【摘要】 农林生物质灰是农林生物质热电厂的副产品,其pH在9～12,富含多种中微量元素,是一种理想的酸性土壤调理剂。概述了我国农林生物质灰的作用、资源情况以及试验研究成果,并就其在实际应用中存在的问题,提出制订农林生物质灰行业标准的紧迫性及重要意义。更多还原

【Abstract】 Agroforestry biomass ash is the by-product of Agroforestry Biomass thermal power plant. Its pH is among 9 to 12, which contains large amount of medium and trace elements of different kinds. It is an ideal acid soil conditioner. The function, resource situation and experimental research results of agroforestry biomass ash in China are summarized. The urgency and significance for establishing the industry standard for agroforestry biomass ash are rasied based on the problems found in practical application.更多还原