Mountain range: The forest farm is located in the residual vein of Laoyeling of Wandashan Mountain, and the territory is dominated by mountainous areas. The terrain is high in the southwest and low in the northeast, with the highest elevation of 71.5 meters, the lowest elevation of 2 meters and the average elevation of 43 meters.
water system: there are 3 small reservoirs and 5 small rivers in China, all of which converge on the Woken River and flow into the Songhua River.
climate: the forest farm is located in the east Asian monsoon region and belongs to the continental monsoon climate in the middle temperate zone. Winter is long, cold and dry, and ice period lasts for five months. There is little rain in early spring and rapid cooling in autumn, and the annual temperature difference changes obviously. The highest temperature is 36℃, the lowest temperature is -39℃, the annual average temperature is 3℃, and the frost-free period is 126 days. The average annual precipitation is 6 mm.
soil: mainly divided into two categories, mainly dark brown soil, accounting for 95.6%, and the rest is swamp soil.
vegetation: it belongs to the flora of Changbai mountain. The main trees are Korean pine, spruce, Pinus densiflora, Pinus sylvestris var. mongolica, larch, oak, black birch, linden, colored tree, etc. The shrubs are Corylus heterophylla, Corylus pubescens and Lespedeza, and the herbs are mainly Cinnamomum camphora and Carex. Among them, Chinese herbal medicines include Schisandra chinensis, Gentiana scabra, Rhododendron manshurica, Codonopsis pilosula, Acanthopanax senticosus, and Os Draconis. Wild vegetables mainly include tender buds and ferns. Lianas include wild grapes, etc. Fungi include Tricholoma matsutake, Corylus heterophylla and Tricholoma matsutake.
Wild animals: mainly rabbits, bears, badgers, wood frogs, wild boar, roe deer, pheasants, flying dragons, etc.
other resources: the forest farm is located around qitaihe city, a coal city with abundant coal resources. There are many coal mines in China, which have development value. General situation of forest resources: the total management area is 8288 hectares, and the forest land area is 8214 hectares, including 7228 hectares of forest land, 393 hectares of uncultivated forest land, 29 hectares of suitable forest land, 563 hectares of other land and 1 hectare of nursery land. The total forest accumulation is 534,661 cubic meters.
stand type: among forest resources, the natural forest covers an area of 4,174 hectares, with a total accumulation of 333,428 cubic meters, accounting for 57.7% and 62.4% of the forest area and accumulation respectively. The main stand type is oak forest. The plantation covers an area of 3,54 hectares, with a total accumulation of 21,233 cubic meters, accounting for 42.3% and 37.6% of the forest area and accumulation respectively. The main stand types are pure larch forest with a volume of 129,596 cubic meters, accounting for 44.9% and 64.4% of the plantation area and volume respectively. The pure Korean pine forest covers an area of 79 hectares, with an accumulation of 3,27 cubic meters, accounting for 25.9% and 15% of the plantation area and accumulation respectively; The pure forest area of Pinus sylvestris var. mongolica is 892 hectares, with an accumulation of 41,367 cubic meters, accounting for 29.2% and 2.6% of the plantation area and accumulation respectively.
forest species structure: the forest of forest farm is divided into two major forest species, namely shelter forest and timber forest. Shelterbelt covers an area of 228 hectares, with an accumulation of 11,131 cubic meters, accounting for 3.2% and 2.1% of the forest area and accumulation. The timber forest covers an area of 7, hectares, with an accumulation of 523,53 cubic meters, accounting for 96.8% and 97.9% of the forest area and accumulation.
age group structure: in the timber forest, the young forest covers an area of 1,748 hectares, with a volume of 68,67 cubic meters, accounting for 25% and 13.1% of the timber forest area and volume; The middle-aged forest covers an area of 4,981 hectares, with an accumulation of 435,147 cubic meters, accounting for 71.1% and 83.1% of the timber forest area and accumulation; The near-mature forest covers an area of 2,171 hectares, with an accumulation of 19,713 cubic meters, accounting for 3.9% and 3.8% of the timber forest area and accumulation.
ownership structure: the ownership of all land defined by zoning is state-owned. Forest farm was established in 1963, based on Xiaowuzhan Forest Farm, and was officially transformed into Dongfanghong State-owned Forest Farm in 1969. Since it was converted into a state-owned forest farm in 1969, 3,447 hectares of artificial forests have been planted, of which 3,54 hectares have been closed, 15, hectares have been closed for afforestation, and 1, hectares have been nursed. Accumulated production of all kinds of wood is 12, cubic meters, and now 1 hectares of afforestation are renewed, with an annual production of 2, cubic meters of wood.
after years of efforts, the forest farm has cultivated a number of large planting and breeding households. There are 3 small farms run by employees, and the number of households with fungus, cattle, sheep, pigs and chickens accounts for 9% of the total number of employees. The annual output of grain and beans is 5, kilograms, 2 pigs, 2 sheep, 13 cows and 3, broilers; 1, kilograms of fungus. The annual output value is 1 million yuan. Cable TV, optical cable telephone and other facilities have been installed in the forest farm. Establish a breeding community, pay special attention to the work of chicken farmers, and move the existing five chicken farmers into the community within two years, reaching 1-15 households in three years, with 1,-15, chickens released annually; The annual profit is 3,-4, yuan. Relying on the yellow cattle for raising meat in the forest farm area of Daqing City. All the existing 2 yellow cattle will be improved and replaced within 3 years. The breeding level of 5 beef cattle in stock has made it the main economic pillar of the forest farm. Do a good job in the transformation of 2 hectares of artificial Korean pine nut forest to make it play its due social and economic benefits. Increase the collection of wild vegetables and the cultivation of Chinese herbal medicines.
director of forest farm: Liu Haibin