AUTHOR=Hao Fengzhen , Liu Zihui , Zhen Zhilei , Wang Zhen TITLE=Impact of different types of nitrogen and phosphorus compound fertilizers on maize yield and drip emitter clogging using secondary sewage effluent JOURNAL=Frontiers in Environmental Science VOLUME=12 YEAR=2024 URL=https://www.frontiersin.org/journals/environmental-science/articles/10.3389/fenvs.2024.1502902 DOI=10.3389/fenvs.2024.1502902 ISSN=2296-665X