Fertilizer Use Issues for Smallholder Agriculture in Tropical AfricaCharles S. Wortmann,Anthony O. Esilaba,Kayuki C. Kaizzi,Catherine Kibunja,Keziah W. Ndungu-Magiroi,Nouri MamanSustainable Crop Production(2020)引用 4|浏览1暂无评分关键词smallholder agriculture,africaAI 理解论文溯源树样例生成溯源树,研究论文发展脉络Chat Paper正在生成论文摘要