Table 8 Results of the collected GCPs from the study areas for assessing the effects of CRC on soil physical characteristics from 2015 to 2022.

From: Monitoring the impacts of crop residue cover on agricultural productivity and soil chemical and physical characteristics

Soil properties

Case study area 1

Case study area 2

2015

2019

2022

2015

2019

2022

Sand

25.14

25.19

25.31

30.48

30.89

31.02

Silt

32.85

32.99

33.01

67.25

67.87

68.12

Clay

8.44

8.64

8.87

7.89

7.90

7.90

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