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This year, Daxinganling ushered in the 60th anniversary of development and construction anniversary. Over the past 60 years, Daxing’anling has explored a path of green development that involves construction while protecting, developing during construction, and protecting during development. It plants, protects, and promotes green, making the ecological family richer and the road to enriching the people wider.
The Daxinganling forest area is surrounded by mountains and ridges, with blue skies and boundless forests. This is a national key state-owned forest area, a main natural forest distribution area and my country’s only cold temperate biological gene bank, known as a “green treasure house”.
In 1964, Guo Weicheng, then deputy commander of the Railway Corps, He Huiyan, chief of staff, and Luo Yuchuan, former deputy minister of the Ministry of Forestry, led a construction army of 100,000 people and advanced into the forest and snowfields that had been sleeping for thousands of years. In 2014, the complete cessation of commercial logging of natural forests made Daxing’an Mountains quieter and greener, leading to a path of transformation and development.
This year, Daxinganling celebrates its 60th anniversary of development and construction. Recently, reporters went deep into the Greater Khingan Mountains forest area to visit the vivid practices of people in the forest area planting, protecting and promoting green, and polishing the background of the “green treasure house”.
With the help of science and technology, the northernmost ecological barrier is built
In late autumn, the beautiful and vast forest sea in the Greater Khingan Mountains is turned into a golden color by nature.
Walking into the light substrate seedling greenhouse of the Amul Forestry Bureau of the Daxinganling Forestry Group Company, thousands of white seedling nutrition cups hold tiny Korean pine seedlings, blooming in the sunshine. Green and yellow.
“This is the light substrate seedling technology we introduced in 2020 in cooperation with the Chinese Academy of Forestry Sciences. The original soil Pinay escortPinay escortPei, one person can only carry twenty or thirty seedlings, but now it is much lighter and can carry more than 100 seedlings; the seedling growth rate has also increased from the original 70% to 85%,” said Zhang Qinglin, a technician who was sorting pallets in the greenhouse. The advantages of light substrate seedling cultivation immediately opened up the conversation. In addition, the cultivation cycle of seedlings has also been shortened. Pinus sylvestris that originally took three years to cultivate can now go up the mountain in two years.
Picking up a nutrition cup, the reporter found that it was different from the potted seedling cups we see every day. The soil was mixed with white particles. “The raw materials of the nutrition cup are mainly peat soil and perlite. I figured out the ratio little by little. It is suitable for cold temperate zones. “Climate.” Zhang Qinglin explainedSugar daddy “Our cup.The body material is non-woven fabric and can be transplanted directly after going up the mountain. ”
In the forest area, there is a saying: “Just doing it and not doing anything is equivalent to doing it in vain.” “So how to optimize the forest structure and nurture forest resources? The sustainable forest explored by DaEscort manila Xing’anling Forestry Group Company The management technology model gives the answer.
Walking through the 1Sugar daddy50 forest of the Songling Forestry Bureau Lushui Forest Farm. Inside the “tube piece” of the class, stepping on the fine, soft pine needles makes a rustling sound. This piece of Manila escort is an average tree. The 25-year-old larch artificial pure forest, which is more than 11 meters high, has witnessed the exploration process of sustainable management technology models.
“Songling Forestry Bureau has a total of 6 forest management models, and we will. Multiple groups of monitoring plots were established for forest stands at different development stages of each forest management model. “Zhao Junzheng, the leader of the 150 forest team, and the forest survey and design team set up instruments to measure tree heights, “This area is dominated by wood Escort The larch forest multi-functional management model demonstration forest is comprehensively tended by retaining the good and removing the bad, retaining the good after harvesting, and adopting methods such as light transmission, pruning, harvesting of pressed wood, dying wood, dead wood, and stacking of branches. “Looking at the towering larch trees, Zhao Jun was quite moved.
In recent years, Daxinganling Forestry Group Company has explored sustainable forest management technology models and implemented one forest, one policy, striving to achieve the goal of expanding the forest area. Extensional development changes to connotation development focusing on improving forest quality, thereby improving forest accumulation, Pinay escort forest carbon sink capacity and forest ecology System functions. In 2023, Daxinganling Forestry Group Company completed a total of 212,156 acres of sustainable forest management pilot tasks, with a 100% pilot completion rate.
On the northern slope of Daxinganling, deep in the vast forest, Sugar daddy The Emur River flows slowly around the mountain, winding and twisting, and the naturally formed Jiuqu and Eighteen Bays are dynamic and colorful. Jiuqu and Eighteen Bays National The Wetland Park preserves the complete Daxinganling swamp wetland ecosystem and will be included in the “List of Internationally Important Wetlands” in 2022. It breeds rich and diverse wild animal and plant resources and is a valuable cold temperate zone gene.Library.
Walking on the circular wooden plank road in the park, a mushroom-like green “speaker” under the solar panel attracted the reporter’s attention. “That’s not a speaker, it’s an animal voiceprint detector. It can collect the voiceprint and song data of birds within a 30-meter diameter range through an omnidirectional microphone, and then transmit, store, and identify it. Currently, it has identified 100Sugar daddyA variety of birds ” Wetland publicEscort manila Deng Hui, deputy director of the park administration, said that traditional animal monitoring methods are mainly manual monitoring, but the monitoring time is short and the monitoring cycle is long, which cannot fully reflect biodiversity. Not only can the current instruments work around the clock, they can also use professional algorithms to automatically identify more than 1,000 species of birds.
