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. 2021 May 19;11:10579. doi: 10.1038/s41598-021-90038-4

Table 2.

Soil Characteristics of irrigated and aerobic block of IIRR Farm, Hyderabad.

Block pH SOM (%) Avail N
(kg/ha)
Avail P
(kg/ha)
Avail K
(kg/ha)
Avail Fe
(ppm)
Avail Zn
(ppm)
Avail Mn
(ppm)
Avail Mg (meq/100 g) Avail Ca (meq/100 g) Avail S
(ppm)
Avail Cu
(ppm)
Soil Quality
Index Rating

Irrigated

(E4 plot)

7.35 1.4 287 19 320 5.30 3.01 5.2 8.0 24 5 8.0 Medium

Direct seeded Aerobic

(F9 plot)

7.92 0.93 300 16 280 4.98 2.87 3.0 14.0 28 6 6.65 Medium