From: Understanding phosphorus dynamics on wheat plant under split-root system in alkaline soil
Plant parts/variety | Total P uptake (g/kg) | ||
---|---|---|---|
Treatment A | Treatment B | Treatment C | |
Bari GOM 25 | 0.92 | 3.41 | 8.26 |
Bari GOM 26 | 0.97 | 3.54 | 8.77 |
Total P uptake (g/kg) in different plant parts of the split-root system | |||
 Bari GOM 25 | |||
  Shoot | 0.39 | 1.67 | 4.02 |
  Compartment-I | 0.26 | 0.43 | 1.35 |
  Compartment-II | 0.27 | 1.31 | 2.89 |
 Bari GOM 26 | |||
  Shoot | 0.40 | 1.69 | 4.27 |
  Compartment-I | 0.29 | 0.47 | 1.53 |
  Compartment-II | 0.28 | 1.38 | 2.97 |
The distribution of P (%) in shoot and roots grown in two separate soil compartments (I and II) | |||
 Bari GOM 25 | |||
  Shoot | 42.6 | 49.0 | 48.7 |
  Compartment-I | 28.4 | 12.6 | 16.3 |
  Compartment II | 29.0 | 38.4 | 35.0 |
 Bari GOM 26 | |||
  Shoot | 41.2 | 47.7 | 48.7 |
  Compartment I | 29.9 | 13.3 | 17.4 |
  Compartment II | 28.9 | 39.0 | 33.9 |