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l Table 5. Labor requirement for each FS Model, Wet Season, Binong, Indonesia (1989-90 to 1990-91). FS I FS I1 FS I11 Activities Men Women Tract Total labor Men Women Tract Totallabor Men Women Tract Total labor (hlha) (hlha) (IRPIha) (hlha) (hlha)' (hlha) (1RPIha) (hlha) (hlha) (hlha) (IRPlha) (hlha) 1989-90 1 Land preparation 156 0 49,000 254 187 0 49,000 2 Seedling 3 1 1 0 32 3 3 0 0 34 29 3 Irrigation 2 0 0 29 24 0 0 4 Rice planting 3 1 210 0 157 29 194 0 5 Fish stocking 9 1 0 9 0 0 0 6 Rat hunting 59 0 0 59 57 0 0 7 Fertilizer application 24 0 0 24 26 1 0 8 Weeding I 50 38 0 73 68 66 0 9 Fish harvest 20 7 0 24 0 0 0 l0 Chemical spray 14 0 0 14 23 0 0 l 1 Rice harvest 187 220 0 3 19 135 196 0 12 Postharvest 0 1 0 1 2 2 0 4 Total (hlha) 610 478 49,000 995 584 259 49,000 I Labor cost (Rplha) 305,000 143,400 49,000 497,400 292,000 137,700 49,000 478,700 299,000 135,300 1990-91 1 Land preparation 248 0 6,300 248 135 0 63,000 2 Seedling 42 0 0 42 28 0 0 3 Irrigation 28 0 0 28 16 0 0 4 Rice planting 43 195 0 238 17 170 0 5 Fish stocking 10 7 0 17 0 0 0 6 Rat hunting 40 0 0 40 14 0 0 7 Fertilizer application 37 6 0 43 20 1 0 8 Weeding I 33 47 0 80 37 68 0 9 Fish Harvest 20 19 0 39 0 0 0 1OChemical spray 28 0 0 28 30 0 0 1 1 Rice harvest 24 1 327 0 568 173 260 0 12Posthmest 10 l l 0 2 1 11 1 0 Total (hlha) 780 612 63,000 1,392 48 1 500 63,000 Labor cost (Rplha) 390,000 183,600 63,000 636,600 240,500 150,000 63,000 453,500 316,000 162,000 63,000 541,000
Table 6. Labor requirement for each FS Model, Dry Season I, Binong, Indonesia (1989-90 to 1990-91). Activities Men Women Tract Total Labor Men Women Tract Total Labor Men Women Tract Total Labor (hlha) (hlha) (IRPIha) (hlha) (hlha) (hlha) (IRPIha) (hlha) (hlha) (hlha) (IRPIha) (hlha) 1989-90 1 Land preparation 207 0 2 Seedling 3 6 0 3 Irrigation 3 5 0 4 Rice planting 24 151 5 Fish stocking 7 2 6 Rat hunting 39 0 7 Fertilizer application 25 2 8 Weeding I 30 46 9 Fish Harvest l I 7 lOChemical spray 15 0 1 1 Rice harvest 179 205 -1 12 Postharvest 27 19 Total (hlha) 634 432 Labor cost (Rplha) 3 17,014 129,733 1990-91 1 Land preparation 226 0 2 Seedling 3 1 0 3 Irrigation 65 0 4 Rice planting 26 162 5 Fish stocking 5 2 6 Rat hunting 50 0 7 Fertilizer application 26 7 8 Weeding I 27 47 9 Fish harvest 10 12 IOChemical spray 22 0 11 Rice harvest 208 25 1 12Postharvest 19 2 1 Total (hlha) 715 502 Labor cost (Rplha) l 357,500 150,600 1.and area (ha) I
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IRRl DISCUSSION PAPER SERIES NO. 15
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RECEIVED I RECU .- r b :'.i!~atlon
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Welcome address S .P.R. Weerasinghe
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Welcome Address S. P. R. Weerasingh
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Opening Comments After 15 yr of far
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increased as well, but only nlargin
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esult in high incomes for farmers,
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Investor concerns Usually investors
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WORKSHOP OBJECTIVES This workshop i
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Rice is the major food crop and die
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esource use and productivity varies
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Determination of ado,)tion factors
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number of active family members per
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At both sites, more than 73% of the
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Hossain A M, Nur-E-Elahi, Nazrul I
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Table 2. Crop varietal sequence sco
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Table 4. Correlation illatsix used
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- Table 6. Socioeconomic characteri
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Table 8. Extent of adoption and ave
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Table 10. Resource use and producti
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Table 12. Extent of adoption and di
Page 43 and 44: Table 14. Summary of per hectare ca
Page 45 and 46: IRlPACT OF FARMING SYSTEMS RESEARCH
Page 47 and 48: new information collected during FS
Page 49 and 50: average family owns seven heads of
Page 51 and 52: H Horticulture. To have a more regu
Page 53 and 54: improved varieties require higher l
Page 55 and 56: The types of the training provided
Page 57 and 58: extension agency in the district, t
Page 59 and 60: m Extension and other production-su
Page 61 and 62: Table 3. Farm characteristics of th
Page 63 and 64: Table 6. Farm practices and product
Page 65 and 66: Table 8. Major crops, crop varietie
Page 67 and 68: Table 10. Production and use of mil
Page 69 and 70: Table 13. Major problems and constr
Page 71 and 72: Table 15. Training undergone by the
Page 73 and 74: Table 17. Links between farmers and
Page 75 and 76: ----l CROP SUBSYSlLM rnurt L OTT tb
Page 77 and 78: West Java provincial le~el BACKGROU
Page 79 and 80: OBJECTIVES The specific objectives
Page 81 and 82: Labor requirement Labor requirement
Page 83 and 84: system models. This indicated that
Page 85 and 86: Unit prices for all items were obta
Page 87 and 88: Price elasticity. The demand for al
Page 89 and 90: district fishery extension services
Page 91 and 92: Table 2. Production of freshwater f
Page 93: Table 4. Level of inputs used in ea
Page 97 and 98: able 8. Income analysis of each FS
Page 99 and 100: Table 10. Nonfood expenditure patte
Page 101 and 102: Table 12. The value of assets (IRP
Page 103 and 104: Table 15. Nonfood expenditure patte
Page 105 and 106: Table 17. Elasticities of food comm
Page 107 and 108: l Oct k Jan Feb Mar Apr May Jun Jul
Page 109 and 110: From 1980 to 1986, the Integrated R
Page 111 and 112: THE 1'\VO ;MATURE TECHNOLOGIES Dire
Page 113 and 114: Conceptual framework STUDY METHODS
Page 115 and 116: Tai. Mungbean was introduced in Dok
Page 117 and 118: Land preparation for rice. The reac
Page 119 and 120: price of mungbean was high, some fa
Page 121 and 122: manufacturers. The earlier models (
Page 123 and 124: Net farm income per household The a
Page 125 and 126: that although adopters were better
Page 127 and 128: W It produced a good stand of rice
