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Contribución al estudio del fósforo en suelos ácidos del noroeste de España. II. Relaciones entre valores representativos del P del suelo, obtenidos por incubación o agitación con solución 0.01 M de CaCl subíndice 2, y su absorción por trébol violeta (Registro nro. 120379)

000 -LEADER
fixed length control field 034630000a22006370004500
003 - CONTROL NUMBER IDENTIFIER
control field CR-TuBCO
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20221215152325.0
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
fixed length control field 221215t1981 ||||| |||| 00| 0 spa d
022 ## - INTERNATIONAL STANDARD SERIAL NUMBER
International Standard Serial Number 0041-4360
040 ## - CATALOGING SOURCE
Original cataloging agency CR-TuBCO
Transcribing agency CR-TuBCO
Language of cataloging Es
041 0# - LANGUAGE CODE
Language code of text/sound track or separate title Es
100 1# - MAIN ENTRY--PERSONAL NAME
9 (RLIN) 44203
Personal name Arines, J.
100 1# - MAIN ENTRY--PERSONAL NAME
9 (RLIN) 42113
Personal name Alvarez, M.T.
245 10 - TITLE STATEMENT
Title Contribución al estudio del fósforo en suelos ácidos del noroeste de España. II. Relaciones entre valores representativos del P del suelo, obtenidos por incubación o agitación con solución 0.01 M de CaCl subíndice 2, y su absorción por trébol violeta
246 3# - VARYING FORM OF TITLE
Title proper/short title Contribution to the study of phosphorus in acid soils of Northwestern Spain. II. Relationship among representative soil P values obtained by incubation or shaking with a 0.01 M Ca Cl subindex 2 solution and its absorption by red clover
260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT)
Date of publication, distribution, etc (Oct-Dic 1981)
Place of publication, distribution, etc San José, Costa Rica
Name of publisher, distributor, etc Instituto Interamericano de Cooperación para la Agricultura (IICA)
300 ## - PHYSICAL DESCRIPTION
Extent 6 páginas
Other physical details : 3 ilustraciones, 5 tablas
500 ## - GENERAL NOTE
General note 3 ilus. 5 tab. 18 ref.
520 ## - SUMMARY, ETC.
Summary, etc P- adsorption uptake by red clover grown in an acid brown soil heavily fertilized 6 years before sampling, was correlated with soil P estimated after the procedure followed to obtain their adsorption isotherm, with the value X/logC proposed by Bache and Williams, and with the p extracted by shaking soil samples during 1 h with 0.01 M CaC12 solution. The high determination coefficient (R2 = 0.9847) between P uptake and P extracted with 0.01 M CaC12, suggest the possibility of using this extractant to test soil P status A diagram to estimate fertilizer needs is showed.
520 ## - SUMMARY, ETC.
Summary, etc La absorción de P por trébol rojo cultivado en un suelo pardo ácido fuertemente fertilizado 6 años antes del muestreo, se correlacionó con el P del suelo estimado tras el procedimiento seguido para obtener su isoterma de adsorción, con el valor X/logC propuesto por Bache y Williams, y con el p extraído agitando las muestras de suelo durante 1 h con solución 0,01 M CaC12. El alto coeficiente de determinación (R2 = 0.9847) entre la absorción de P y el P extraído con 0.01 M CaC12, sugiere la posibilidad de utilizar este extractante para analizar el estado de P en el suelo. Se muestra un diagrama para estimar las necesidades de fertilizantes.
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
9 (RLIN) 148453
Topical term or geographic name as entry element FOSFORO
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
9 (RLIN) 165570
Topical term or geographic name as entry element SUELO ACIDO
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
9 (RLIN) 133974
Topical term or geographic name as entry element ABSORCION
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
9 (RLIN) 134699
Topical term or geographic name as entry element AGITACION
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
9 (RLIN) 162367
Topical term or geographic name as entry element RELACIONES PLANTA SUELO
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
9 (RLIN) 133941
Topical term or geographic name as entry element ABONOS FOSFATADOS
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
9 (RLIN) 146603
Topical term or geographic name as entry element ESPANA
691 ## - LOCAL SUBJECT ADDED ENTRY--GEOGRAPHIC NAME (RLIN)
9 (RLIN) 158339
Geographic name PHOSPHORUS
691 ## - LOCAL SUBJECT ADDED ENTRY--GEOGRAPHIC NAME (RLIN)
9 (RLIN) 134205
Geographic name ACID SOILS
691 ## - LOCAL SUBJECT ADDED ENTRY--GEOGRAPHIC NAME (RLIN)
9 (RLIN) 303521
Geographic name ABSORPTION
691 ## - LOCAL SUBJECT ADDED ENTRY--GEOGRAPHIC NAME (RLIN)
9 (RLIN) 304309
Geographic name AGITATING
691 ## - LOCAL SUBJECT ADDED ENTRY--GEOGRAPHIC NAME (RLIN)
9 (RLIN) 331997
Geographic name PLANT SOIL RELATIONS
691 ## - LOCAL SUBJECT ADDED ENTRY--GEOGRAPHIC NAME (RLIN)
9 (RLIN) 331251
Geographic name PHOSPHATE FERTILIZERS
691 ## - LOCAL SUBJECT ADDED ENTRY--GEOGRAPHIC NAME (RLIN)
9 (RLIN) 29821
Geographic name SPAIN
773 0# - HOST ITEM ENTRY
Title Turrialba (IICA)
Place, publisher, and date of publication (Oct-Dic 1981)
Relationship information v. 31(4) p. 293-298
830 ## - SERIES ADDED ENTRY--UNIFORM TITLE
9 (RLIN) 171443
Uniform title Turrialba (IICA)
856 40 - ELECTRONIC LOCATION AND ACCESS
Uniform Resource Identifier <a href="https://repositorio.catie.ac.cr/handle/11554/12202">https://repositorio.catie.ac.cr/handle/11554/12202</a>
Electronic format type html
Public note Spa
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Koha item type Analítica
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Existencias
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