Limits on Yields in the Corn Belt

被引:130
作者
Ort, Donald R. [1 ,2 ]
Long, Stephen P. [2 ]
机构
[1] Univ Illinois, USDA ARS, Global Change & Photosynth Res Unit, Urbana, IL 61801 USA
[2] Univ Illinois, Dept Plant Biol & Crop Sci, Urbana, IL 61801 USA
关键词
D O I
10.1126/science.1253884
中图分类号
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号
07 ; 0710 ; 09 ;
摘要
引用
收藏
页码:483 / 484
页数:2
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