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032800000a22006490004500 |
| 003 - IDENTIFICACIÓN DEL NÚMERO DE CONTROL |
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CR-TuBCO |
| 005 - FECHA Y HORA DE LA ÚLTIMA TRANSACCIÓN |
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20211207191306.0 |
| 007 - CAMPO FIJO DE DESCRIPCIÓN FÍSICA |
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ta |
| 008 - CÓDIGOS DE INFORMACIÓN DE LONGITUD FIJA |
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210706t2010 ||||| |||| 00| 0 eng d |
| 022 ## - NÚMERO INTERNACIONAL NORMALIZADO PARA PUBLICACIONES SERIADAS (ISSN) |
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| International Standard Serial Number |
1433-8319 |
| 040 ## - FUENTE DE CATALOGACIÓN |
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| Original cataloging agency |
CR-TuBCO |
| Transcribing agency |
CR-TuBCO |
| Language of cataloging |
Español |
| 041 0# - CÓDIGO DE LENGUA |
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| Language code of text/sound track or separate title |
eng |
| 100 1# - PUNTO DE ACCESO PRINCIPAL -- NOMBRE DE PERSONA |
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| 9 (RLIN) |
73958 |
| Personal name |
Groeneveld, J.H. |
| 100 1# - PUNTO DE ACCESO PRINCIPAL -- NOMBRE DE PERSONA |
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| 9 (RLIN) |
125731 |
| Personal name |
Tscharntke, T. |
| 100 1# - PUNTO DE ACCESO PRINCIPAL -- NOMBRE DE PERSONA |
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| 9 (RLIN) |
96938 |
| Personal name |
Moser, G. |
| 100 1# - PUNTO DE ACCESO PRINCIPAL -- NOMBRE DE PERSONA |
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| 9 (RLIN) |
58078 |
| Personal name |
Clough, Y. |
| 245 10 - MENCIÓN DE TÍTULO |
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| Title |
Experimental evidence for stronger cacao yield limitation by pollination than by plant resources |
| 260 ## - PUBLICACIÓN, DISTRIBUCIÓN, ETC. (PIE DE IMPRENTA) |
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| Place of publication, distribution, etc |
Berlín (Alemania): |
| Name of publisher, distributor, etc |
ELSEVIER, |
| Date of publication, distribution, etc |
2010 |
| 270 ## - DIRECCIÓN |
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| Address |
San José, C.R. |
| 300 ## - DESCRIPCIÓN FÍSICA |
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| Extent |
9 páginas: |
| Other physical details |
6 figuras, 2 tablas |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE |
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| Bibliography, etc |
Incluye referencias bibliográficas en las páginas 190-191 |
| 520 ## - NOTA DE SUMARIO, ETC. |
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| Summary, etc |
Both pollination and resource limitation may cause low fruit:flower ratios in plants, but pollen and resource limitation have never been contrasted in commercially important crop species. Here we experimentally investigated the relative effect of pollen limitation and resource limitation in Theobroma cacao. In Central Sulawesi, Indonesia, we applied different relative levels of hand pollination (10%, 40%, 70% and 100% of available flowers up to 2 m height) to mature cacao trees in two separate experiments encompassing (1) different light (shade roofs) and nitrogen (fertilizer application) treatments, and (2) water availability (throughfall displacement) treatments. None of the resource availability treatments had a significant effect, while number of mature pods and yield increased non-linearly with pollination intensity up to 200% of current yield levels. The largest benefits were reached by increasing pollination from 10% to 40%, with non-significant increases beyond that level. Despite an increase of fruit abortion with pollination intensity, T. cacao yield is determined, at least on the short term, by the number of flowers pollinated. This suggests pollination deficit in crops can be very large and that a better knowledge of pollen and resource limitation to devise adequate pollinator management strategies may be critical for increasing production.<br/><br/> |
