| 000 -LEADER |
|---|
| fixed length control field |
01982 ai a2200325 a 4500 |
| 001 - CONTROL NUMBER |
|---|
| control field |
41302 |
| 003 - CONTROL NUMBER IDENTIFIER |
|---|
| control field |
gtgcusca |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
|---|
| control field |
20251112153608.0 |
| 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 |
291015 |
| 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-00365 |
| 100 10 - MAIN ENTRY--PERSONAL NAME |
|---|
| Personal name |
Rivera Mármol, Miguel Antonio |
| Relator term |
Autor |
| 9 (RLIN) |
22966 |
| 245 10 - TITLE STATEMENT |
|---|
| Title |
Estudio sobre adaptación de variedades y líneas avanzadas de trigo (Triticum aestivum) mediante el uso de parámetros de estabilidad / |
| Statement of responsibility, etc |
Miguel Antonio Rivera Mármol |
| 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 |
c1979. |
| 300 ## - PHYSICAL DESCRIPTION |
|---|
| Extent |
26 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-00365 |
| 520 ## - SUMMARY, ETC. |
|---|
| Summary, etc |
La presente investigación se realizó en Chiquimula, Guatemala, con el objetivo de evaluar la adaptación de variedades y líneas avanzadas de trigo (Triticum aestivum) mediante parámetros de estabilidad. Se empleó un diseño experimental de bloques completos al azar con tres repeticiones, evaluando rendimiento de grano, altura de planta, número de espigas por metro cuadrado y peso de mil semillas. Los datos se analizaron mediante análisis de varianza y métodos de estabilidad paramétrica y no paramétrica. Los resultados indicaron que algunas líneas avanzadas mostraron alto rendimiento promedio y estabilidad significativa, mientras otras evidenciaron interacción genotipo × ambiente, señalando adaptabilidad específica. Se identificaron genotipos prometedores para programas de mejoramiento regional. |
| 546 ## - LANGUAGE NOTE |
|---|
| Language note |
Español |
| 650 #1 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Trigo |
| 9 (RLIN) |
151 |
| 650 #1 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Triticum aestivum |
| 9 (RLIN) |
152 |
| 650 #1 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Fitomejoramiento |
| 9 (RLIN) |
153 |
| 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-00365.pdf |
| Link text |
DIGITAL |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| Source of classification or shelving scheme |
|
| Koha item type |
TESIS |
| Call number prefix |
T-00365 |
