Fig. 10
From: Nano DAP augments productivity, phosphorus use efficiency, and profitability of spring wheat
Pearson’s correlation among different parameters of wheat genotypes under different levels of phosphorus application. The correlation coefficient (r values) was calculated from the mean of two years’ data from 2020–21 to 2021–22. *** = significance at p < 0.001, ** = significance at p < 0.01 and * = p < 0.05, respectively. grain yield (GY); straw yield (SY); plant height at harvest (Plant ht); tillers/m2 (Tillers) grain weight/spike (Grwt/spike); phosphorus uptake by grain (P_grain); phosphorus uptake by straw (P_straw); nitrogen uptake by grain (N_grain); nitrogen uptake by straw (N_straw); recovery efficiency (CRE).
