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Biblioteca (s) : |
INIA Las Brujas. |
Fecha : |
04/10/2014 |
Actualizado : |
11/11/2019 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Autor : |
ZOPPOLO, R.; STEFANELLI, D.; BIRD, G.W.; PERRY, R.L. |
Afiliación : |
ROBERTO JOSE ZOPPOLO GOLDSCHMIDT, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay. |
Título : |
Soil properties under different orchard floor management systems for organic apple production. |
Fecha de publicación : |
2001 |
Fuente / Imprenta : |
Organic Agriculture, 2011, v.1, no.4, p.231-246. |
ISSN : |
1879-4238 |
DOI : |
10.1007/s13165-011-0018-z |
Idioma : |
Inglés |
Notas : |
Article history: Received: 30 March 2010 /Accepted: 28 November 2011 / Published online: 13 December 2011. |
Contenido : |
ABSTRACT.
Orchard floor management impacts soil conditions and thus tree performance. This research was initiated to investigate the effects of alternative orchard floor management systems compatible with organic production on soil parameters using the "Pacific Gala" apple cultivar (Malus × domestica Borkh.) on three rootstocks of varying vigor. Alfalfa hay mulch, propane flame burner, and Swiss sandwich system (combination of resident vegetation and tilled strips) were compared from 2001 to 2005. These treatments were applied to tree rows which provided different vegetation-free areas. Contrasting additions of organic matter were evaluated for their effect on soil organic matter (SOM), C content, nitrate and ammonium availability, moisture, and soil food web through nematode populations. Laboratory incubations to determine C and N mineralization potentials were performed. During this time period, SOM increased under the mulched soil and slightly less under the Swiss sandwich system (SSS) but in this last case without external inputs. Carbon and N pools were not impacted by flame burning (FL) but were enhanced by alfalfa hay mulch (MU) and to a lesser extent by SSS. Nitrate-N content in soil under MU increased between five and ten times compared to SSS and FL. Total number of nematodes was higher for SSS and MU compared with FL treatment; however, SSS had the most structured soil food web, an important sustainability trait, while MU had the least.
© 2011 Springer Science & Business Media BV. MenosABSTRACT.
Orchard floor management impacts soil conditions and thus tree performance. This research was initiated to investigate the effects of alternative orchard floor management systems compatible with organic production on soil parameters using the "Pacific Gala" apple cultivar (Malus × domestica Borkh.) on three rootstocks of varying vigor. Alfalfa hay mulch, propane flame burner, and Swiss sandwich system (combination of resident vegetation and tilled strips) were compared from 2001 to 2005. These treatments were applied to tree rows which provided different vegetation-free areas. Contrasting additions of organic matter were evaluated for their effect on soil organic matter (SOM), C content, nitrate and ammonium availability, moisture, and soil food web through nematode populations. Laboratory incubations to determine C and N mineralization potentials were performed. During this time period, SOM increased under the mulched soil and slightly less under the Swiss sandwich system (SSS) but in this last case without external inputs. Carbon and N pools were not impacted by flame burning (FL) but were enhanced by alfalfa hay mulch (MU) and to a lesser extent by SSS. Nitrate-N content in soil under MU increased between five and ten times compared to SSS and FL. Total number of nematodes was higher for SSS and MU compared with FL treatment; however, SSS had the most structured soil food web, an important sustainability trait, while MU had the least.
