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黑龙江省是我国大豆的主要产区,地处春大豆产区的最北部,品种资源极为丰富。据1975年全国大豆品种资源会议初步统计,编写在《中国大豆品种资源目录》上册中的5514份材料中,有黑龙江省春大豆品种332个。这仅是黑龙江省大豆品种资源的一部份。据统计,全省现有大豆品种资源1000余份,均为春大豆类型,生育期幅度在80—140天之间,这些品种资源,大部份是解放
Heilongjiang Province is the main producing area of China’s soybean, is located in the northernmost part of the spring soybean production area, the variety of resources is extremely rich. According to preliminary statistics of the National Conference on Soybean Resources in 1975, among 5514 materials compiled in the catalog of “China Soybean Variety Resources Catalog”, there are 332 spring soybean varieties in Heilongjiang Province. This is only part of soybean resources in Heilongjiang Province. According to statistics, the province’s existing varieties of soybean resources, more than 1,000 copies are spring type of soybean, growth rate range between 80-140 days, most of these varieties of resources are liberated