| 650 14 - PUNTO DE ACCESO ADICIONAL DE MATERIA -- TÉRMINO DE MATERIA |
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| 9 (RLIN) |
166664 |
| Topical term or geographic name as entry element |
THEOBROMA CACAO |
| 650 14 - PUNTO DE ACCESO ADICIONAL DE MATERIA -- TÉRMINO DE MATERIA |
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| 9 (RLIN) |
158986 |
| Topical term or geographic name as entry element |
PLANTACION |
| 650 14 - PUNTO DE ACCESO ADICIONAL DE MATERIA -- TÉRMINO DE MATERIA |
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| 9 (RLIN) |
159031 |
| Topical term or geographic name as entry element |
PLANTAS DE SOMBRA |
| 650 14 - PUNTO DE ACCESO ADICIONAL DE MATERIA -- TÉRMINO DE MATERIA |
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| 9 (RLIN) |
134976 |
| Topical term or geographic name as entry element |
AGROFORESTERIA |
| 650 14 - PUNTO DE ACCESO ADICIONAL DE MATERIA -- TÉRMINO DE MATERIA |
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| 9 (RLIN) |
159401 |
| Topical term or geographic name as entry element |
POLINIZADORES |
| 650 14 - PUNTO DE ACCESO ADICIONAL DE MATERIA -- TÉRMINO DE MATERIA |
|---|
| 9 (RLIN) |
136294 |
| Topical term or geographic name as entry element |
APLICACION DE ABONOS |
| 650 14 - PUNTO DE ACCESO ADICIONAL DE MATERIA -- TÉRMINO DE MATERIA |
|---|
| 9 (RLIN) |
162446 |
| Topical term or geographic name as entry element |
RENDIMIENTO DE CULTIVOS |
| 691 ## - CAMPO LOCAL DE ENCABEZAMIENTO DE MATERIA -- NOMBRE GEOGRÁFICO |
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| 9 (RLIN) |
166664 |
| Geographic name |
THEOBROMA CACAO |
| 691 ## - CAMPO LOCAL DE ENCABEZAMIENTO DE MATERIA -- NOMBRE GEOGRÁFICO |
|---|
| 9 (RLIN) |
332136 |
| Geographic name |
PLANTING |
| 691 ## - CAMPO LOCAL DE ENCABEZAMIENTO DE MATERIA -- NOMBRE GEOGRÁFICO |
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| 9 (RLIN) |
338197 |
| Geographic name |
SHADE PLANTS |
| 691 ## - CAMPO LOCAL DE ENCABEZAMIENTO DE MATERIA -- NOMBRE GEOGRÁFICO |
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| 9 (RLIN) |
134979 |
| Geographic name |
AGROFORESTRY |
| 691 ## - CAMPO LOCAL DE ENCABEZAMIENTO DE MATERIA -- NOMBRE GEOGRÁFICO |
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| 9 (RLIN) |
332628 |
| Geographic name |
POLLINATORS |
| 691 ## - CAMPO LOCAL DE ENCABEZAMIENTO DE MATERIA -- NOMBRE GEOGRÁFICO |
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| 9 (RLIN) |
147878 |
| Geographic name |
FERTILIZER APPLICATION |
| 691 ## - CAMPO LOCAL DE ENCABEZAMIENTO DE MATERIA -- NOMBRE GEOGRÁFICO |
|---|
| 9 (RLIN) |
142767 |
| Geographic name |
CROP YIELD |
| 773 0# - HOST ITEM ENTRY |
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| Title |
Plant Ecology, Evolution and Systematics (Bélgica) |
| Relationship information |
Volumen 12, número 3, páginas 183-191 |
| Place, publisher, and date of publication |
2010 |
| 856 ## - LOCALIZACIÓN Y ACCESO ELECTRÓNICOS |
|---|
| Electronic format type |
pdf |
| Uniform Resource Identifier |
<a href="https://doi.org/10.1016/j.ppees.2010.02.005">https://doi.org/10.1016/j.ppees.2010.02.005</a> |
| Link text |
eng |
| 901 ## - LOCAL DATA ELEMENT A, LDA (RLIN) |
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F08 |
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F63 |
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klines |
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C |
| 906 ## - LOCAL DATA ELEMENT F, LDF (RLIN) |
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| Fecha de ingreso |
20111130 |
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| indicador |
INAFORESTA |
| 908 ## - PUT COMMAND PARAMETER (RLIN) |
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| Local data |
J |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
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| koha item type |
Documento digital |
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