To facilitate the rapid improvement of soil fertility and the simultaneous enhancement of rice yield in reclaimed rural homestead land，this study was based on a four-year(2019—2022)field experiment with five treatments:no nitrogen(N)fertilizer(T0)，100% chemical N fertilizer(T1)，40% chicken manure N+60% chemical N(T2)，40% earthworm manure N+60% chemical N(T3)，and 40% rapeseed cake N+60% chemical N(T4). The rice yield，aggregate content of different particle sizes，and their organic carbon(OC)and total nitrogen(TN)contents were measured，and the aggregate stability was evaluated. Compared with T1 treatment，the combined organic and chemical fertilizer(organic-fertilizer)treatments increased rice yield by 3.15%-9.93%. These organic-fertilizer treatments also promoted the transformation of soil aggregates from micro-aggregates(<0.25 mm)to medium-sized aggregates(0.25-2 mm). Furthermore，these treatments increased the OC and TN contents in the bulk soil，as well as in aggregates with particle sizes >2，and 0.25-2 mm，with increases of 6.95%-24.68%，4.03%-58.28%，and 23.38%-57.14%(OC)and 10.00%-31.85%，19.14%-78.95%，and 28.44%-71.25%(TN)，respectively. Correlation analysis revealed that the higher the proportion of 0.25-2 mm aggregates and the OC and TN contents in aggregates >2 and 0.25-2 mm，the greater the stability of the soil aggregate. Correlation analysis and redundancy analysis revealed that the OC and TN contents in aggregates >2 and 0.25-2 mm had stronger correlations with rice yield，while the correlations between OC and TN contents in <0.25 mm aggregates and rice yield were relatively weaker. In conclusion，on reclaimed rural homestead land，the application of 40% organic fertilizer N combined with 60% chemical fertilizer N not only promoted the formation of soil aggregate structure but also improved rice yield. Among the three types of organic fertilizers tested，vermicompost and rapeseed cake were more effective than chicken manure.