【摘要】 多元生物有机肥含有动植物有机质、微生物养分和微量元素钙、镁、锌、硼、锰等,是一种集有机肥、无机肥、微生物肥于一体的“三合一”肥料。试验示范表明,多元生物有机肥有助于提高农作物的产量,改善农作物的品质,减少化肥用量,改良土壤理化性状,具有较好的推广应用前景。更多还原

【Abstract】 The multielement biologic organic fertilizer contains organic matters from plants and animals,microbiological nutrients,and microelement such as Ca,Mg,Zn,B and Mn,etc;and is a triad fertilizer made of organic,inorganic and microbiological fertilizer.The experimental demonstration indicated that multielement biological organic fertilizer could improve output and the quality of crops,decrease the application of chemical fertilizer,improve soil physico-chemical characteristics and have a good prospect in extension and application.更多还原