Page 129 and 130: Table l. The promising technologies
Page 131 and 132: Table 3. Mungbean before rice areas
Page 133 and 134: Table 5. Number of farm households
Page 135 and 136: Table 7. Area planted to mungbean,
Page 137 and 138: Table 9. Area planted to mungbean,
Page 139 and 140: Table 11. Area under dry seeded ric
Page 141 and 142: continued.. . Table 12. Socioeconom
Page 143 and 144: continued.. . Table 12. Socioeconom
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l~ndicative figures only. '~ature t
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composition, increases in income ca
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not be captured if the criteria for
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crops (rice, maize, and mungbean) a
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The explanatory Lwiable, nitrogen (
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of the ratio of actual intake and r
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Farming Systems Research and Extens
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Table 3. Input levels and productiv
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Table 5. Comparison of annual house
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Table 7. Comparison of annual nonfo
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Table 9. Comparison of percentage p
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Table 11. Log-linear models of impa
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INSTITUTIONALIZING THE FARILIIIVG S
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agricultural production system by i
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In the midwest plain, where there a
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Varietal irnprovernent. This compon
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solutions to problems under the bas
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Table 2. Rice farming systems in Ca
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Table 5. Component-technology studi
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Wangwacharachul (1984) examined the
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household basis on an income and ex
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first crop. In 1989-90, the adopter
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Nonfarm expenses constituted the bu
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Herbicide is essential for DSR. How
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o The classification of farmers on
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Table 1. List of \,ariables idc~l~l
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Table 3. Conlparison of cash flow o
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Table 5. Level of input use for the
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Table 7. Production elasticities of
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FROXl GREEN REVOLUTION TO FARhlING
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ainfed areas. The RIARS project app
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stability and sustainability. 1nsti
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o Limited feedback at all levels. A
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Table l. Chronological sequcnce of
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Table l. Chronological sequence of
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Impact studies A number of studies
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some simple statistical tests to as
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assets). Patterns of food consumpti
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Production functions for first-seas
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and nonadopters indicate that there
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E~zdowr~tcnt of l~ouselrol~f assets
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variety, inadequate attention was p
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Table 1. Farming system research si
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Table 4. Comparison of levels of in
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Table-6. Compariso~i of le\.els of
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Table 9. Estimated production funct
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Table 11. Factor shares of first-se
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Table 13. Factor slirlres of third-
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Table 15. Endownlent of farm assets
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IAIPACT ASSESShlEhT OF FARMING SYST
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Depending on the adequacy of rainfa
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Demograpllic cllaractehtics. The co
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The major farm implements owned by
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Effect of RWCS on household cash fl
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Table 1. Average cash expenses per
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Table 5. Selected clia~~acteristics
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Table 7. Comparative pcrforinance o
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hiem bers Discussion and Recommenda
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Guideline 4: FSR impact projects sh
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hlem bers o The need to improve doc
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Members what is right depends on po
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Decentralization and farming system
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o More program and less project fun
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Bangladesh Mr. RaGqul Islam Banglad
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Dr. N.F.C. Ranawecru Di\ision of .-
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CFTSSF CLSU CSD CSSAC CVIADP CVRP-I
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PIADP PCA PCARRD PHARLAP PSC PTA RA
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Production Team Editor : Michael Gr
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