As the quantity of literature increases dramatically, to get the information manully can't adapt to the speed of added literature. This paper proposes a new model of biological data mining, utilizing some tools of open source such as Stanford Parser, using some approaches such as natural language processing and statistics. It also analyzes its crucial technique. During the process to test the SBQTL(Soybean Quantitative Trait Loci)using this model, the precision and recall rate are 93.0% and 78.4% respective...