Table 3 Effect of bioagents and fungicides on root rot incidence in Gossypium arboreum cultivar CICR-3
Treatments | Mortality (%) at different DAS# 2017–18* | AUDPC$ | Mortality (%) at different DAS 2018–19 | AUDPC | ||||
|---|---|---|---|---|---|---|---|---|
30 | 60 | 90 | 30 | 60 | 90 | |||
Trichoderma asperellum (Th-11) | 28.1(31.3) | 51.8(46.0) | 57.1(49.2) | 639.0 | 2.1(4.9) | 10.2(18.6) | 19.8(26.3) | 201.0 |
Pseudomonas fluorescens (Pf) | 38.1(37.8) | 67.1(55.5) | 69.9(57.7) | 789.8 | 1.5(5.8) | 18.0(25.1 | 22.4(28.2) | 222.0 |
Arbuscular mycorrhizal fungi (AMF) | 32.3(34.2) | 52.2(46.1) | 71.3(57.9) | 777.0 | 3.0(8.2) | 33.2(35.2) | 39.8(39.1) | 357.8 |
Th + Pf | 20.9(27.1) | 62.8(52.7) | 67.2(56.9) | 637.5 | 3.9(8.9) | 14.3(22.1) | 23.1(28.7) | 264.0 |
Th + AMF | 38.5(37.7) | 62.7(52.5) | 69.0(57.0) | 825.0 | 1.1(3.5) | 14.8(22.5) | 27.4(31.5) | 248.3 |
Pf + AMF | 25.1(28.8) | 58.1(55.0) | 67.6(60.5) | 695.3 | 0.0(0.0) | 23.2(28.6) | 28.6(32.3) | 273.0 |
Th + Pf + AMF | 24.4(29.3 | 45.0 (42.0) | 56.1(48.5) | 603.8 | 1.5(4.0) | 8.8(17.2) | 20.3(26.7) | 196.5 |
Carbendazim | 35.2(36.1) | 68.8(57.2) | 80.8(65.0) | 870.0 | 3.8(9.0) | 21.0(27.1) | 23.7(29.1) | 263.3 |
Thiophanate-methyl | 24.8(28.9) | 66.7(56.1) | 66.7(56.1) | 686.3 | 4.0(9.0) | 20.9(27.2) | 25.6(30.4) | 257.3 |
Carboxin 75%WP | 19.6(25.1) | 67.8(56.4) | 76.1(59.4) | 717.8 | 2.2(6.9) | 16.7(24.1) | 23.3(28.8) | 239.3 |
Propiconazole 25%EC | 38.4(37.8) | 70.4(57.4) | 73.2(59.4) | 837.0 | 15.3(22.7) | 24.1(29.4) | 23.3(28.8) | 320.3 |
Control | 42.9(40.8) | 71.9(63.1) | 81.0(73.6) | 929.3 | 26.8 (31.1) | 38.0 (38.1) | 44.2 (41.7) | 573.8 |
LSD P ≤ 0.05 | N/A | N/A | N/A | 234.4 | 10.8 | 4.1 | 3.8 | 193.9 |
SE(m) | 4.6 | 7.5 | 9.5 | 6.535 | 3.7 | 1.4 | 1.3 | 5.634 |