1 Competition in a rice - cowpea intercrop as affected by nitrogen fertilizer and plant population [期刊论文]
来源:Scientia Agricola , 2007
作者:Frank Oke Oroka, Anthony U. Omoregie
关键词:aggressivity index;land equivalent ratio;...
使用许可:CC BY
1 Competition in a rice - cowpea intercrop as affected by nitrogen fertilizer and plant population [期刊论文]
来源:Scientia Agricola , 2007
作者:Frank Oke Oroka, Anthony U. Omoregie
关键词:aggressivity index;land equivalent ratio;...
使用许可:CC BY