The correlations between the morphological characters and hetero-zygosity of R.philippinarum from Shanghai, Qingdao, Yantai, Xing-cheng, Dalian and Dandong were studied.
148.3 cM (centimorgan).It could be integrated with the SADF map of the same materials constructed in our laboratory and the corresponding RFLP linkage map.
Aimed at the group decision-making problem based on language estimation information, the way of common group mind in trapezia fuzzy number system is mainly discussed.