Abstract:The reproductive characters of different Ficus awkeotsang strains were studied. It was indicated by calculation that the ratio of female plants to male plants of cultivated Ficus awkeotsang could be increased from current 4-5∶1 to 23-24∶1 so as to attain a reasonable density of wasp population, raise fruit rate and gall tuming rate, increase the number of female trees per unit area, enhance the yield of Ficus awkeotsang, and thus improve the efficiency of land cultivation. The change of syconia number and the duration of phase B (female flowering phase) and phase D (male flowering phase) of different Ficus awkeotsang strains were compared. Results showed that the length of phase D of male syconia was about one month, while the length of phase B of female and male syconia was 2-3 months. This means that phase B and phase D could not overlap completely, resulting in the falling of syconia in phase B due to lack of wasps for pollination (or oviposition). Therefore, we suggest that pollination wasps could be introduced artificially to male syconia of phase B so as to prolong the phase D of male strains; and the match between female and male strains should be 1∶2-4, namely, one female strain is cultivated with 2-4 male strains with successive D phases. Introduction or breeding of male trains with early mature and late mature phase D is urgently required for Ficus awkeotsang cultivation in Fujian.