© 2011 Springer Science &... Presentar Todo |
Thesagro : |
AGRICULTURA ORGANICA; MATERIA ORGÁNICA DEL SUELO; MINERALIZACIÓN DEL CARBONO ORGÁNICO. |
Asunto categoría : |
P30 Ciencia del suelo y manejo del suelo |
Marc : |
LEADER 02324naa a2200229 a 4500 001 1050909 005 2019-11-11 008 2001 bl uuuu u00u1 u #d 022 $a1879-4238 024 7 $a10.1007/s13165-011-0018-z$2DOI 100 1 $aZOPPOLO, R. 245 $aSoil properties under different orchard floor management systems for organic apple production.$h[electronic resource] 260 $c2001 500 $aArticle history: Received: 30 March 2010 /Accepted: 28 November 2011 / Published online: 13 December 2011. 520 $aABSTRACT. Orchard floor management impacts soil conditions and thus tree performance. This research was initiated to investigate the effects of alternative orchard floor management systems compatible with organic production on soil parameters using the "Pacific Gala" apple cultivar (Malus × domestica Borkh.) on three rootstocks of varying vigor. Alfalfa hay mulch, propane flame burner, and Swiss sandwich system (combination of resident vegetation and tilled strips) were compared from 2001 to 2005. These treatments were applied to tree rows which provided different vegetation-free areas. Contrasting additions of organic matter were evaluated for their effect on soil organic matter (SOM), C content, nitrate and ammonium availability, moisture, and soil food web through nematode populations. Laboratory incubations to determine C and N mineralization potentials were performed. During this time period, SOM increased under the mulched soil and slightly less under the Swiss sandwich system (SSS) but in this last case without external inputs. Carbon and N pools were not impacted by flame burning (FL) but were enhanced by alfalfa hay mulch (MU) and to a lesser extent by SSS. Nitrate-N content in soil under MU increased between five and ten times compared to SSS and FL. Total number of nematodes was higher for SSS and MU compared with FL treatment; however, SSS had the most structured soil food web, an important sustainability trait, while MU had the least. © 2011 Springer Science & Business Media BV. 650 $aAGRICULTURA ORGANICA 650 $aMATERIA ORGÁNICA DEL SUELO 650 $aMINERALIZACIÓN DEL CARBONO ORGÁNICO 700 1 $aSTEFANELLI, D. 700 1 $aBIRD, G.W. 700 1 $aPERRY, R.L. 773 $tOrganic Agriculture, 2011$gv.1, no.4, p.231-246.
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INIA Las Brujas (LB) |
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Biblioteca (s) : |
INIA Treinta y Tres. |
Fecha actual : |
18/10/2018 |
Actualizado : |
18/10/2018 |
Tipo de producción científica : |
Documentos |
Autor : |
INIA (INSTITUTO NACIONAL DE INVESTIGACIÓN AGROPECUARIA).; PROGRAMA NACIONAL PASTURAS Y FORRAJES.; PROGRAMA NACIONAL PRODUCCIÓN DE CARNE Y LANA. |
Afiliación : |
PROGRAMA NACIONAL DE INVESTIGACIÓN PASTURAS Y FORRAJES, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; PROGRAMA NACIONAL DE INVESTIGACIÓN PRODUCCIÓN DE CARNE Y LANA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Día de campo Unidad Experimental Palo a Pique. |
Fecha de publicación : |
2018 |
Fuente / Imprenta : |
Treinta y Tres (UY): INIA, 2018. |
Páginas : |
19 p. |
Idioma : |
Español |
Palabras claves : |
FONDOS ROTATORIOS DE OVINOS; PRODUCCIÓN DE CARNE INTENSIVA; RAZAS PROLÍFICAS. |
Thesagro : |
CAMPO NATURAL; FESTUCA; OVINOS; PRODUCCIÓN OVINA; RODEO DE CRIA; SISTEMAS GANADEROS. |
Asunto categoría : |
A50 Investigación agraria |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/11603/1/DC-UEPP-octubre-2018.pdf
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Marc : |
LEADER 00772nam a2200241 a 4500 001 1059213 005 2018-10-18 008 2018 bl uuuu u0uu1 u #d 100 1 $aINIA (INSTITUTO NACIONAL DE INVESTIGACIÓN AGROPECUARIA). 245 $aDía de campo Unidad Experimental Palo a Pique.$h[electronic resource] 260 $aTreinta y Tres (UY): INIA$c2018 300 $a19 p. 650 $aCAMPO NATURAL 650 $aFESTUCA 650 $aOVINOS 650 $aPRODUCCIÓN OVINA 650 $aRODEO DE CRIA 650 $aSISTEMAS GANADEROS 653 $aFONDOS ROTATORIOS DE OVINOS 653 $aPRODUCCIÓN DE CARNE INTENSIVA 653 $aRAZAS PROLÍFICAS 700 1 $aPROGRAMA NACIONAL PASTURAS Y FORRAJES. 700 1 $aPROGRAMA NACIONAL PRODUCCIÓN DE CARNE Y LANA.
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