- Page 4 and 5: Herbicides in Asian rice: transitio
- Page 6 and 7: CONTENTS FOREWORD vii Kenneth S. Fi
- Page 8 and 9: FOREWORD Weeds have been a persiste
- Page 10 and 11: PREFACE Asia is entering the 21st c
- Page 12 and 13: Because of the wide variation in he
- Page 14: seeing the volume through to its pr
- Page 18 and 19: HERBICIDE USE IN ASIAN RICE PRODUCT
- Page 20 and 21: Table 2. Growth in agricultural wag
- Page 22 and 23: Table 4. Estimated area of direct-s
- Page 24 and 25: Table 6. Global rice herbicide mark
- Page 26 and 27: Social price assumptions of 25-50%
- Page 28 and 29: studies also show that acetamide co
- Page 30 and 31: are available in Asian markets, wit
- Page 32 and 33: niques, including hand weeding, may
- Page 34 and 35: use of herbicides. Like herbicides,
- Page 36 and 37: uses labor, chemicals, and natural
- Page 38 and 39: Hill JE, Hawkins LS. 1996. Herbicid
- Page 40 and 41: Pingali PL, Roger PA, 1995. Impact
- Page 42 and 43: WEED COMMUNITY DYNAMICS IN RICEFIEL
- Page 44 and 45: The composition of a ricefield’s
- Page 46 and 47: In Cho Moi District, An Giang Provi
- Page 48 and 49: efforts to develop ecologically sou
- Page 50: Vongsaroj P. 1987. Weeds in paddy f
- Page 53 and 54:
Today, rice is produced in three pr
- Page 55 and 56:
2. Interaction of nitrogen and wate
- Page 57 and 58:
semidwarf varieties probably has in
- Page 59 and 60:
the advent of rice herbicides showe
- Page 61 and 62:
esponsible for injury to several cr
- Page 63 and 64:
Herbicide resistance Using propanil
- Page 65 and 66:
mucronatus increased (Williams et a
- Page 67 and 68:
Smith RJ Jr. 1988. Weed thresholds
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HERBICIDES AND RICE FARMER HEALTH:
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Table 1. Types of herbicides applie
- Page 74 and 75:
Most of the pesticide-user farmers
- Page 76 and 77:
An increase in insecticide exposure
- Page 78 and 79:
expected positive sign and nutritio
- Page 80 and 81:
Table 6. Yield regression for irrig
- Page 82 and 83:
The challenge for researchers is to
- Page 84 and 85:
EFFECT OF HERBICIDE USE ON SOIL MIC
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Table 1. Number of papers dealing w
- Page 88 and 89:
strated mostly for insecticides. Ph
- Page 90 and 91:
that when thiobencarb was repeatedl
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cation. These values also confirm t
- Page 94 and 95:
particular herbicide may vary consi
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monifying, nitrate-reducing, and de
- Page 98 and 99:
Field experiments Field experiments
- Page 100 and 101:
The only reference on the diversity
- Page 102 and 103:
In laboratory experiments, herbicid
- Page 104 and 105:
Fillery IFG, Roger PA, De Datta SK.
- Page 106 and 107:
Roger P A, Jimenez R, Santiago-Arda
- Page 108:
Watanabe I, De Datta SK, Roger PA.
- Page 111 and 112:
1. Relative persistence of (a) feno
- Page 113 and 114:
common ester formulations of the he
- Page 115 and 116:
Table 4. Toxicity to aquatic animal
- Page 117 and 118:
ecosystem, or about the effects of
- Page 119 and 120:
tailwater, or remain in postharvest
- Page 121 and 122:
Fish GR, 1966. Some effects of the
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EFFECT OF HERBICIDE USE ON AQUACULT
- Page 126 and 127:
Use of agricultural chemicals in fi
- Page 128 and 129:
Table 2. Effect of pentachloropheno
- Page 130 and 131:
persist for several years. Phenolic
- Page 132 and 133:
Table 5. Reduction of aquatic weeds
- Page 134:
Jiang JF. 1992. Scale-optimal manag
- Page 137 and 138:
the crop and the weed, crop density
- Page 139 and 140:
and their relative times of emergen
- Page 141 and 142:
CITED REFERENCES Aldrich RJ. 1984.
