研究盐碱地水稻不同生育期增施生物菌肥对其生长及产量的影响。试验结果表明,增施生物菌肥处理水稻生长发育及产量均优于正常施肥处理。全生育期增施生物菌肥的产量最高,比对照高12.5%,底肥增施生物菌肥的处理,比对照高12.4%。 To study the effects of applying biological microbial fertilizer on the growth and yield of saline-alkali soil at different growth stages. The results showed that the growth and yield of rice by biological fertilizer application were better than those of normal fertilization. During the whole growth period, the yield of biological fertilizer was the highest, 12.5% ​​higher than that of the control. The treatment of applying biological fertilizer with base fertilizer was 12.4% higher than that of the control.