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Table 2 Soil chemical properties analysis of vegetable residues application and continuous cropping soils

From: Effect of vegetable residues incorporation on soil fertility, rhizosphere microbial community structure, and plant growth of continuously cropped cucumber in a solar greenhouse

Periods

Treatments

pH

SOM

(g/kg)

AN

(mg/kg)

AP

(mg/kg)

AK

(mg/kg)

Before

planting

ACK

7.48 ± 0.03d

29.29 ± 2.22d

188.07 ± 2.85e

127.47 ± 1.65f

131.63 ± 0.00g

AC10

7.55 ± 0.06bcd

36.00 ± 2.78bcd

196.70 ± 4.96e

139.21 ± 2.58cd

134.12 ± 2.49g

AC20

7.68 ± 0.06ab

38.87 ± 1.20abc

218.17 ± 2.91d

149.91 ± 2.67b

151.56 ± 2.49d

AC30

7.69 ± 0.10ab

43.79 ± 2.45a

251.18 ± 457a

180.10 ± 7.96a

187.27 ± 1.44a

AP10

7.64 ± 0.07bc

34.97 ± 1.72bcd

212.45 ± 7.48d

131.17 ± 4.75ef

144.08 ± 0.83e

AP20

7.70 ± 0.06ab

37.66 ± 2.56abc

234.62 ± 6.88c

137.53 ± 2.12de

170.66 ± 0.83c

AP30

7.79 ± 0.12a

41.73 ± 3.16ab

241.27 ± 7.78bc

145.22 ± 1.65bc

189.76 ± 2.19a

AT10

7.52 ± 0.10cd

31.81 ± 2.65cd

244.77 ± 3.71ab

132.95 ± 1.02ef

138.27 ± 1.44f

AT20

7.58 ± 0.08bcd

35.88 ± 1.22bcd

245.58 ± 3.64ab

138.69 ± 3.97d

144.08 ± 3.80e

AT30

7.58 ± 0.04bcd

40.41 ± 3.27ab

249.20 ± 3.55ab

148.58 ± 0.96b

183.94 ± 1.43b

60 DAP

BCK

7.53 ± 0.03c

23.55 ± 0.77c

204.16 ± 8.93d

133.54 ± 1.12d

120.73 ± 4.29f

BC10

7.60 ± 0.03bc

26.94 ± 1.05abc

212.8 ± 9.20d

147.42 ± 2.78cd

128.21 ± 1.63e

BC20

7.87 ± 0.02a

28.89 ± 1.43abc

219.8 ± 9.05bc

154.13 ± 3.42c

140.38 ± 1.62d

BC30

7.89 ± 0.05a

30.73 ± 2.13a

254.1 ± 3.10a

188.48 ± 7.29a

245.18 ± 0.00b

BP10

7.66 ± 0.10b

27.45 ± 2.21abc

219.45 ± 10.60bc

144.18 ± 3.52cd

138.51 ± 0.00d

BP20

7.78 ± 0.06a

28.72 ± 0.71abc

232.98 ± 4.15b

148.81 ± 5.51cd

221.79 ± 9.86c

BP30

7.82 ± 0.11a

29.75 ± 1.49ab

251.3 ± 4.96a

154.48 ± 9.75c

260.15 ± 3.24a

BT10

7.60 ± 0.04bc

24.94 ± 0.96bc

223.42 ± 1.46bc

152.97 ± 9.29c

136.64 ± 1.62d

BT20

7.62 ± 0.01bc

27.63 ± 0.61abc

229.95 ± 1.60b

149.97 ± 3.28cd

142.25 ± 1.62d

BT30

7.65 ± 0.05bc

27.92 ± 0.57abc

250.25 ± 5.97a

171.48 ± 2.95b

222.72 ± 2.81c

  1. CK Continuous cropping soil without residues application, C10 10% application of CPR, C20 20% CPR, C30 30% CPR, P10 10% SPR, P20 20% SPR, P30 30% SPR, T10 10% TPR, T20 20% TPR, T30 30% TPR. In front of each treatment abbreviation, A represents before planting and B represents 60 days after planting. Values are means ± standard deviation (n = 3). Different lower case letters refer to significant differences between groups based on Duncan’s new compound polar difference method (p < 0.05). The same groups apply below
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Annals of Microbiology

ISSN: 1869-2044

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