In addition to animal voiceprint detectors, the park also has 15 cameras equipped with artificial intelligence bird recognition systems. “The Daxinganling Forestry Group Manila escort is promoting the establishment of a unified protected area system management platform. Last year, it established Two national nature reserves in Hebei Province have launched the construction of ecological IoT sensing systems, and these animal voiceprint detectors and cameras will become part of the sensing system,” said Ma Ming, director of the protected area management department of the group company.
Develop both industries simultaneously to build an ecological golden rice bowl
DaxingSugar daddyThe unique geographical location and climatic conditions of the Anling area have given birth to countless natural, pollution-free, pure green delicacies in this forest and snowfield.
“Most of our country’s wild blueberries come from the Daxinganling Mountains, but in the early years most of them were sold directly at low prices.” Mu Chenwei, head of Amul Trading Co., Ltd., said that they have established a professional and commercial The operations team promoted 103 products for sale online and achieved sales revenue of 190,000 yuan from January to September this year.
Backed by the green mountains of the Daxinganling Mountains and facing the rippling blue waves of Heilongjiang, a blueberry-themed European-style classical wine castle has been built here, integrating product research and development, fruit wine brewing, sightseeing and leisure vacations. It is an AAA-level tourist attraction.
In the Amul Forestry Bureau, people sell chaga, mushrooms, etc. online through e-commerce platforms to various places. Once only covered by China Post, now there are nine express delivery companies including SF Express, ZTO, STO, YTO, YTO, etc., and mails are received and shipped every day… Last year, more than 110,000 online orders were sold.
In Huma County, Daxinganling RegionBaiyin Na’elun Escort manila Chunzu Township is surrounded by forests. Colorful brick and tile houses are neatly arranged on the regular cement pavement. , driving past several self-driving RVs from time to time. Sugar daddyCome up. She is the intangible inheritor of Oroqen’s traditional birch bark making techniqueEscort. After the museum was put into operation, she took the initiative to come here to introduce it to touristsSugar daddy National culture and display of intangible cultural heritage craftsmanship.
“Cultural tourism with national characteristics has opened up a new way to get rich for the villagers. This year has ushered in Sugar daddy</ "We have attracted more than 70,000 tourists from all over the world," said Fang Na, deputy head of the township. In the past two years, the township's innovative publicity and planning around Oroqen culture has attracted many tourists to visit and check in. The newly renovated museum has not only provided opportunities for villagers. Escort provides jobs and also provides entrepreneurial opportunities.
Build a platform to promote the in-depth integration of industry, academia and research
The reporter walked into the edible fungus experimental shed of the Daxinganling cold area biological pilot base, and saw rows of “small wooden” “Dun” mushroom bags are arranged straightly, and the yellow-brown Ganoderma lucidum is like an open umbrella. The caps are stacked and scattered, and the growth is gratifying.
“This year we conducted a cultivation test on 3,000 bags of fungi. The first two crops were in good shape and quality. Pinay escort The yield reached 280 kilograms. “Hu Haibing, an agronomist at the Greater Khingan Mountains Research Institute of Agricultural and Forestry Sciences Escort, and his colleagues were so happy that they harvested the seeds in just a few minutes. A basket full.
The mushrooms are put into the shed, covered with soil for cultivation, mushrooms are managed, harvested and dried, sealed for the winter… Since this year, the edible fungi team of the regional academy of agricultural and forestry sciences has been working on the sources of strains, cultivation techniques, planting environment, etc.Carry out research in multiple aspects. From the collection of wild Ganoderma lucidum to strict control of the source of the strains; from strain isolation to professional control of packaging and purification; from first-, second-, and third-level strain cultivation to the management of the mushrooms in the shed, in the ground, and out. , all worked hard Manila escort.
“The growth period of the Ganoderma lucidum we cultivate is usually two years, and three to four crops can be harvested.” Hu Haibing told reporters that judging from the appearance and yield of the two crops of Ganoderma lucidum harvested so far, this kind of The innovative model is relatively successful, and trial planting will be promoted next year.
In Daxinganling, Ganoderma lucidum can not only bloom in sheds, but can also Pinay escort be planted under tree knots in the wild . Walking into the artificial wild Ganoderma picking base at the Fendou Forest Farm of the Tuqiang Forestry Bureau, the fragrance of the mushrooms hits your nostrils. Looking down, you can see the thick and shapely Ganoderma lucidum, which looks like an umbrella or a cover, hidden under the tree stumps.
In August this year, Professor Zou Li of Northeast Forestry University Escort led an expert team to the base for on-the-spot inspections. Environment, scale, yield and technical problems, professional Escort manila training is provided to growers and technicians, and imitation of wild pine and fir Ganoderma lucidum is also taught Basic theories of planting, cultivation methods, daily maintenance, diseasePinay escortPest control and harvesting treatment and other key technologies. After the imitation wild Ganoderma is harvested this year, Zou Li will come to take samples, use the school’s instruments and equipment to accurately detect the trace elements contained in it, and lead a team of experts and graduate students to provide standardized guidance for the site selection and planting process of the forest farm next year.
Over the past 60 years, Daxinganling has explored a green development path of construction while protecting, developing during construction, and protecting during development, leaving a sustainable development “green bank” for future generations. Looking to the future, this place will make the ecological foundation stronger and the road to enrich the people wider. (Reporters Cui Jia Guo XiaoEscort manilalong)