本试验采用15n同位素标识技术对生物硝化及反硝化过程进行了研究。
Laboratory experiment used 15n isotope identification technology to study the process of microbial nitrification and denitrification.
农用微生物产品标识和生产技术规程正在行业中迅速推广应用。
The product label and technical operation for microorganism are being required and carried out.
农用微生物产品标识和生产技术规程正在行业中迅速推广应用。
The product label and technical operation for microorganism are being required and carried out.
应用推荐