Abstract: To explore the ecological breeding methods ofPomoxis nigromaculatus , larvae were bred in earth pond and bait domestication of juvenile was adopted in indoor concrete pond. The results showed that when using natural baits cultured in earth ponds by organic fertilizer and adding external biological baits, and the density was 76.5×104 larvae/hm2, we harvested 31.4×104 fry after 50 day’s cultivation. The average body length of fry was 3.37 cm, and the survival rate was 62.36%. The baits of larvae mainly consisted of rotifer and cladoceran. The regression equation of body length (LT ) and daily age (T ) wasLT =0.006T2 0.251T 2.875 (R2 = 0.995). Bait domestication was conducted when body length of juvenile fish was 30 mm. Water earthworm was used as pilot bait. Success rate of bait domestication with compound feed was 99%-100% and the average survival rate was 93.87% after domestication. Water quality was stable and baits were rich in earth pond, thus ecological breeding in earth pond could improve survival rate of larvae and keep stable breeding efficacy.