highly significantp <0.01
The yield of Sapindus mukorossi showed a highly significant linear positive correlation with the integrated scores (r=0.70, p <0.01).
The yield of Sapindus mukorossi showed a highly significant linear positive correlation with the integrated scores (r=0.70, p <0.01).
At the P 2 K 2 level, the Sapindus mukorossi yield under each fertilization treatment showed a trend of increasing and then decreasing with the addition of N application, and there was no significant difference between fertilization treatments of N 2 P 2 K 2 and N 3 P 2 K 2 .
But there will exist a decreasing trend, if the fertilizer continued to be increased. 3.3 Effect of different fertilization treatments on leaf traits Different fertilization treatments had significant effects on leaf traits ( Table 3 ).