1. Winter Crops | ||||||
1.1 Planting | 08 November 2020 | 0 | 28 January 2021 | 0 | 18 October 2021 | 0 |
1.2 Harvest | ||||||
• Dry OM treatments | 22 January 2021 | 75 | 12 April 2021 | 74 | 02 January 2022 | 76 |
• Fresh OM treatments | 29 January 2021 | 82 | 20 April 2021 | 82 | 08 January 2022 | 82 |
1.3 Organic matter incorporation and nematode inoculation | 30 January 2021 | 83 | 21 April 2021 | 83 | 09 January 2022 | 83 |
2. Cotton | ||||||
2.1 Planting | 05 February 2021 | 0 | 26 April 2021 | 0 | 14 January 2022 | 0 |
2.2 Plant growth assessment | 22 April 2021 | 76 | 11 July 2021 | 76 | 31 March 2022 | 76 |
2.2 Harvest | 29 April 2021 | 83 | 17 July 2021 | 82 | 07 April 2022 | 83 |
Control − |
6.1 ± 1.2 c | 13.0 ± 1.2 bc | 6.6 ± 0.9 b | 2.1 ± 0.3 cd | 5.2 ± 0.8 cd | 43.0 ± 1.8 b | |
Control +d | 5.7 ± 0.7 c | 11.3 ± 0.8 c | 9.2 ± 1.6 ab | 1.5 ± 0.1 d | 4.1 ± 0.4 d | 34.0 ± 1.0 c | |
Fresh Amendment | |||||||
Canola | 13.6 ± 0.9 abc | 18.5 ± 0.9 abc | 16.6 ± 3.4 a | 3.4 ± 0.2 bc | 9.2 ± 0.6 abc | 42.2 ± 1.8 b | |
Carinata | 9.1 ± 1.5 bc | 16.3 ± 1.7 abc | 10.6 ± 1.9 ab | 2.0 ± 0.3 cd | 5.9 ± 0.9 cd | 45.4 ± 1.2 ab | |
Hairy vetch | 11.5 ± 2.4 abc | 15.4 ± 1.7 abc | 7.4 ± 1 b | 2.7 ± 0.4 bcd | 7.3 ± 1.1 bcd | 43.3 ± 1.1 b | |
Oat | 8.4 ± 1.6 bc | 17.7 ± 2.4 abc | 7.5 ± 1.5 b | 1.5 ± 0.2 d | 4.5 ± 0.7 cd | 43.4 ± 1.1 b | |
Dry Amendment | |||||||
Canola | 19.2 ± 4.8 ab | 21.5 ± 2.6 a | 7.6 ± 1.4 b | 3.8 ± 0.5 abc | 11.7 ± 1.7 ab | 49.4 ± 0.7 a | |
Carinata | 15.7 ± 2.2 ab | 20.6 ± 0.8 ab | 8.0 ± 0.6 b | 3.9 ± 0.4 ab | 11.0 ± 1.1 ab | 50.6 ± 0.3 a | |
Hairy vetch | 19.0 ± 3.5 ab | 21.5 ± 2.2 a | 11.3 ± 2.0 ab | 4.3 ± 0.5 ab | 11.9 ± 1.4 ab | 49.8 ± 0.5 a | |
Oat | 21.4 ± 0.9 a | 22.1 ± 0.7 a | 8.8 ± 1.0 ab | 5.3 ± 0.3 a | 14.0 ± 1.1 a | 49.5 ± 1.3 a |