ISOLATION AND CHARACTERIZATION OF ENTOMOPATHOGENIC ...

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Tr. No. Table 45. Per cent reduction of nymph of Aphis crassivora on cowpea due to Verticillium lecanii (Vl3) under field conditions Treatments I spray II spray III spray 3 DAA 7 DAA 14 DAA 3 DAA 7 DAA 14 DAA 3 DAA 7 DAA 14 DAA T1 2 x 10 5 10.74 b 17.41 d 17.50 cd 19.50 c 24.00 f 29.33 e 13.57 cd 18.37 f 21.90 c T2 2 x 10 6 10.74 b 17.78 d 21.48 c 20.17 c 28.67 e 34.00 e 14.43 cd 21.87 e 29.50 d T3 2 x 10 8 13.93 b 24.83 c 32.70 b 20.73 c 34.67 d 38.83 d 16.33 c 26.33 d 35.83 c T4 2 x 10 10 18.24 b 40.65 b 32.78 b 31.08 b 53.17 c 46.50 c 18.28 c 45.80 c 39.00 bc T 5 2 x 10 12 18.33 b 46.67 b 32.50 b 32.50 b 66.50 b 54.67 b 24.60 b 51.13 b 40.70 b T6 Dimethoate 30 EC @ 1.7 ml/litre 51.51 a 66.28 a 48.86 a 74.17 a 87.33 a 81.73 a 58.08 a 75.28 a 64.67 a T7 Untreated control 10.74 b 11.67 d 11.67 d 16.33 c 19.33 g 20.83 f 12.83 d 16.00 f 16.00 c DAA – Days after application In vertical columns means followed by similar letters do not significantly different (p=0.05)
Table 46. Effect of wild types and derived mutants (UV) of Metarhizium anisopliae (Ma2) Helicoverpa armigera and Verticillium lecanii (Vl1) Sl. No. Strains Per cent mortality 1 Metarhizium anisopliae Ma2 (Wild type) 73.96 ef Mutants 2 MH1 64.20 g 3 MH2 90.92 a 4 MH3 73.81 ef 5 MH4 91.67 a 6 MH5 77.10 e 7 MH6 53.77 h 8 MH7 39.60 ij 9 MH8 82.75 b 10 MH9 71.75 f 11 MH10 43.06 l 12 MH11 65.75 g 13 MH12 36.50 l 14 Verticillium lecanii Vl1 (Wild type) 82.62 b Mutants 15 VA1 83.77 b 16 VA2 91.97 a 17 VA3 64.75 g 18 VA4 77.14 de 19 VA5 90.56 a 20 VA6 53.87 h 21 VA7 81.96 be 22 VA8 79.00 cd 23 VA9 32.59 k 24 VA10 83.16 b 25 VA11 91.96 a 26 VA12 89.36 a Means followed by same alphabet do not differ significantly (0.01)
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ISOLATION AND CHARACTERIZATION OF E
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Chapter No. I INTRODUCTION C O N T
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Contd….. Table No. Title 14. Spor
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Contd….. Table No. Title 39. Per
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Plate No. LIST OF PLATES Title 1. M
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I.INTRODUCTION The increased use of
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II. REVIEW OF LITERATURE The variou
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The entomopathogenic fungi so far i
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Table 1. Contd….. Sl. No. Insect
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Milner et al. (2002) studied the ef
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25°C for sporulation and biomass p
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Pathogencity of various strains/iso
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Gopalkrishnan and Mohan (2000) test
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necessary serial dilutions under ph
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Sl. No. Table 2. Details of differe
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3.9 EVALUATION OF DIFFERENT FORMULA
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Fig. 1. Mycopathogens of insect pes
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Table 5. Contd….. Month/s visited
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Table 5. Contd….. Month/s visited
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Table 5. Contd….. Mycosis noticed
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Totally eight isolates of N. rileyi
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Metarhizium anisopliae Vertucillium
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Ma 1 (Dharwad) Ma2 (Dharwad) Ma 3 (
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Table 8. Mortality caused by the is
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Helicoverpa armigera Dimond Black M
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Plate 5. The moratality of Hlelicov
Page 53 and 54: Table 11. Total biomass production
Page 55 and 56: Table 12. Total biomass production
Page 57 and 58: Table 14. Sporulation of Metarhiziu
Page 59 and 60: Mean spore yield x 10 8 /g 25 20 15
Page 61 and 62: Among the non-grain substrates, the
Page 63 and 64: Mean spore yield x 10 4 /g 35 30 25
Page 65 and 66: Sl. No. Table 19. Effect of fungici
Page 67 and 68: Per cent inhibition 100 90 80 70 60
Page 69 and 70: Sl. No. Table 21. Effect of insecti
Page 71 and 72: Out of nine insecticides, endosulfa
Page 73 and 74: Sl. No. Table 23. Effect of weedici
Page 75 and 76: Days after storage Table 25. Persis
Page 77 and 78: Table 26. Survival of Metarhizium a
Page 79 and 80: Table 28. Survival of Metarhizium a
Page 81 and 82: Sl. No. Table 29. Survival of Metar
Page 83 and 84: Sl. No. Table 30. Survival of Metar
Page 85 and 86: Per cent germination 90 80 70 60 50
Page 87 and 88: Sl. No. Table 33. Survival of Verti
Page 93 and 94: 4.9 PATHOGENICITY OF Verticillium l
Page 95 and 96: Sl. No. Table 39. Per cent mortalit
Page 97 and 98: Culture grown on rice grains Harves
Page 99 and 100: Tr. No. Table 41. Per cent reductio
Page 101 and 102: Tr. No. Table 43. Per cent reductio
Page 103: The fungal spray at higher dosage (
Page 107 and 108: The hyphal and conidial characters
Page 109 and 110: In an earlier experiment, bagasse w
Page 111 and 112: M. anisopliae exhibited rapid reduc
Page 113 and 114: higher mortality of aphids. The com
Page 115 and 116: 14. Oil formulations proved better
Page 117 and 118: CHARNLEY, A.K. AND ST. LEGER, R.J.,
Page 119 and 120: IGNOFFO, C.M., MARSTON, N.L., HOSTE
Page 121 and 122: MULLER, E.J., 2000, Control of the
Page 123 and 124: ST LEGER, R.J., BUTT, T.M., STAPLES
Page 125 and 126: APPENDIX I Mean monthly weather dat
Page 127 and 128: Maharashtra Association for the Cul
Page 129: ISOLATION AND CHARACTERIZATION OF E
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