高效有机生物肥对大豆增产效果的研究

Effect of Highefficiency Organic Biofertilizeron Increasing Soybean Yield

高效有机生物肥料是由刺激作物生长发育的多种有益土壤菌类、有机物料和植物必需的营养元素合成的生物活性肥料。它可减少化肥的投入数量、增加农业经济效益，提高大豆产量。高效有机生物肥处理比对照增产１６．３％，比常规化肥用量增产６．５％，比有机物料处理增产８．４％。防止环境污染保持生态良性循环。

Highefficiency organic biofertilizer is made of useful soil bacteria, organic fertilizer and necessary nutrition elements of plant, which stimulates crops to grow and develop. This kind of fertilizer could decrease invested amount of fertilizer, improve yield of soybean, increase benefit of agriculture, protect the environment from pollution and keep good circulation of ecology.