- Page 144 and 145:
ECOLOGICAL FORCES INFLUENCING WEED
- Page 146 and 147:
Table 2. Cumulative temperature req
- Page 148 and 149:
1988 1992 1,257,158 1,193,354 679,3
- Page 150 and 151:
Crop rotation. Rotation of differen
- Page 152 and 153:
demand for herbicide combinations c
- Page 154 and 155:
• Through the selection of a natu
- Page 156 and 157:
Preventing or managing herbicide re
- Page 158:
Integrated weed management
- Page 161 and 162:
Direct control methods involve cult
- Page 163 and 164:
Table 1. Herbicides used for weed c
- Page 165 and 166:
Table 3. New rice herbicides and he
- Page 167 and 168:
The greatest constraints to widespr
- Page 169 and 170:
Nitrogen fertilizer management In A
- Page 171 and 172:
for drought tolerance (Pamplona et
- Page 173 and 174:
uried propagules to freezing temper
- Page 175 and 176:
able rainfall, with the resulting e
- Page 177 and 178:
Chiang MY. 1992. Integrated weed ma
- Page 179 and 180:
Pamplona RR, Dingkuhn M, Ampong-Nya
- Page 182 and 183:
INTRODUCING INTEGRATED WEED MANAGEM
- Page 184 and 185:
Table 1. Changes in weed flora with
- Page 186 and 187:
MADA’s extension program The foll
- Page 189 and 190:
1. To reduce grass weed infestation
- Page 191 and 192:
Surveys of information recall and i
- Page 193 and 194:
8. Herbicide use and rice yield in
- Page 195 and 196:
25% weed coverage of Echinochloa, w
- Page 198 and 199:
BlOHERBlClDES AND WEED MANAGEMENT I
- Page 200 and 201:
Many integrated pest management (IP
- Page 202 and 203:
success of Collego® against Aeschy
- Page 204 and 205:
ange need not be excluded as it may
- Page 206 and 207:
themselves; a good deal of the rese
- Page 208 and 209:
view, laboratory-produced inoculum
- Page 210 and 211:
etter chance for their acceptance (
- Page 212 and 213:
Dorschner KP. 1983. Regulatory, env
- Page 214 and 215:
Soerjani M. 1988. Current trends in
- Page 216 and 217:
GENETIC IMPROVEMENT OF RICE FOR WEE
- Page 218 and 219:
TOLERANCE FOR ANAEROBIC CONDITIONS
- Page 220 and 221:
The genes coded for herbicide resis
- Page 222:
Jennings PR, Herrera RM. 1968. Stud
- Page 225 and 226:
1. Biotechnology tools for use in s
- Page 227 and 228:
taining potentially useful alien ge
- Page 229 and 230:
farmers will be able to select safe
- Page 231 and 232:
Datta SK, Datta K, Soltanifar N, Do
- Page 234 and 235:
IDENTIFYING ALLELOPATHY IN RICE GER
- Page 236 and 237:
Test 2. The efficacy of 38 rice acc
- Page 238 and 239:
Table 1. Origin and characteristics
- Page 240 and 241:
Test 3. No significant differences
- Page 242 and 243:
Table 6. Reduction in weed root dry
- Page 244:
Schreiber MM, Williams JL Jr. 1967.
- Page 248 and 249:
ECONOMIC AND TECHNOLOGICAL INFLUENC
- Page 250 and 251:
severe the weed infestation, the mo
- Page 252 and 253:
One of the main difficulties associ
- Page 254 and 255:
with herbicides will increase with
- Page 256:
Moody K. 1992. Weed management in w
- Page 259 and 260:
WEED MANAGEMENT IN IRRIGATED RICE C
- Page 261 and 262:
Table 2. Main herbicides registered
- Page 263 and 264:
Table 3. Main herbicides used in Ja
- Page 265 and 266:
CHANGES IN WEED COMMUNITIES The ser
- Page 267 and 268:
WEED MANAGEMENT RECOMMENDATIONS Pre
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To prevent overapplication of chemi
- Page 271 and 272:
and research institutions might fol
- Page 273 and 274:
Development of resistance The evolu
- Page 275 and 276:
Cooperation The development of new
- Page 277 and 278:
equire regulations and restrictions
- Page 279 and 280:
CITED REFERENCES Altieri MA. 1994.
- Page 281 and 282:
Weitzman M. 1974. Prices vs. quanti
- Page 283 and 284:
Dr. Walter Falcon Institute for Int
- Page 285:
Dr. Pierre Roger Laboratoire ORSTOM