Study on Classification of Acaroid Mites Breeding in Stored Grain Stocks by Fuzzy Cluster
LI Chao-pin · Journal of Anhui University of Science and Technology · 2005
To study classification of the acaroid mites breeding in grain stocks with fuzzy cluster, 23 species of acaroid mites were isolated from 20 groups of grain stocks with the stratified sampling. Two fuzzy matrixes was obtained for classification, but the matrix with coefficient αiwas better in accord with classification, and there were main species of D.farinae , A.farris and Blomia freemani, Caloglyphus berlesei breeding in some certain grain stocks while some other species of T.pitrescentise,A.acaraus siro L and Glycyphagus domesticus, etc more generally breeding in many grains in stocks.