Growth rate (%) | |||||
---|---|---|---|---|---|
Code | Plant height | Stem diameter | Fresh root weight | Fresh shoot weight | Root length |
F | 17.44 ± 5.23 ab | 9.84 ± 3.24 ab | 28.71 ± 9.09 ab | 29.51 ± 10.29 a | 15.51 ± 6.38 a |
A | 10.62 ± 6.26 ab | 3.48 ± 9.68 b | 22.30 ± 4.90 b | 14.34 ± 8.82 abc | 11.23 ± 1.91 a |
FA1 | 8.66 ± 4.35 b | 2.50 ± 6.63 b | 7.93 ± 1.77 c | 8.83 ± 8.39 c | 5.62 ± 5.11 a |
FA2 | 13.51 ± 7.34 ab | 6.71 ± 3.36 ab | 27.57 ± 9.01 ab | 24.14 ± 13.95 ab | 15.51 ± 1.59 a |
FA3 | 20.84 ± 4.71 a | 14.89 ± 6.73 a | 40.30 ± 4.34 a | 29.78 ± 2.56 a | 21.57 ± 8.34 a |
Ctrl | – | – | – | – | – |
Pesticides | Mass ratio of active ingredient | Slope ± SE | LC50 (mg/L) | 95% Confidence limits (mg/L) |
|
|
|
CTC |
---|---|---|---|---|---|---|---|---|
Fluopyram | – | 1.43 ± 0.22 | 2.53 | 1.41–4.52 | 0.96 | 0.0082 | 120.28 | – |
Abamectin | – | 1.56 ± 0.14 | 1.62 | 1.34–1.95 | 0.98 | 0.0017 | 49.69 | – |
Fluopyram:Abamectin | 1:1 | 1.65 ± 0.26 | 0.99 | 0.71–1.40 | 0.96 | 0.0084 | 139.20 | 198 |
1:3 | 2.04 ± 0.40 | 0.78 | 0.50–1.24 | 0.95 | 0.0150 | 92.22 | 227 | |
1:5 | 1.29 ± 0.29 | 0.64 | 0.37–1.12 | 0.93 | 0.0212 | 321.94 | 268 | |
3:1 | 1.89 ± 0.18 | 1.99 | 1.64–2.42 | 0.98 | 0.0021 | 79.68 | 111 | |
5:1 | 1.81 ± 0.22 | 3.16 | 2.42–4.11 | 0.98 | 0.0038 | 100.36 | 73 |
Control efficacy (%) | ||||
---|---|---|---|---|
Site/year | Code | Initial no. of nematodes (nematodes/100 g soil) | 30 DAT | 60 DAT |
LW/2018 | F | 1780.88 ± 203.11 a | 29.52 ± 1.60 b | 37.31 ± 7.09 b |
A | 1439.19 ± 201.26 a | 15.43 ± 3.76 c | 29.77 ± 1.73 b | |
FA1 | 1520.80 ± 573.47 a | 12.86 ± 3.04 c | 17.75 ± 4.75 c | |
FA2 | 1441.61 ± 124.94 a | 35.12 ± 1.89 b | 53.19 ± 1.75 a | |
FA3 | 1658.66 ± 277.33 a | 53.04 ± 5.27 a | 58.13 ± 3.75 a | |
Ctrl | 1638.89 ± 411.11 a | – | – | |
DY/2019 | F | 1288.33 ± 223.45 a | 31.50 ± 1.80 b | 38.67 ± 3.79 b |
A | 1457.41 ± 159.75 a | 14.67 ± 2.51 c | 30.67 ± 2.52 b | |
FA1 | 1523.16 ± 188.47 a | 15.70 ± 2.25 c | 22.46 ± 3.50 c | |
FA2 | 1287.33 ± 182.67 a | 38.33 ± 2.30 b | 52.53 ± 4.10 a | |
FA3 | 1461.12 ± 160.25 a | 57.50 ± 3.61 a | 59.73 ± 1.60 a | |
Ctrl | 1314.16 ± 110.32 a | – | – |