微生物菌剂在农业废弃物堆肥腐熟过程中的应用及其田间试验效果

Application of Microbial Agent in the Compost Decomposition Process of Agricultural Junks and Its Effect in the Field Experiment

以农村生活垃圾中的可堆肥腐熟成分和蘑菇渣为堆肥原料,通过添加微生物菌剂进行堆肥试验,研究其在农业废弃物堆肥腐熟过程中的作用,并通过田间试验研究堆肥腐熟后肥料样品对黄瓜和青椒的增产效果,以验证其肥效。结果表明添加微生物菌剂有助于堆肥腐熟后样品的氮、磷、钾的保全和有机质的增加,促进养分均衡。添加微生物菌剂的堆肥腐熟肥料样品在田间试验中对黄瓜和青椒的增产效果最为显著,分别为22.21%和19.87%。

The compost decomposition experiment was carried out using decomposable component of living garbage in the countryside and mushroom residue as compost raw material to study the compost composition process using agricultural junks by adding microbial agent,and carried out field experiment to study their effect on production increment of cucumber and green pepper of the fertilizer samples after compost composition in order to verify the fertilizer effect.The result showed that adding microbial agent was conducive to preserve nitrogen,phosphorus,potassium,and increasing organic matter,and promoting nutrient balance after the compost composition process.The output of the cucumber and green pepper increased by 22.21% and 19.87% respectively with significant production increment in the field experiment of the samples of compost composition manure adding microbial agent.