PPP Special 08 - Institut für Entwicklungs- und Agrarökonomik

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vi List of Figures Figure 1.1: International comparison of yield and area <strong>und</strong>er cotton .......... 1 Figure 2.1: Cotton map of India ................................................................... 8 Figure 2.2: Area and yield of cotton in Karnataka ....................................... 9 Figure 3.1: Sampling design...................................................................... 11 Figure 4.1: Cropping pattern in the season 2002/2003 ............................. 16 Figure 4.2: Average number of pesticide applications, 1998-2002 ........... 20 Figure 4.3: Frequency of pesticide applications, 2002 .............................. 21 Figure 4.4: Pesticides used on Bollworm and Sucking Pests, 2002 (based on number of applications).......................................... 24 Figure 4.5: Annual rainfall 1991-2002 (Karnataka State) .......................... 26 Figure 4.6: Figure 4.7: Cotton yield for different conditions, across-farm and onfarm comparison, 2002 ........................................................... 27 Distribution of farmers by seed cotton yield level, crop year 2002 ........................................................................................ 28 Figure 4.8: Gross margins and revenues of across-farm comparison ...... 32 List of Boxes Box 1.1: Bt toxin mechanism of action .................................................... 4 Box 1.2: Chronology of Bt cotton in India................................................ 6 List of Annexes Annex A-1: Villages in study area .............................................................. 42 Annex A-2: Annex A-3: Annex A-4: Annex A-5: Distribution of variable production cost according to farm size for non-Bt cotton [US$/ha] ............................................... 43 Distribution of variable production cost according to farm size for Bt cotton [US$/ha] ...................................................... 43 Yield of Bt and non-Bt seed cotton, across-farm comparison, 2002.................................................................... 44 Yield of Bt and non-Bt seed cotton, on-farm comparison, 2002 ........................................................................................ 44
vii Figure A-6: Annex A-7: Annex A-8: Percentage of respondents according to their land holding [ha] in Karnataka districts........................................................ 44 Sales rates for non-Bt and Bt cotton varieties in Dharwad district 2002 [Rs/qtl]................................................................. 45 Market prices [Rs/qtl] of cotton in the study area (Dharwad district)..................................................................................... 46 Annex A-9: Market prices [Rs/qtl] of Bt cotton in Dharwad, 2002 .............. 46 Annex A-10: Yield of different conventional cotton varieties, 2002.............. 47 Annex A-11: Area [mill. ha], production [bales] and yield [kg/ha] of important crops in India........................................................... 47 Annex A-13: Pesticide consumption in India and important states [mill. t]... 48 Annex A-14: Cotton production, area, yield and world market share, 1997/1998 ............................................................................... 48 Annex A-15: Productivity of cotton in India [kg/ha] by state......................... 49 Annex A-16: Area [mill ha] <strong>und</strong>er different species and hybrids in India...... 49 Annex A-18: Estimates of area and production of cotton from 1997/1998 to 1999/2000 (by lint quality) ................................................... 50 Annex A-19: Cotton area [1,000 ha] and yield [kg/ha] in Karnataka ............ 51 Annex A-20: Area covered and consumption of pesticides in Karnataka .... 51 Annex A-21: Performance of different varieties / hybrids in Karnataka ....... 52 Annex A-22: Bt cotton area in Karnataka, 2002/2003 season ..................... 52 Annex A-23: Qualities of some cotton varieties used by respondents......... 53
Page 2 and 3: Comparative Analysis of the Economi
Page 5 and 6: Table of Contents List of Tables ..
Page 7: v List of Tables Table 1.1: Table 2
Page 11 and 12: ix Preface Biotechnology has rapidl
Page 13 and 14: xi Acknowledgements I am very thank
Page 15: use by farmers depends on many othe
Page 18 and 19: 2 environmental effects (Corpwatch,
Page 20 and 21: 4 1.3 Bt cotton in India “Bacillu
Page 22 and 23: 6 Box 1.2: Chronology of Bt cotton
Page 24 and 25: 2 Study area The state of Karnataka
Page 26 and 27: 10 cotton/ha is low as compared to
Page 28 and 29: 12 The survey was mainly carried ou
Page 30 and 31: 14 Cotton yields were calculated by
Page 32 and 33: 16 Small farmers grew cotton on aro
Page 34 and 35: 18 Farmer’s ex-post evaluation af
Page 36 and 37: 4.4 Pesticide use According to Khad
Page 38 and 39: 22 Table 4.6 presents the quantity
Page 40 and 41: 24 Figure 4.4 presents the differen
Page 42 and 43: 26 4.5 Productivity of Non-Bt and B
Page 44 and 45: 28 The comparisons also show the in
Page 46 and 47: 30 4.6 Economics of Cotton Producti
Page 48 and 49: 32 irrigation was available. After
Page 50 and 51: 34 gross margin for Bt cotton was s
Page 52 and 53: 36 9. Bt cotton seems to be perform
Page 54 and 55: 38 India more location-specific inf
Page 56 and 57: 40 Hayat Dr. Y. (1993): Monitoring
Page 58 and 59:
42 Annex Annex A-1: Villages in stu
Page 60 and 61:
44 Annex A-4: Yield of Bt and non-B
Page 62 and 63:
46 Annex A-7: (continued) Sales rat
Page 64 and 65:
48 Annex A-13: Pesticide consumptio
Page 66 and 67:
50 Annex A-18: Estimates of area an
Page 68 and 69:
52 Annex A-21: Performance of diffe
Page 71 and 72:
University of Hannover PESTICIDE PO
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PPP Special 08 - Institut für Entwicklungs- und Agrarökonomik

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