海南岛马哇幼龄椰树氮、磷、钾、镁肥用量试验

海南岛马哇幼龄椰树氮、磷、钾、镁肥用量试验的英文翻译

基本释义

• An experiment of rates of N, P, K and Mg fertilizers for young coconut palm in Mawa of Hainan