Phosphorus (P) deficiency is one of the principal yield-limiting factors in wheat production. Improving P efficiency genetically can be one of the promising ways to deal with this problem.
In this study, 216 wheat genotypes were evaluated for their P nutritional efficiency under field condition. Phosphorus nutritional efficiency was measured by P efficiency (yield at low P level) and sensitivity to low P (yield decrease caused by P deficiency). Then some genotypes were chosen to investigate the ph...