Comparison of high-yield rice in tropical and subtropical environments - II. Nitrogen accumulation and utilization efficiency

Ying, JF; Peng, SB; Yang, GQ; Zhou, N; Visperas, RM; Cassman, KG; SCI

机构： Int Rice Res Inst, Agron Plant Physiol & Agroecol Div, Manila 1099, Philippines; Int Rice Res Inst, Agron Plant Physiol & Agroecol Div, Manila 1099, Philippines; Lijiang Agr Res Inst, Yunnan, Peoples R China; Yunnan Acad Agr Sci, Yunnan, Peoples R China; Univ Nebraska, Lincoln, NE USA;

来源：FIELD CROPS RESEARCH年份：1998

关键词： nitrogen accumulation nitrogen concentration nitrogen uptake rate nitrogen utilization efficiency Oryza sativa