HERBICIDES in Asian rice - IRRI books - International Rice ...

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seeing the volume through to its present form. Most importantly, I would like to thank LaRue Pollard, the production editor for the volume, for endless hours of editing for consistency, rewriting, and communicating with the authors. To all of the above and a host of others go my heartfelt thanks. ROSAMOND NAYLOR Stanford, California September 1996 Acknowledgments xiii
Page 2: DEDICATION To Keith Moody WEED SCIE
Page 5 and 6: The International Rice Research Ins
Page 7 and 8: Bioherbicides and weed management i
Page 9 and 10: ful insects caused adverse response
Page 11 and 12: The need to raise yields and mainta
Page 13: ACKNOWLEDGMENTS Any volume that dra
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
Page 70 and 71:
HERBICIDES AND RICE FARMER HEALTH:
Page 72 and 73:
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
Page 86 and 87:
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
Page 92 and 93:
cation. These values also confirm t
Page 94 and 95:
particular herbicide may vary consi
Page 96 and 97:
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
Page 124 and 125:
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
Page 269 and 270:
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
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