From: The effect of crop species on DNase-producing bacteria in two soils
 | % CDPB in experiment 1 (soil A) | % CDPB in experiment 2 (soil B) | |||||
---|---|---|---|---|---|---|---|
Sampling date | Sampling date | ||||||
Crop | 1 (49)* | 2 (63)* | 3 (92)* | 4 (126)* | 1 (32)* | 2 (59)* | 3 (89)* |
UC | 30.16ab | 29.12ab | 30.81a | 31.87a | 14.12b,AB | 5.72c,B | 17.33bc,A |
Alfalfa | 40.01a,A | 15.47c,C | 29.05a,AB | 22.17a,BC | 15.27b | 20.67a | 25.19abc |
Canola | 29.37b | 34.21a | 30.55a | 23.72a | 29.70a,A | 15.63a,B | 35.97a,A |
Soybean | 36.29ab | 28.31ab | 31.42a | – | 21.09ab | 14.40ab | 14.14c |
Wheat | 38.29ab,A | 18.09bc,B | 21.53a,B | – | 20.26ab,A | 9.88bc,B | 29.00ab,A |
SEM | 0.308 | 0.393 | 0.505 | 0.372 | 0.372 | 0.261 | 0.477 |
P value | 0.145 | 0.009 | 0.644 | 0.129 | 0.020 | 0.0001 | 0.022 |