Helen Soybean is a specialty of Hailun City, Suihua City, Heilongjiang Province. Helen City is an important soybean producing area in Heilongjiang Province, with an annual output of more than 300,000 tons of high-quality, high-oil, high-protein and small-grain soybeans. The number of soybeans is high and the quality is good, which is favored by merchants all over the country.

Helen City is located in the central part of Heilongjiang Province. It is a cold temperate continental climate with distinct seasons and concentrated precipitation. Helen is rich in natural resources and is one of the three black land in the world. It is known as the “granary”. Five rivers, such as the Tongken River, the Keyin River and the Helen River, traverse the east and west, and five large and medium-sized reservoirs such as Lianfeng and Dongfanghong and more than 30 small reservoirs are scattered. Helen is rich in rice, soybeans, corn and other food crops. Helen City has been planting soybeans on a large scale since the opening of the city, with a long history and rich technical reserves. On the basis of the cultivation of “Ke San” and the “six unified points”, the peasants of the city have explored and summed up the yield of two hundred per mu of “Ke Zuo two-shen-song, three-fertilizer layered application, well-coated and fine-discharged fine tube”. The domestic leading cultivation mode of kilograms. In the selection of improved varieties, Helen City gradually improved the system of “specialization of seed production, mechanization of seed processing” and other “four-in-one supply” system, achieving the requirement of three years and one supply, and selecting the fat content at 20%. More than two varieties of "Dongnong four three four", and "Nongken 18" and other high-oil soybean varieties, the quality rate reached 100%. The soybean planting area is divided into three major economic zones: the protein-soybean economic zone in the south, the high-fat soybean economic zone in the middle, and the bud bean economic zone in the north. There are more than 400 pieces of contiguous land above 1,000 acres, the largest contiguous piece. With an area of ​​over 10,000 mu, the city has established 23 soybean science and technology demonstration zones with a total area of ​​7,500 mu. At present, Helen has started four series and more than 20 varieties. According to scientific tests, the "Songbeiwang" soybean produced by Helen is a high-fat, high-protein, non-GMO "Golden Bean". The oil content is more than 22%, the protein content is 46%, the above two indicators are higher than the European and American soybeans by two percentage points, and rich in inorganic salts such as linoleic acid, lecithin and isoflavones. A variety of effective physiologically active ingredients are non-GMO soybeans, which are comparable to the world's major producers such as the United States, Brazil, and Argentina. They dare to slap foreign soybeans from any country and dare to slap their wrists with "foreign soybeans." It is expensive to reduce the production cost, so that "foreign soybeans" do not occupy the quality advantage and lose the price advantage. It is estimated that the direct production cost of Helen soybeans is 1.1 yuan/kg, which is lower than the US by 0.35 yuan/kg. The market prospect is broad. The "Songbeiwang" brand soybean has become a well-known brand of Chinese soybeans and has become genetically modified with Europe and the United States. A trump card for soybeans. At present, Helen has successively won the national high-oil soybean demonstration base of 500,000 mu and the national and provincial “two high” soybean base projects of one million mu, becoming the only national soybean revitalization plan high-oil soybean demonstration county determined by the Ministry of Agriculture. Helen has undertaken the national soybean harvest plan, the national high-oil soybean demonstration county construction and other experiments, demonstration and promotion projects, became the national high-quality soybean production base, and was awarded the title of “China's high-quality soybean town” by the Ministry of Agriculture, setting off a nationwide The banner of the soybean revitalization plan.

Helen Soybean Quality Technical Requirements I. Varieties Varieties with product quality characteristics such as Shannong 26, Heinong 48, Shannong 28, Dongsheng 7, Dongsheng 1, and Beidou 40 are selected. 2. Site conditions The soil types of cultivated land are black soil, meadow soil and dark brown soil. The thickness of the cultivated layer is ≥35cm, the soil organic matter content is ≥3%, and the pH is 6.5 to 7.0. Third, cultivation management Sowing: Ensure the quality of sowing on the premise of early sowing. The local temperature is stable and can be sown through 7 °C to 8 °C. The central and southern parts of the producing area can be planted from April 25 to May 10; the northern and eastern parts of the producing area can be planted from May 1 to May 15. 2. The total amount of fertilizer applied per hectare: pure nitrogen (N) 25 to 35 kg, pure phosphorus (P2O5) 40 to 50 kg, and pure potassium (K2O) 25 to 30 kg. 3. Field management: After the sowing, the ditch is deep or loose, and the shovel is carried out three times. The first depth was 15 cm, the second time was no later than the branching stage, and the depth was 10 cm to 12 cm. The third time was carried out before the ridge was closed, and the soil reached the first compound leaf section. 4. Harvest: The stems and leaves and the pods turn yellow. After the beans are rounded, they are harvested and harvested mechanically. The harvest period is from late September to mid-October. 5. Environmental and safety requirements: The use of pesticides, fertilizers, etc. must comply with relevant national regulations and must not pollute the environment. Fourth, quality characteristics Sensory features: The color is golden and bright, the shape is round, the grain is full and full, the surface is smooth and shiny, the umbilical cord is light yellow, and the cotyledons are yellow. 2. Safety and other quality technical requirements: Product safety indicators and other quality technical requirements must comply with relevant national regulations.

Apply to：
Producers within the Helen soybean production area may apply to the Heilongjiang Municipal Market Supervision Administration for the use of the “Special Mark for Geographical Indication Products”, which shall be reviewed by the Heilongjiang Provincial Bureau of Quality and Technical Supervision and reported to the General Administration of Quality Supervision, Inspection and Quarantine for approval. Helen soybean testing agency is selected by Heilongjiang Provincial Quality and Technical Supervision Bureau in the testing institutions that meet the qualification requirements.