Introduction to Hulunbuir Rapeseed
The production areas of Hulunbuir Rapeseed are concentrated in the transitional areas between forests and grasslands in the Greater Khingan Mountains and the western part of the mountains, and the natural conditions are suitable for the development of rapeseed production. Located at high latitude, high altitude, with a cool climate and large temperature difference between day and night, with long sunshine hours and high utilization rate of effective accumulated temperature, it is very suitable for the growth and development of rapeseed and conducive to the accumulation of fat in oil crops. Hulunbuir rapeseed has the characteristics of high oil content, low erucic acid content, and low sulfur glycosides. Hulunbuir rapeseed has long enjoyed a high reputation in the national oil industry, with an annual output of 250000 tons of high-quality rapeseed
Geographical Scope
The geographical indication protection scope of Hulunbuir rapeseed agricultural products includes 16 agricultural and pastoral areas in Inner Mongolia Hailar Reclamation Area as the main construction area, and covers 13 districts and cities in Hulunbuir City, namely Hailar District, Manzhouli City, Zhalantun City, Yakeshi City, Genhe City, Erguna City, Arong Banner, Molidawa Daur Autonomous Banner, Oroqen Autonomous Banner, Ewenki Autonomous Banner, Xinbaerhu Left Banner, Xinbaerhu Right Banner, and Chenbaerhu Banner. The geographical coordinates are between the high latitude zone of 115 ° 31 ′ E to 126 ° 04 ′ E and 47 ° 05 ′ N to 53 ° 20 ′ N, on the east and west sides of the Greater Khingan Mountains, and in the transitional area towards the Hulunbuir Grassland. The total area of regional protection is 3 million mu, with an annual output of 500000 tons
What are the product characteristics of Hulunbuir rapeseed1. External sensory characteristics: Hulunbuir rapeseed, double low high oil content. The pods are dense, the seeds are plump, the seed coat is black, dark brown or reddish brown, with a few dark yellow, and the oil content is high
2. Internal quality indicators: The average erucic acid content is not higher than 1%, the glucosinolate content is not higher than 26 micromoles/gram, and the oil content is generally 42% to 46%. Unsaturated fatty acids: fatty acids ≥ 90%, linoleic acid content ≥ 17.8%, linolenic acid content ≥ 8.5%. The by-product rapeseed meal has a glucosinolate content of 11-27.73 micromoles/gram and a protein content of ≥ 38%
3. Safety requirements: comply with the safety requirements of NY/T391-2000 Environmental Technical Conditions for Green Food Production Areas, NY/T393-2000 Guidelines for the Use of Green Food Pesticides, NY/T394-2000 Guidelines for the Use of Green Food Fertilizers, and NY/T415-2000 Low erucic Acid and Low Sulfur Glycoside Rapeseed Standards