Mountain range: The forest farm belongs to the west slope of Zhangguangcai Ridge. The terrain is mainly mountainous and hilly. The terrain is high in the south and low in the north. The slope is gentle with an average slope of 9-11°. The highest peak is Seshu Temple with an altitude of 205 meters. The lowest mountain is 101 meters above sea level. The average altitude is 150 meters.
Water system: It is a tributary water system of the Songhua River. The largest river is the Zhuqi River at the boundary between the forest farm and Erdaohezi Forest Farm in Yilan County. It flows from south to north through Shahe Farm and flows into the Songhua River.
Climate: It belongs to the cold temperate continental monsoon climate. It is characterized by heavy winds and little rain in spring, hot and rainy summers, cool and early frosts in autumn, and long, cold and dry winters. The annual average temperature is 2.7℃, the annual frost-free period is 125 days, the annual precipitation is 577 mm, the annual sunshine is 2500 hours, and the annual accumulated temperature ≥10℃ is 2018℃-2518℃.
Soil: There are 3 soil types, mainly dark brown soil, with a total area of ??1805 hectares, and only a small amount of valley meadow soil and swamp soil are distributed. There are three subcategories of dark brown soil, namely original dark brown soil, typical dark brown soil and meadow dark brown soil. Among them, typical dark brown soil is the main type, and the thickness of layer A is between 10-20 cm. The area is 1,715 hectares; the original dark brown soil is mainly distributed in the upper part of the steep slope, covering an area of ??only 18 hectares; the meadow dark brown soil is scattered in the poor drainage area at the lower part of the gentle slope, covering an area of ??72 hectares.
Vegetation: It belongs to the Changbai Mountain vegetation flora. The main tree species include ash, walnut, yellow pineapple, elm, linden, oak, color tree, aspen, white birch, etc. The sub-arbors, shrubs and vines include birch, green box tree, hairy hazelnut and flat hazelnut. , Schisandra chinensis, kiwi fruit, mountain grape, Acanthopanax senticosus, Sankezhi, etc. The herbaceous plants are mainly carex, Sanguisorba, lily of the valley, horsetail, mosquito grass, three-edge grass, etc. Among them, the Chinese herbal medicines include Schisandra chinensis, Sankezhen, Acanthopanax senticosus, etc.; the fungi include Yuhuang mushroom, Yuan mushroom, hazel mushroom and Hericium erinaceus.
Wild animals: mainly rabbits, weasels, bears, badgers, forest frogs, wild boars, roe deer, foxes, red deer, pheasants, flying dragons, wild ducks, etc. Overview of forest resources: The total operating area is 2,154 hectares, and the forestry land area is 1,900 hectares; including 1,833 hectares of forest land, and the total forest storage volume is 181,570 cubic meters. There are 5 hectares of shrub land, 6 hectares of other forest land, and 254 hectares of non-forestry land. Forest coverage rate is 68%.
Forest type: Among forest resources, the natural forest area is 1,408 hectares, with a total storage volume of 150,490 cubic meters, accounting for 76.8% and 82.9% of the forest area and storage volume respectively. The main forest stand types are hard broad-leaf mixed forest with an area of ??1,303 hectares and a storage volume of 142,300 cubic meters; soft broad-leaf mixed forest with an area of ??97 hectares and a storage volume of 7,710 cubic meters; coniferous and broad-leaf mixed forest with an area of ??8 hectares and a storage volume of 480 cubic meters. The artificial forest area is 425 hectares, with a storage volume of 31,080 cubic meters. They account for 23.2% and 17.1% of the forest area and volume respectively. The main forest stand types include pure Korean pine forest with an area of ??4 hectares and a storage volume of 460 cubic meters; pure larch forest with an area of ??321 hectares and a storage volume of 24,710 cubic meters; Pinus sylvestris forest with an area of ??7 hectares and a storage volume of 1,300 cubic meters; and mixed coniferous forest area of ??17 hectares. , with a storage volume of 1,540 cubic meters; a mixed coniferous and broad-leaved forest area of ??69 hectares, with a storage volume of 3,070 cubic meters; poplar forest area of ??7 hectares.
Forest classification management zoning: Among forestry land, the total area of ??ecological public welfare forests is 1,384 hectares, accounting for 72.8% of the forest land area. Among them, the area of ??key ecological public welfare forests defined by zoning is 524 hectares, accounting for 27.6% of the forestry land area; the area of ??general ecological public welfare forests defined by zoning is 860 hectares, accounting for 45.2% of the forestry land area. The total area of ??commercial forest in the zone is 516 hectares, accounting for 27.2% of the forestry land area. The forest farm was founded in 1965. After more than 30 years of operation, it has produced a total of 60,000 cubic meters of commercial timber for the country, with an average annual timber production of nearly 2,000 cubic meters. It has 425 hectares of artificial forests formed by reforestation and 56 hectares of unforested land.
The agricultural base is 31.6 hectares, including 0.7 hectares of paddy fields and 31 hectares of dry fields. The annual output is 4,200 kilograms of rice, 58,000 kilograms of soybeans, 10 beekeeping boxes, 20,000 fish, and an annual profit of 61,400 yuan. ; The annual output of black fungus is 1,650 kilograms, with an annual profit of 40,000 yuan.
The forest farm has more than 5,000 square meters of public and civil buildings with various brick and wood structures, more than 10 vehicles of various types, and facilities such as running water, closed-circuit television, computers, and telephones.
Development direction
For the future development of the forest farm, firstly, through classification management zoning definition, the forest with the main purpose of exerting ecological benefits is divided into ecological public welfare forests, scientific management, and pursuit of maximum ecological benefits and social benefits. Benefit, the forest whose main purpose is to exert economic benefits is classified as commercial forest, improve the productivity of forest land, and pursue maximum economic benefits. The second is to rely on local resource advantages to develop and utilize mountain products such as wild vegetables, edible fungi, and medicinal plants in a planned and organized manner. At the same time, we actively utilize forest land resources to vigorously develop planting and breeding industries, cultivate traditional Chinese medicinal materials, and economic Crops, edible fungi, forest frog cultivation and other projects.
Development Project
Develop an edible fungus base based on black fungus; develop the planting industry.
Forest Farm Director: Dong Shaopeng