Spatial dynamics of teak defoliator (Hyblaea puera Cramer) - Cochin ...

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Fig.5.3. Map ofNilambur teak plantations showing the locations ofthe third outbreak in the year 1993 on 17 March. 47
Page 1 and 2:
SPATIAL DYNAMICS OF TEAK DEFOLIATOR
Page 3 and 4: CERTIFICATE This is to certify that
Page 5 and 6: Mr. Rajan James, Mr. A. Moosa, Mr.
Page 7 and 8: 4.3.5. Correlation between outbreak
Page 9 and 10: CHAPTER I INTRODUCTION Insects are
Page 12 and 13: covering the entire plantations of
Page 14 and 15: Burma and recommended that providin
Page 16 and 17: In a two-year light trap study at J
Page 18 and 19: during 1983-94 and 1987-89 recorded
Page 21 and 22: area of 50 ha. A group of ten grids
Page 23 and 24: CHAPTER IV STUDIES ON THE SPATIAL D
Page 25 and 26: within these various spatially refe
Page 27 and 28: 4.2.3. Correlation between outbreak
Page 30: 4.3. 2. Outbreak pattern, 1993 The
Page 33 and 34: 4.3.3. Outbreak pattern, 1994 Table
Page 35 and 36: _ 0 _ 1 0 2 _ 3 _ 4 _ 5
Page 37 and 38: _ 0 _ 1 0 1 _ 3
Page 39 and 40: Table 4.7. The relationship between
Page 41 and 42: Fig. 8. Location of first outbreak
Page 43 and 44: Table 4.9. Elevation and aspect oft
Page 45 and 46: aspect and outbreak frequency. The
Page 47 and 48: map. The methodology adopted for da
Page 49 and 50: The sixth outbreak occurred on 26 M
Page 51 and 52: explained as caused by progenies of
Page 56 and 57: o b Fig.SA. Map ofNilambur teak pla
Page 58 and 59: Fig.5.6. Map ofNilambur teak planta
Page 60 and 61: Fig.5.8. Map ofNilambur teak planta
Page 66 and 67: Fig.5.14. Map of NilambUT teak plan
Page 68: Fig.5.16. Map ofNilambur teak plant
Page 72 and 73: Fig.S.20. Map ofNilambur teak plant
Page 74 and 75: Fig.5.22. Map ofNilambur teak plant
Page 77 and 78: 6.1. INTRODUCTION CHAPTER VI FIELD
Page 79 and 80: Observations on the oviposition beh
Page 81 and 82: old moths of both the sexes. This i
Page 83 and 84: 6.3.4. Oviposition Egg-laying was f
Page 85 and 86: insect lays eggs only on a single d
Page 87 and 88: Since it was found that the corresp
Page 89: area. The trap was operated for a p
Page 92 and 93: light-trap. A total of 596 moths we
Page 94 and 95: 8.1. INTRODUCTION CHAPTER VIII POPU
Page 96 and 97: I. Dispersal flight: observed durin
Page 98 and 99: 2. At a still lower regional scale
Page 100: Chapter Il). The second hypothesis
Page 103 and 104:
REFERENCES Ahmed, M. (1987) Relati
Page 105 and 106:
Mathew, G. (1991) Biology, seasonal
Page 108 and 109:
Sudheendrakumar, V. V. (1994) Repro
Page 111 and 112:
Date *No. of Incidence Local Date *
Page 113:
Date "No. of Incidence Local Date "
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