MARC details
000 -LEADER |
fixed length control field |
03867nab a22006737a 4500 |
001 - CONTROL NUMBER |
control field |
39649 |
003 - CONTROL NUMBER IDENTIFIER |
control field |
CO-PlCIA |
005 - DATE AND TIME OF LATEST TRANSACTION |
control field |
20130510162158.0 |
040 ## - CATALOGING SOURCE |
Original cataloging agency |
CO-PlCIA |
Transcribing agency |
CO-PlCIA |
041 ## - LANGUAGE CODE |
Language code of text/sound track or separate title |
eng |
050 ## - LIBRARY OF CONGRESS CALL NUMBER |
Classification number |
25161 |
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
fixed length control field |
120502t1985 000 0seng d |
100 ## - MAIN ENTRY--PERSONAL NAME |
Personal name |
MAENO, N. |
245 ## - TITLE STATEMENT |
Title |
Productivity of grass-legume pasture and its contribution to animal production in the tropics. |
300 ## - PHYSICAL DESCRIPTION |
Extent |
p. 159-172 |
520 ## - SUMMARY, ETC. |
Summary, etc |
El mayor limitante para la produccion animal en los tropicos es el deficiente suministro de alimentos durante todo el ano, en cuanto a calidad y cantidad, en especial durante la estacion seca. Una de las estrategias para superar este problema es la introduccion de pasturas mejoradas a base de leguminosas, las cuales se adaptan bien a las condiciones edaficas y climaticas predominantes en los tropicos. Se realizaron expt. para mostrar el potencial de las pasturas de graminea-leguminosa en la produccion animal, como parte del programa de investigacion cooperativa en el mejoramiento de pasturas tropicales entre Tropical Agriculture Research Center de Japon y CIAT. El ganado que pastorea en una pastura de graminea-leguminosa generalmente elige especies de graminea, aunque los consumos de leguminosa tienden a aumentar durante la estacion seca, presumiblemente por los cambios estacionales en la calidad de leguminosa. Tales consumos permiten minimizar la perdida de peso observada en la estacion seca, mientras aumenta la productividad animal en conjunto. Este es uno de los atributos importantes de las leguminosas. Sin embargo, la utilizacion de recursos alimenticios locales disponibles es tambien importante y pertinente desde un punto de vista ecologico y economico. Las pasturas mejoradas deben utilizarse estrategicamente para proporcionar un suplemento alimenticio durante el estado critico de la nutricion animal. Por consiguiente, el desarrollo de un sistema de produccion dirigido a la integracion de la utilizacion de recursos alimenticios locales y pasturas mejoradas es esencial si se pretende aumentar la produccion animal en los tropicos. (RA-CIAT) |
-- |
spa |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Brachiaria decumbens |
9 (RLIN) |
spa |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Desmodium ovalifolium |
9 (RLIN) |
spa |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
PRADERAS MIXTAS |
9 (RLIN) |
spa |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Sabanas |
9 (RLIN) |
spa |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Quema |
9 (RLIN) |
spa |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Andropogon gayanus |
9 (RLIN) |
spa |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Stylosanthes capitata |
9 (RLIN) |
spa |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Ganado bovino |
9 (RLIN) |
spa |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Pastoreo |
9 (RLIN) |
spa |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Epoca seca |
9 (RLIN) |
spa |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Epoca lluviosa |
9 (RLIN) |
spa |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
AUMENTOS DE PESO |
9 (RLIN) |
spa |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Produccion de carne |
9 (RLIN) |
spa |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Composicion botanica |
9 (RLIN) |
spa |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
BANCO DE PROTEINAS |
9 (RLIN) |
spa |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
CONTENIDO DE PROTEINAS |
9 (RLIN) |
spa |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
DISPONIBILIDAD DE FORRAJE |
9 (RLIN) |
spa |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Consumo de alimentos |
9 (RLIN) |
spa |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
BALANCE HIDRICO |
9 (RLIN) |
spa |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
CONTENIDO DE MINERALES |
9 (RLIN) |
spa |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Manejo de praderas |
9 (RLIN) |
spa |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Colombia |
9 (RLIN) |
spa |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Brachiaria |
9 (RLIN) |
spa |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Gramineas |
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 |
Leguminosas |
9 (RLIN) |
spa |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Ecosistemas |
9 (RLIN) |
spa |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Andropogon |
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 |
NUTRICION ANIMAL |
9 (RLIN) |
spa |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Produccion animal |
9 (RLIN) |
spa |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
AMERICA DEL SUR |
9 (RLIN) |
spa |
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
FISIOLOGIA ANIMAL |
9 (RLIN) |
spa |
653 ## - INDEX TERM--UNCONTROLLED |
Uncontrolled term |
Articles in proceedings |
-- |
spa |
653 ## - INDEX TERM--UNCONTROLLED |
Uncontrolled term |
ArtÃculos en memorias |
-- |
spa |
653 ## - INDEX TERM--UNCONTROLLED |
Uncontrolled term |
Forage |
-- |
spa |
653 ## - INDEX TERM--UNCONTROLLED |
Uncontrolled term |
Forrajes |
-- |
spa |
653 ## - INDEX TERM--UNCONTROLLED |
Uncontrolled term |
Serial book chapters |
-- |
eng |
773 ## - HOST ITEM ENTRY |
Title |
In: International Symposium on Pastures in the Tropics and Subtropics (1984, Tsukuba, Japan). Proceedings |
Place, publisher, and date of publication |
Tsukuba, JP, Tropical Agriculture Research Center (TARC); Ministry of Agriculture, Forestry and Fisheries, 1985 |
Series data for related item |
Tropical agriculture research series no. 18 |
998 ## - Data Base |
DataBase |
CATAL |
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 |