Table 1 Effects of rhizosphere soil physicochemical properties under different planting patterns.
From: Effects of cotton peanut rotation on crop yield soil nutrients and microbial diversity
Index | Cotton – cotton (MC) | Peanut – peanut (HC) | Peanut cotton peanut (HR) | Fallow (X) | ||||
|---|---|---|---|---|---|---|---|---|
2021 BS | 2021 AH | 2021 BS | 2021 AH | 2021 BS | 2021 AH | 2021 BS | 2021 AH | |
Total nitrogen N(g/kg) | 0.68 g | 1.44a | 1.06de | 1.35b | 1.03ef | 1.21c | 0.99f | 1.10d |
Total phosphorus P(g/kg) | 2.17a | 1.48c | 1.97b | 1.27d | 1.95b | 1.42c | 1.23de | 1.20e |
Total potassium K(g/kg) | 17.70b | 7.53d | 18.70a | 10.38c | 18.70a | 5.50e | 4.32 g | 4.63f |
Organic matter OM(g/kg) | 17.43e | 34.26a | 9.96 h | 20.54d | 34.23b | 31.68c | 10.24 g | 11.00f |
Basic nitrogen BN(mg/g) | 43.50 h | 196.72a | 54.72 g | 92.34b | 61.65d | 70.68c | 56.48f | 60.30e |
Available phosphorus AP(mg/g) | 22.85b | 6.59f | 23.77a | 9.30d | 20.85c | 9.14e | 4.06 h | 5.10 g |
Available potassium AK(mg/g) | 313.64a | 170.51f | 299.78b | 233.88d | 244.85c | 194.96e | 104.29 h | 105.01 g |
