MARC details
| 000 -LEADER |
|---|
| fixed length control field |
02308naa a22004577a 4500 |
| 001 - CONTROL NUMBER |
|---|
| control field |
39649 |
| 003 - CONTROL NUMBER IDENTIFIER |
|---|
| control field |
CO-PlCIA |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
|---|
| control field |
20151030103427.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
|---|
| fixed length control field |
120502t1977 000 0sspa d |
| 040 ## - CATALOGING SOURCE |
|---|
| Original cataloging agency |
CO-PlCIA |
| Transcribing agency |
CO-PlCIA |
| 041 ## - LANGUAGE CODE |
|---|
| Language code of text/sound track or separate title |
spa |
| 050 ## - LIBRARY OF CONGRESS CALL NUMBER |
|---|
| Classification number |
8354 |
| 100 ## - MAIN ENTRY--PERSONAL NAME |
|---|
| Personal name |
DIAZ, R.O. |
| 9 (RLIN) |
1732 |
| 245 ## - TITLE STATEMENT |
|---|
| Title |
Descripcion de los suelos utilizados para el cultivo de la yuca |
| 300 ## - PHYSICAL DESCRIPTION |
|---|
| Extent |
p. D-1/D-9 |
| 520 ## - SUMMARY, ETC. |
|---|
| Summary, etc |
Los analisis de fertilidad de los suelos cultivados con yuca indicaron que la mayoria de los suelos de las fincas visitadas se encontraban en un nivel medio de materia organica. Los niveles de P, K y el grado de acidez del suelo (pH) mostraron impacto considerable sobre el rendimiento de la yuca. Aparentemente el Al no fue importante. La relacion Ca/Mg del suelo debe ser mayor que la unidad, para evitar problemas por exceso de Mg o deficiencia de Ca. Se presentaron pocos problemas de salinidad. (RA-CIAT) |
| 520 ## - SUMMARY, ETC. |
|---|
| Summary, etc |
An analysis of soils in 5 different cassava-growing zones in Colombia showed that there were intermediate levels of organic matter in most soils of farms visited. P and K levels and degree of soil acidity (pH) had a considerable effect on cassava yield. Apparently, Al was not important. Soil Ca/Mg ratios should be higher than the unit to avoid problems of Mg toxicity or Ca deficiency. Few problems of salinity were found. (AS-CIAT) |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Colombia |
| 9 (RLIN) |
eng |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Minerals |
| 9 (RLIN) |
eng |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Productivity |
| 9 (RLIN) |
6358 |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Soil analysis |
| 9 (RLIN) |
eng |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Soil fertility |
| 9 (RLIN) |
270 |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
SOIL REQUIREMENTS |
| 9 (RLIN) |
eng |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Cultivation |
| 9 (RLIN) |
1681 |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
South America |
| 9 (RLIN) |
540 |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Starch crops |
| 9 (RLIN) |
eng |
| 653 ## - INDEX TERM--UNCONTROLLED |
|---|
| Uncontrolled term |
Cassava |
| 653 ## - INDEX TERM--UNCONTROLLED |
|---|
| Uncontrolled term |
Yuca |
| 653 ## - INDEX TERM--UNCONTROLLED |
|---|
| Uncontrolled term |
Book chapters |
| 653 ## - INDEX TERM--UNCONTROLLED |
|---|
| Uncontrolled term |
Capítulos de libros |
| 653 ## - INDEX TERM--UNCONTROLLED |
|---|
| Uncontrolled term |
CIAT Editor |
| 653 ## - INDEX TERM--UNCONTROLLED |
|---|
| Uncontrolled term |
Book chapters |
| 653 ## - INDEX TERM--UNCONTROLLED |
|---|
| Uncontrolled term |
DIGITAL2015 |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
HOWELER, R. |
| 9 (RLIN) |
1757 |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
VARON, V. |
| 9 (RLIN) |
8965 |
| 773 ## - HOST ITEM ENTRY |
|---|
| Title |
In: Díaz Duque, Rafael Orlando; Pinstrup-Andersen, Per. Descripción agro-económica del proceso de producción de yuca en Colombia |
| Place, publisher, and date of publication |
Cali, CO, Centro Internacional de Agricultura Tropical (CIAT), 1977 |
| 856 ## - ELECTRONIC LOCATION AND ACCESS |
|---|
| Uniform Resource Identifier |
<a href="http://ciat-library.ciat.cgiar.org/Articulos_Ciat/2015/8354.pdf">http://ciat-library.ciat.cgiar.org/Articulos_Ciat/2015/8354.pdf</a> |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| Source of classification or shelving scheme |
Library of Congress Classification |
| Koha item type |
Book Chapters |
| 998 ## - Data Base |
|---|
| DataBase |
YUCA |
| 998 ## - Data Base |
|---|
| DataBase |
BICIAT |