"Hulunbeier rapeseed" production area is concentrated in the forest-grass transition zone between Daxing 'anling and Lingxi, and natural conditions are suitable for developing rapeseed production. Located in high latitude, high altitude, cool climate, large temperature difference between day and night, long sunshine time and high utilization rate of effective accumulated temperature, it is very suitable for the growth and development of rapeseed and is beneficial to the accumulation of fat in oil crops. Hulunbeier rapeseed has the characteristics of high oil, low erucic acid and low glucosinolate. Hulunbeier rapeseed enjoys a long-standing reputation in the national oil industry, with an annual output of 250,000 tons of high-quality rapeseed.
territorial scope
The geographical indications of Hulunbeier rape agricultural products include Hailar Reclamation Area 16 farms in Inner Mongolia, and the geographical protection covers Hulunbeier 13 flag cities, namely Hailar District, Manzhouli City, Zhalantun City, Yakeshi City, genhe city City, Ergun City, Arong Banner, Molidawadauer Autonomous Banner and Oroqen Autonomous Banner. The geographical coordinates are11531′ ~12604 ′, and the north latitude is 47 05 ′ ~ 53 20 ′. It is on the east and west sides of Daxing 'anling, and it is a transitional zone to Hulunbeier Grassland. The total area of regional protection is 3 million mu, with an annual output of 500,000 tons.
Product quality characteristics
1, external sensory characteristics: Hulunbeier rapeseed, double low and high oil content. Dense pods, many pods, full seeds, black, dark brown or reddish brown seed coat, a few dark yellow, high oil content. 2. Internal quality index: the average erucic acid content is not higher than 65438 0%, glucosinolate content is not higher than 26 micromole/g, and the oil content is generally 42% ~ 46%. Unsaturated fatty acid fatty acid ≥90%, linoleic acid content ≥ 17.8%, linolenic acid content ≥8.5%. The content of glucosinolate in by-product rapeseed meal is 1 1-27.73 micromole/g, and the content of protein is ≥38%. 3. Safety requirements: comply with NY/T39 1-2000 Guidelines for Environmental Technical Conditions of Green Food Producing Areas, NY/T393-2000 Guidelines for the Use of Pesticides in Green Food, NY/T394-2000 Guidelines for the Use of Fertilizers in Green Food and NY/T4 15-2000.