叶绿素计(SPAD-502)在水稻氮素营养诊断和推荐施肥中的应用、研究及展望戈长水,应武,杨虎,杨京平mag(2014)Cited 23|Views6No scoreAI Read ScienceMust-Reading TreeExampleGenerate MRT to find the research sequence of this paperChat PaperSummary is being generated by the instructions you defined