| 000 -LEADER |
|---|
| fixed length control field |
01893nam a22003257a 4500 |
| 001 - CONTROL NUMBER |
|---|
| control field |
41302 |
| 003 - CONTROL NUMBER IDENTIFIER |
|---|
| control field |
gtgcusca |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
|---|
| control field |
20250818110448.0 |
| 006 - FIXED-LENGTH DATA ELEMENTS--ADDITIONAL MATERIAL CHARACTERISTICS--GENERAL INFORMATION |
|---|
| fixed length control field |
m |
| 007 - PHYSICAL DESCRIPTION FIXED FIELD--GENERAL INFORMATION |
|---|
| fixed length control field |
ta |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
|---|
| fixed length control field |
191015 |
| 040 ## - CATALOGING SOURCE |
|---|
| Original cataloging agency |
gtgcusca |
| Language of cataloging |
spa |
| Transcribing agency |
gtgcusca |
| Description conventions |
rda |
| 043 ## - GEOGRAPHIC AREA CODE |
|---|
| Geographic area code |
gt |
| 082 00 - DEWEY DECIMAL CLASSIFICATION NUMBER |
|---|
| Classification number |
T-00091 |
| 100 10 - MAIN ENTRY--PERSONAL NAME |
|---|
| Personal name |
Moscoso Carranza, Mario René |
| Relator term |
Autor |
| 9 (RLIN) |
22470 |
| 245 10 - TITLE STATEMENT |
|---|
| Title |
Estudio sobre la operación y mantenimiento de un sistema de riego / |
| Statement of responsibility, etc |
Mario René Moscoso Carranza |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) |
|---|
| Place of publication, distribution, etc |
Guatemala, |
| Name of publisher, distributor, etc |
Universidad de San Carlos de Guatemala. Facultad de Agronomía: |
| Date of publication, distribution, etc |
c1970. |
| 300 ## - PHYSICAL DESCRIPTION |
|---|
| Extent |
59 páginas. |
| 336 ## - CONTENT TYPE |
|---|
| Source |
rdacontent |
| Content type term |
texto |
| Content type code |
txt |
| 337 ## - MEDIA TYPE |
|---|
| Source |
rdamedia |
| Media type term |
sin mediación |
| Media type code |
nc |
| 338 ## - CARRIER TYPE |
|---|
| Source |
rdacarrier |
| Carrier type term |
v |
| 502 ## - NOTA DE TESIS |
|---|
| Dissertation note |
Tesis Ing. Agr. |
| Name of granting institution |
Universidad de San Carlos de Guatemala. Facultad de Agronomía: |
| Dissertation identifier |
T-00091 |
| 520 ## - SUMMARY, ETC. |
|---|
| Summary, etc |
El presente trabajo de investigación se realizó en Guatemala con el propósito de analizar el potencial agrícola del país y la necesidad de implementar sistemas de riego para optimizar el uso de tierras aptas pero subutilizadas. Se empleó un método descriptivo-analítico basado en la revisión de las condiciones naturales, socioeconómicas y técnicas de la producción agrícola. Los resultados evidenciaron que, aunque Guatemala cuenta con amplias superficies aptas para la agricultura, su aprovechamiento está limitado por la dependencia del ciclo hidrológico, especialmente en la estación seca. Asimismo, se determinó que los métodos de cultivo son arcaicos y de baja eficiencia, lo que impide un rendimiento óptimo, incluso en zonas con infraestructura básica habilitada. |
| 546 ## - LANGUAGE NOTE |
|---|
| Language note |
Español |
| 650 #1 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Sistema de riego |
| 9 (RLIN) |
4717 |
| 650 #1 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Desarrollo de la irrigación |
| 9 (RLIN) |
171 |
| 650 #1 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Riego |
| 9 (RLIN) |
100 |
| 856 4# - ELECTRONIC LOCATION AND ACCESS |
|---|
| Host name |
fausac.usac.edu.gt |
| Path |
/tesario/tesis/ |
| Instruction |
FAUSAC |
| Electronic format type |
pdf |
| Uniform Resource Identifier |
http://fausac.usac.edu.gt/tesario/tesis/T-00091.pdf |
| Link text |
DIGITAL |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| Source of classification or shelving scheme |
|
| Koha item type |
TESIS |
| Call number prefix |
T-00091 |
