Treatments

Soil
Av. P2O5
(ppm )

Plant (Stover)
Total P2O5
(ppm)

Grain
Total P2O5
(ppm)

Total P2O5 uptake in
Plant
(mg plant-1)
P100%  + Pf SSC
(T1)

*2.00
(100)

**183.33
(9.99)

**466.67
(11.99)

*4.78
(26)
P67% + Pf SSC
(T2)

*2.00
(100)

**183.33
(9.99)

**450.00
(7.99)

*4.52
(19.5)
P50% + Pf SSC
(T3)

**3.00
(200)

**200.00
(19.99)

**483.33
(13.79)

**5.03
(33)
P34% + Pf SSC
(T4)

1.50ns
(50)

166.67ns

**450.00
(7.99)

4.14ns
(9.5)
P25% + Pf SSC
(T5)

1.50ns
(50)

**183.33
(9.99)

**433.33
(3.99)

4.13ns
(9.3)
P100%
(T0 )

1.00

166.67

416.67

3.78
CD @ 5%

1.11

6.29

12.06

0.75
** highly significant @ 5% level of CD; *significant @ 5% over control; data given is the average of 6 replicates; Value in parenthesis shows % increase over control, (ns = non significant; CD = critical difference).
Table 3: Phosphate status in soil, plant and grain and its uptake in plant in different treatments.