Global project 931-0489 · 1970–1982 · agriculture · Utah State University

The primary objective of this study was to examine rice production methods with special emphasis on farm and water irrigation management practices in the different rice farm types of the Guayas Basin of Ecuador. DEC abstract (PN-AAA-434)

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End year 1982 (our estimate)Likely, not confirmed1
Scope: globalLikely, not confirmed2
SPRINKLER SYSTEM DISTRIBUTION EVALUATION USING THE SUPERIMPOSED METHODLikely, not confirmed1
FIELD EVALUATION OF WATER USED UNDER TRICKLE IRRIGATIONLikely, not confirmed1
EVALUATION OF WATER DEFICIENCIESLikely, not confirmed1
FIELD EVALUATION OF COMBINED MOLE - TILE DRAIN SYSTEMS IN HEAVY SOILSLikely, not confirmed1
Irrigation water quality evaluationLikely, not confirmed1
EVALUATION AND IMPROVEMENT OF IRRIGATION SYSTEMSLikely, not confirmed1
Circular concrete irrigation turnout : design and constructionLikely, not confirmed1
Rolled out under Lyndon B. JohnsonOur estimate1
Utah State UniversityStated in a document66
Colorado State University. Engineering Research CenterStated in a document26
Colorado State UniversityStated in a document12
Utah State University. Dept. of Agricultural and Irrigation EngineeringStated in a document10
Colorado State University. Dept. of EconomicsStated in a document1
Utah State University. International Feedstuffs InstituteStated in a document1
Pakistan Water and Power Development AuthorityStated in a document1
PakistanStated in a document36
ColombiaStated in a document13
Latin AmericaStated in a document10
El SalvadorStated in a document7
ChileStated in a document7
EcuadorStated in a document6
BoliviaStated in a document6
VenezuelaStated in a document5
BrazilStated in a document3
PeruStated in a document3
AsiaStated in a document3
Costa RicaStated in a document2
Southern AfricaStated in a document1
GhanaStated in a document1
UgandaStated in a document1
GuatemalaStated in a document1
PhilippinesStated in a document1
ChinaStated in a document1
Andean RegionStated in a document1
Dominican RepublicStated in a document1
HondurasStated in a document1
PanamaStated in a document1
IndiaStated in a document1
South AsiaStated in a document1
AID/CSD-2167Stated in a document62
AID/TA-C-1411Stated in a document33
AID/TA-C-1103Stated in a document14
AID/TA-C-1100Stated in a document3
7A-C-1100Stated in a document1
AID/CSD-2126Stated in a document1
AID/CSD-2460Stated in a document1
AID/TA-C-1159Stated in a document1
AID/DSAN-C-0058Stated in a document1
PakistanStated in a document26
Latin American RegionalStated in a document12
ColombiaStated in a document10
El SalvadorStated in a document6
ChileStated in a document5
VenezuelaStated in a document5
EcuadorStated in a document4
BoliviaStated in a document3
Andean RegionalStated in a document2
BrazilStated in a document1
Costa RicaStated in a document1
Dominican RepublicStated in a document1
GuatemalaStated in a document1
HondurasStated in a document1
PanamaStated in a document1
Topics (15)Stated in a document15
Start year 1968Stated in a document1
WATER MANAGEMENT RESEARCH IN ARID AND SEMI-HUMID LANDS OF LESS DEVELOPED COUNTRIES : FINAL REPORT (CONCLUSIONS & RECOMMENDATIONS)Stated in a document1

Evidence

Project 9310489 addresses Field work

Stated in a document basis: metadata

Document abstract: not available yet.

16 evidence records, showing 5.

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MOLE DRAINAGE CONSTRUCTION, OPTIMUM SOIL MOISTURE CONTENT, AND CORRESPONDING POWER REQUIREMENT, an other usaid supported study/document from 1970 PN-RAA-044
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REPORT OF WEED CONTROL AND WATER QUALITY STUDY IN THE ZAPOTITAN VALLEY, an other usaid supported study/document from 1971 PN-RAA-001
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EFFECTS OF THE SHAPE AND SPEED ON SOIL RESISTANCE OF THE MOLE PLOW, an other usaid supported study/document from 1971 PN-RAA-025
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Show all 16 records (11 more)

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IRRIGATION - FERTILITY STUDIES WITH CARAOTA, an other usaid supported study/document from 1971 PN-RAA-037
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IRRIGATION - FERTILITY STUDIES WITH CAMBUR IN LOS LLANOS, VENEZUELA, 1969-1971, an other usaid supported study/document from 1971 PN-RAA-038
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RESEARCH ACTIVITIES IN WATER USE AND SOILS IN LOS LLANOS, VENEZUELA, 1969-1971, an other usaid supported study/document from 1971 PN-RAA-041
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ESTUDIOS DE RECUPERACION EN LOS SUELOS DE TEXTURA LIGERA Y MEDIANA DEL PROYECTO ATLANTICO-3, COLOMBIA, an other usaid supported study/document from 1971 PN-RAA-056
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IRRIGATED CORN PRODUCTION STUDIES, an other usaid supported study/document from 1972 PN-RAA-006
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ON - FARM WATER MANAGEMENT IN THE ACONCAGUA VALLEY, CHILE, 1971-1972, an other usaid supported study/document from 1972 PN-RAA-030
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IRRIGATION AND DRAINAGE BY MOLE SYSTEMS, an other usaid supported study/document from 1972 PN-RAA-050
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On - farm water management research in Chile : efficient use of soil moisture and nitrogen for increased crop production, an other usaid supported study/document from 1974 PN-AAA-946
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FIELD EVALUATION OF COMBINED MOLE - TILE DRAIN SYSTEMS IN HEAVY SOILS, an other usaid supported study/document from 1974 PN-RAA-054
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EFFECTIVENESS OF MOLE DRAINS IN LEACHING HEAVY SOILS, an other usaid supported study/document from 1975 PN-RAA-007
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FIELD EVALUATION OF METHODS FOR MEASURING BASIN IRRIGATION PERFORMANCE, an other usaid supported study/document from 1980 PN-AAJ-010
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