finance department should arrange a certain proportion of subsidized loans every year to support The development of the seedling and flower industry; increasing funding for scientific research on seedlings and flowers, focusing on scientific and technological research, and providing necessary policy inclinations to seedling and flower production and operating enterprises within a certain period of time, such as scientific research units conducting scientific research experiments on seedlings and flowers, and providing appropriate financial subsidies for the introduction and promotion of new varieties. , adopt the method of releasing water to raise fish to expand and strengthen the seedling and flower industry. (2) Develop the city’s competitive “hit products”. According to the zoning and production layout of seedlings and flowers in our province, Sanming is located in the northern Fujian area of ??Central Asia seedling and flower production in Fujian Province. The climate conditions are not as good as Kunming, nor as good as those in the southern Fujian delta and coastal cities in Fuzhou. Fresh cut flower varieties still need further research and development. Development focuses on cultivating garden ornamental plants, expanding the variety of color-leaf woody plants, multi-season flowering shrubs, ground cover plants, and flower bed plants, with priority given to cultivating Shenshan Hanxiao, Lechang Hanxiao, Ruyuan Magnolia, Osmanthus fragrans, Shanduying, and Cinnamomum camphora. , Tianzhu osmanthus, liquidambar, magnolia grandiflorum, Huangshan leucophylla, ginkgo, orchid, Fujian cypress, southern yew, podocarpus, cycad, rhododendron and other plants, forming economies of scale. Adhere to the principle of adapting measures to local conditions and follow a characteristic development path. Under market economy conditions, without characteristic products, it will be difficult to occupy the market. It is necessary to give full play to the comparative advantages of base resources and location, highlight local characteristics, create brand products, and increase market share. (3) Effectively carry out the work of “promoting flowers through science and technology”. As a technology-intensive industry, seedlings and flowers must increase technological content so that product quality can improve. Especially with the changes in people's thoughts of seeking novelty and novelty, if you want to steadily occupy the market, you must constantly introduce new products. Adopt new technologies, carry out large-scale production, implement scientific management, and take the path of integrating production, learning and research, cooperate with scientific research institutes, universities, and Chinese and foreign enterprises to develop seedling and flower resources in northwest Fujian, and actively introduce and develop wild new species. We will optimize seedlings and flowers, vigorously build seedling and flower bases, and cultivate new varieties with mid-subtropical characteristics that can be used for commercial production to meet the needs of consumers, making the seedling and flower industry truly a major emerging industry in Sanming City.