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Table 7. Ordinary least squares estimates of factors influencing the decision to adopt modern rice technologies in two rainfed sites, Bangladesh (1989- 90). Variable Constant Farm size (ha) Economic unitlha Animal powerlha Age of the owner (yr) Experience in farming (yr) Education of respondents % sharedlrented land Loan receivedlha ~2 F ratio D.F. Estimates with standard errors Kamalganj Sitakund ***significant at < 1 % probability level. **significant at < 5 % probability level. *significant at 10% probability level. ns=not significant. Figures in the parentheses indicate standard errors.
Table 8. Extent of adoption and average rice yield (kglha) in two rainfed sites, Bangladesh (1989-90). Kamalganj Sitakund Extent of adoption Aus Aman Total Aus Aman Total Low Medium High Low All Medium High AI l
Page 1 and 2: IRRl DISCUSSION PAPER SERIES NO. 15
Page 3 and 4: RECEIVED I RECU .- r b :'.i!~atlon
Page 5 and 6: Welcome address S .P.R. Weerasinghe
Page 7 and 8: Welcome Address S. P. R. Weerasingh
Page 9 and 10: Opening Comments After 15 yr of far
Page 11 and 12: increased as well, but only nlargin
Page 13 and 14: esult in high incomes for farmers,
Page 15 and 16: Investor concerns Usually investors
Page 17 and 18: WORKSHOP OBJECTIVES This workshop i
Page 19 and 20: Rice is the major food crop and die
Page 21 and 22: esource use and productivity varies
Page 23 and 24: Determination of ado,)tion factors
Page 25 and 26: number of active family members per
Page 27 and 28: At both sites, more than 73% of the
Page 29 and 30: Hossain A M, Nur-E-Elahi, Nazrul I
Page 31 and 32: Table 2. Crop varietal sequence sco
Page 33 and 34: Table 4. Correlation illatsix used
Page 35: - Table 6. Socioeconomic characteri
Page 39 and 40: Table 10. Resource use and producti
Page 41 and 42: 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 and 94:
Table 4. Level of inputs used in ea
Page 95 and 96:
Table 6. Labor requirement for each
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
Page 145 and 146:
l~ndicative figures only. '~ature t
Page 147 and 148:
composition, increases in income ca
Page 149 and 150:
not be captured if the criteria for
Page 151 and 152:
crops (rice, maize, and mungbean) a
Page 153 and 154:
The explanatory Lwiable, nitrogen (
Page 155 and 156:
of the ratio of actual intake and r
Page 157 and 158:
Farming Systems Research and Extens
Page 159 and 160:
Table 3. Input levels and productiv
Page 161 and 162:
Table 5. Comparison of annual house
Page 163 and 164:
Table 7. Comparison of annual nonfo
Page 165 and 166:
Table 9. Comparison of percentage p
Page 167 and 168:
Table 11. Log-linear models of impa
Page 169 and 170:
INSTITUTIONALIZING THE FARILIIIVG S
Page 171 and 172:
agricultural production system by i
Page 173 and 174:
In the midwest plain, where there a
Page 175 and 176:
Varietal irnprovernent. This compon
Page 177 and 178:
solutions to problems under the bas
Page 179 and 180:
Table 2. Rice farming systems in Ca
Page 181 and 182:
Table 5. Component-technology studi
Page 183 and 184:
Wangwacharachul (1984) examined the
Page 185 and 186:
household basis on an income and ex
Page 187 and 188:
first crop. In 1989-90, the adopter
Page 189 and 190:
Nonfarm expenses constituted the bu
Page 191 and 192:
Herbicide is essential for DSR. How
Page 193 and 194:
o The classification of farmers on
Page 195 and 196:
Table 1. List of \,ariables idc~l~l
Page 197 and 198:
Table 3. Conlparison of cash flow o
Page 199 and 200:
Table 5. Level of input use for the
Page 201 and 202:
Table 7. Production elasticities of
Page 203 and 204:
FROXl GREEN REVOLUTION TO FARhlING
Page 205 and 206:
ainfed areas. The RIARS project app
Page 207 and 208:
stability and sustainability. 1nsti
Page 209 and 210:
o Limited feedback at all levels. A
Page 211 and 212:
Table l. Chronological sequcnce of
Page 213 and 214:
Table l. Chronological sequence of
Page 215 and 216:
Impact studies A number of studies
Page 217 and 218:
some simple statistical tests to as
Page 219 and 220:
assets). Patterns of food consumpti
Page 221 and 222:
Production functions for first-seas
Page 223 and 224:
and nonadopters indicate that there
Page 225 and 226:
E~zdowr~tcnt of l~ouselrol~f assets
Page 227 and 228:
variety, inadequate attention was p
Page 229 and 230:
Table 1. Farming system research si
Page 231 and 232:
Table 4. Comparison of levels of in
Page 233 and 234:
Table-6. Compariso~i of le\.els of
Page 235 and 236:
Table 9. Estimated production funct
Page 237 and 238:
Table 11. Factor shares of first-se
Page 239 and 240:
Table 13. Factor slirlres of third-
Page 241 and 242:
Table 15. Endownlent of farm assets
Page 243 and 244:
IAIPACT ASSESShlEhT OF FARMING SYST
Page 245 and 246:
Depending on the adequacy of rainfa
Page 247 and 248:
Demograpllic cllaractehtics. The co
Page 249 and 250:
The major farm implements owned by
Page 251 and 252:
Effect of RWCS on household cash fl
Page 253 and 254:
Table 1. Average cash expenses per
Page 255 and 256:
Table 5. Selected clia~~acteristics
Page 257 and 258:
Table 7. Comparative pcrforinance o
Page 259 and 260:
hiem bers Discussion and Recommenda
Page 261 and 262:
Guideline 4: FSR impact projects sh
Page 263 and 264:
hlem bers o The need to improve doc
Page 265 and 266:
Members what is right depends on po
Page 267 and 268:
Decentralization and farming system
Page 269 and 270:
o More program and less project fun
Page 271 and 272:
Bangladesh Mr. RaGqul Islam Banglad
Page 273 and 274:
Dr. N.F.C. Ranawecru Di\ision of .-
Page 275 and 276:
CFTSSF CLSU CSD CSSAC CVIADP CVRP-I
Page 277 and 278:
PIADP PCA PCARRD PHARLAP PSC PTA RA
Page 279 and 280:
Production Team Editor : Michael Gr
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