MARC details
000 -LEADER |
fixed length control field |
02256nam a22003857a 4500 |
001 - CONTROL NUMBER |
control field |
G63492 |
003 - CONTROL NUMBER IDENTIFIER |
control field |
MX-TxCIM |
005 - DATE AND TIME OF LATEST TRANSACTION |
control field |
20220603204714.0 |
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
fixed length control field |
121211s1996|f| mx |p||0|| | e enspa d |
022 ## - INTERNATIONAL STANDARD SERIAL NUMBER |
International Standard Serial Number |
1405-2830 |
040 ## - CATALOGING SOURCE |
Original cataloging agency |
MX-TxCIM |
041 ## - LANGUAGE CODE |
Language code of text/sound track or separate title |
spa |
072 #0 - SUBJECT CATEGORY CODE |
Subject category code |
F08 |
072 #0 - SUBJECT CATEGORY CODE |
Subject category code |
P36 |
090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN) |
Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) |
Look under series title |
100 ## - MAIN ENTRY--PERSONAL NAME |
Personal name |
Buckles, D. |
9 (RLIN) |
6819 |
245 10 - TITLE STATEMENT |
Title |
Intensificación de sistemas de agricultura tropical mediante leguminosas de cobertura : |
Remainder of title |
un marco conceptual |
260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) |
Place of publication, distribution, etc. |
Mexico : |
Name of publisher, distributor, etc. |
CIMMYT, |
Date of publication, distribution, etc. |
1996. |
300 ## - PHYSICAL DESCRIPTION |
Extent |
vi, 13 pages |
340 ## - PHYSICAL MEDIUM |
Material base and configuration |
Printed |
490 ## - SERIES STATEMENT |
Series statement |
CIMMYT NRG Documento ; |
Volume/sequential designation |
96-06 Es |
International Standard Serial Number |
1405-4841 |
500 ## - GENERAL NOTE |
General note |
Open Access |
520 ## - SUMMARY, ETC. |
Summary, etc. |
El uso en la agricultura tropical de leguminosas como cultivos de cobertura para compensar los efectos negativos del cultivo continuo se encuentra ampliamente reconocido y documentado en la literatura. En un sentido amplio, las estrategias de manejo de las leguminosas de cobertura pueden se reentendidas como un continuo de intensificacion en el espacio y tiempo, desde la rotacion con leguminosas de cobertura (las menos intensivas) hasta las estrategias de intercalado (las mas intensivas). E1 concepto de un continuo de intensificacion permite ubicar las estrategias de manejo de las leguminosas de cobertura en un gradiente de precipitacion donde resulta claro que el rango de estrategias disminuye a medida que la duracion acumulativa de los ciclos de cultivo se hace mas corta. Tambien permite identificar y comparar los costos y beneficios de estrategias de manejo como la competencia interespecifica, la variabilidad de produccion de biomasa de la leguminosa, los procesos de reciclaje de nutrientes, los costos de oportunidad de la tierra, el u so de la mano de obra y los costos de aprendizaje. |
546 ## - LANGUAGE NOTE |
Language note |
Text in Spanish |
591 ## - CATALOGING NOTES |
Affiliation |
9701|AGRIS 9701|STAT97|R96CIMPU|EconomicsPubs|DSpace 1 |
595 ## - COLLECTION |
Collection |
CIMMYT Publications Collection |
599 ## - CAT IMAGEN |
Cat imagen |
63492.jpg |
650 17 - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Cover plants |
9 (RLIN) |
2410 |
Source of heading or term |
AGROVOC |
650 17 - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Cropping systems |
Source of heading or term |
AGROVOC |
9 (RLIN) |
1068 |
650 17 - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Soil conservation |
9 (RLIN) |
2273 |
Source of heading or term |
AGROVOC |
650 17 - SUBJECT ADDED ENTRY--TOPICAL TERM |
Topical term or geographic name as entry element |
Legumes |
9 (RLIN) |
1963 |
Source of heading or term |
AGROVOC |
700 1# - ADDED ENTRY--PERSONAL NAME |
Personal name |
Barreto, H. |
9 (RLIN) |
5574 |
856 4# - ELECTRONIC LOCATION AND ACCESS |
Uniform Resource Identifier |
http://hdl.handle.net/10883/532 |
Link text |
Open Access through DSpace |
942 ## - ADDED ENTRY ELEMENTS (KOHA) |
Koha item type |
Book |
Source of classification or shelving scheme |
Dewey Decimal Classification |