MARC details
000 -LEADER |
fixed length control field |
04316naa a22009017a 4500 |
001 - CONTROL NUMBER |
control field |
39649 |
003 - CONTROL NUMBER IDENTIFIER |
control field |
CO-PlCIA |
005 - DATE AND TIME OF LATEST TRANSACTION |
control field |
20130510164103.0 |
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 |
S 599 .3 M35 |
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
fixed length control field |
120502t1974 000 0sspa d |
100 ## - MAIN ENTRY--PERSONAL NAME |
Personal name |
Spain, James M. |
245 ## - TITLE STATEMENT |
Title |
Diferencias entre especies y variedades de cultivos y pastos tropicales en su tolerancia a la acidez del suelo |
300 ## - PHYSICAL DESCRIPTION |
Extent |
p. 313-335 |
520 ## - SUMMARY, ETC. |
Summary, etc |
Se estudió la tolerancia diferencial a la acidez del suelo de diferentes cultivos alimenticios importantes y de algunos pastos. Se estudiaron y seleccionaron muchas especies y variedades de plantas considerando su tolerancia a la acidez e indicándose los resultados para maíz, arroz, leguminosas de grano, yuca, y algunas especies de pastos. Las variedades de maíz que mejor se comportaron, en presencia de 2 ton/ha de cal, rindieron más de 3 ton/ha en parcelas semi-comerciales. Las variedades tradicionales de arroz solamente respondieron a 0.4 ton/ha de cal, mientras que las variedades semienanas dieron respuesta hasta 4 ton/ha. Se propone un método de invernadero para examinar la tolerancia a Al de variedades de arroz, midiendo el crecimiento de la longitud de la raíz en soluciones nutritivas con concentraciones de 3 y 30 ppm de Al y comparando los crecimientos a estos valores. Se informa que tanto frijoles como soya respondieron a hasta 6 ton/ha de cal mientras que la respuesta de los caupíes (cowpeas) solamente llegó a 0.5 ton/ha. Se notó grandes variaciones entre los cultivares de yuca. Sin embargo la mayoría de ellos respondieron visiblemente a la cal hasta 2 ton/ha y fueron afectadas en forma adversa por 6 ton/ha. El contenido foliar de minerales fue fuertemente afectado por el primer nivel de encalado. Para los pastos aparentemente la cal se necesita más que todo como fuente de Ca y hay respuestas positivas a un encalado de 150 kg/ha. Los rendimientos se redujeron a partir de 1 ton/ha de cal aplicada. |
-- |
spa |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Oryza sativa |
9 (RLIN) |
eng |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Rice |
9 (RLIN) |
eng |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Phaseolus vulgaris |
9 (RLIN) |
eng |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Zea mays |
9 (RLIN) |
eng |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Manihot esculenta |
9 (RLIN) |
eng |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Pueraria |
9 (RLIN) |
eng |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Desmodium |
9 (RLIN) |
eng |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Centrosema |
9 (RLIN) |
eng |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Stylosanthes |
9 (RLIN) |
eng |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Varieties |
9 (RLIN) |
eng |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Selection |
9 (RLIN) |
eng |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Acid soils |
9 (RLIN) |
eng |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Crop yield |
9 (RLIN) |
eng |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Resistance to injurious factors |
9 (RLIN) |
eng |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Soil toxicity |
9 (RLIN) |
eng |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Aluminium |
9 (RLIN) |
eng |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Liming |
9 (RLIN) |
eng |
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 |
Oryza sativa |
9 (RLIN) |
spa |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Arroz |
9 (RLIN) |
spa |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Phaseolus vulgaris |
9 (RLIN) |
spa |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Zea mays |
9 (RLIN) |
spa |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Manihot esculenta |
9 (RLIN) |
spa |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Pueraria |
9 (RLIN) |
spa |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Desmodium |
9 (RLIN) |
spa |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Centrosema |
9 (RLIN) |
spa |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Stylosanthes |
9 (RLIN) |
spa |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Variedades |
9 (RLIN) |
spa |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Selección |
9 (RLIN) |
spa |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Suelo ácido |
9 (RLIN) |
spa |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Rendimiento de cultivos |
9 (RLIN) |
spa |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Resistencia a agentes dañinos |
9 (RLIN) |
spa |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Toxicidad del suelo |
9 (RLIN) |
spa |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Aluminio |
9 (RLIN) |
spa |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Encalado |
9 (RLIN) |
spa |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Colombia |
9 (RLIN) |
spa |
653 ## - INDEX TERM--UNCONTROLLED |
Uncontrolled term |
Beans |
-- |
spa |
653 ## - INDEX TERM--UNCONTROLLED |
Uncontrolled term |
Forage |
-- |
spa |
653 ## - INDEX TERM--UNCONTROLLED |
Uncontrolled term |
Cassava |
-- |
spa |
653 ## - INDEX TERM--UNCONTROLLED |
Uncontrolled term |
Yuca |
-- |
spa |
653 ## - INDEX TERM--UNCONTROLLED |
Uncontrolled term |
Frijol |
-- |
spa |
653 ## - INDEX TERM--UNCONTROLLED |
Uncontrolled term |
Forrajes |
-- |
spa |
653 ## - INDEX TERM--UNCONTROLLED |
Uncontrolled term |
CIAT Autor |
-- |
spa |
653 ## - INDEX TERM--UNCONTROLLED |
Uncontrolled term |
Genética vegetal y fitomejoramiento |
-- |
spa |
653 ## - INDEX TERM--UNCONTROLLED |
Uncontrolled term |
Articles in proceedings |
-- |
spa |
653 ## - INDEX TERM--UNCONTROLLED |
Uncontrolled term |
Artículos en memorias |
-- |
spa |
653 ## - INDEX TERM--UNCONTROLLED |
Uncontrolled term |
Fertilidad del suelo |
-- |
spa |
653 ## - INDEX TERM--UNCONTROLLED |
Uncontrolled term |
Plant genetics and breeding |
-- |
eng |
653 ## - INDEX TERM--UNCONTROLLED |
Uncontrolled term |
Soil fertility |
-- |
eng |
653 ## - INDEX TERM--UNCONTROLLED |
Uncontrolled term |
Articles in Proceedings |
-- |
eng |
700 ## - ADDED ENTRY--PERSONAL NAME |
Personal name |
Francis, Charles Andrew |
700 ## - ADDED ENTRY--PERSONAL NAME |
Personal name |
Howeler, Reinhardt H. |
700 ## - ADDED ENTRY--PERSONAL NAME |
Personal name |
Calvo, Fabio A. |
773 ## - HOST ITEM ENTRY |
Title |
In: Bornemisza, Elemer; Alvarado H., Alfredo (eds.). Seminario sobre Manejo de Suelos y el Proceso de Desarrollo en América Tropical (1974, Cali, Colombia). Manejo de suelos en la América tropical: Trabajos presentados |
Place, publisher, and date of publication |
Raleigh, NC, USA., North Carolina State University, 1974 |
998 ## - Data Base |
DataBase |
CATAL |
998 ## - Data Base |
DataBase |
BICIAT |
998 ## - Data Base |
DataBase |
ARROZ |
998 ## - Data Base |
DataBase |
YUCA |
998 ## - Data Base |
DataBase |
FRIJOL |
998 ## - Data Base |
DataBase |
PASTOS |
942 ## - ADDED ENTRY ELEMENTS (KOHA) |
Source of classification or shelving scheme |
Library of Congress Classification |
Koha item type |
Book Chapters |