{"title":"Impact of Commercial Organic Ameliorants on Nitrogen and Phosphorus Concentrations of Maize Biomass at Ninth Leaf and Silking Growth Stages","authors":"T. Baloyi, F. Kutu, C. C. Preez","doi":"10.4236/gep.2023.115006","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":58477,"journal":{"name":"地球科学和环境保护期刊(英文)","volume":"1 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"地球科学和环境保护期刊(英文)","FirstCategoryId":"1087","ListUrlMain":"https://doi.org/10.4236/gep.2023.115006","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}