Effect of different methods of soil preparation on soil moisture loss, weed growth and soil resistance to penetration.

Detalhes bibliográficos
Autor(a) principal: LAL, H.
Data de Publicação: 1988
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
Texto Completo: http://www.alice.cnptia.embrapa.br/alice/handle/doc/132288
Resumo: The effect of different methods of soil preparation on soil moisture loss, weed growth and soil resistance to penetration has been quantified for the Latosols of Bebedouro experiment station of CPATSA-EMBRAPA, Petrolina,PE, Brazil. The methods studied are manual preparation, preparation by animal drawn wheeled tool carrier and tractorized implements. The drying characteristics of three fields with different soil physical properties were studied prior to conducting the experiment. The different methods of soil preparation caused the soil moisture loss differently. The plot prepared by animal drawn tool carrier retained more moisture for longer time even at deeper layers. The soil resistance to penetration on the surface increased with time with little variation at deeper layers.
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spelling Effect of different methods of soil preparation on soil moisture loss, weed growth and soil resistance to penetration.CaracteristicaErvaPower machineryCharacteristicWeedSoloEmergênciaIrrigaçãoMecanização AgrícolaUmidadeirrigationsoilThe effect of different methods of soil preparation on soil moisture loss, weed growth and soil resistance to penetration has been quantified for the Latosols of Bebedouro experiment station of CPATSA-EMBRAPA, Petrolina,PE, Brazil. The methods studied are manual preparation, preparation by animal drawn wheeled tool carrier and tractorized implements. The drying characteristics of three fields with different soil physical properties were studied prior to conducting the experiment. The different methods of soil preparation caused the soil moisture loss differently. The plot prepared by animal drawn tool carrier retained more moisture for longer time even at deeper layers. The soil resistance to penetration on the surface increased with time with little variation at deeper layers.HARBANS LAL, CPATSA - Consultor.LAL, H.2016-06-01T09:55:16Z2016-06-01T09:55:16Z1996-07-0419882016-06-01T09:55:16Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlePesquisa Agropecuária Brasileira, Brasília, DF, v. 23, n. 8, p. 919-926, ago. 1988.http://www.alice.cnptia.embrapa.br/alice/handle/doc/132288enginfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPA2017-08-16T03:25:20Zoai:www.alice.cnptia.embrapa.br:doc/132288Repositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestopendoar:21542017-08-16T03:25:20falseRepositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestcg-riaa@embrapa.bropendoar:21542017-08-16T03:25:20Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Effect of different methods of soil preparation on soil moisture loss, weed growth and soil resistance to penetration.
title Effect of different methods of soil preparation on soil moisture loss, weed growth and soil resistance to penetration.
spellingShingle Effect of different methods of soil preparation on soil moisture loss, weed growth and soil resistance to penetration.
LAL, H.
Caracteristica
Erva
Power machinery
Characteristic
Weed
Solo
Emergência
Irrigação
Mecanização Agrícola
Umidade
irrigation
soil
title_short Effect of different methods of soil preparation on soil moisture loss, weed growth and soil resistance to penetration.
title_full Effect of different methods of soil preparation on soil moisture loss, weed growth and soil resistance to penetration.
title_fullStr Effect of different methods of soil preparation on soil moisture loss, weed growth and soil resistance to penetration.
title_full_unstemmed Effect of different methods of soil preparation on soil moisture loss, weed growth and soil resistance to penetration.
title_sort Effect of different methods of soil preparation on soil moisture loss, weed growth and soil resistance to penetration.
author LAL, H.
author_facet LAL, H.
author_role author
dc.contributor.none.fl_str_mv HARBANS LAL, CPATSA - Consultor.
dc.contributor.author.fl_str_mv LAL, H.
dc.subject.por.fl_str_mv Caracteristica
Erva
Power machinery
Characteristic
Weed
Solo
Emergência
Irrigação
Mecanização Agrícola
Umidade
irrigation
soil
topic Caracteristica
Erva
Power machinery
Characteristic
Weed
Solo
Emergência
Irrigação
Mecanização Agrícola
Umidade
irrigation
soil
description The effect of different methods of soil preparation on soil moisture loss, weed growth and soil resistance to penetration has been quantified for the Latosols of Bebedouro experiment station of CPATSA-EMBRAPA, Petrolina,PE, Brazil. The methods studied are manual preparation, preparation by animal drawn wheeled tool carrier and tractorized implements. The drying characteristics of three fields with different soil physical properties were studied prior to conducting the experiment. The different methods of soil preparation caused the soil moisture loss differently. The plot prepared by animal drawn tool carrier retained more moisture for longer time even at deeper layers. The soil resistance to penetration on the surface increased with time with little variation at deeper layers.
publishDate 1988
dc.date.none.fl_str_mv 1988
1996-07-04
2016-06-01T09:55:16Z
2016-06-01T09:55:16Z
2016-06-01T09:55:16Z
dc.type.driver.fl_str_mv info:eu-repo/semantics/publishedVersion
info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv Pesquisa Agropecuária Brasileira, Brasília, DF, v. 23, n. 8, p. 919-926, ago. 1988.
http://www.alice.cnptia.embrapa.br/alice/handle/doc/132288
identifier_str_mv Pesquisa Agropecuária Brasileira, Brasília, DF, v. 23, n. 8, p. 919-926, ago. 1988.
url http://www.alice.cnptia.embrapa.br/alice/handle/doc/132288
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv reponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
instname_str Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron_str EMBRAPA
institution EMBRAPA
reponame_str Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
collection Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
repository.name.fl_str_mv Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
repository.mail.fl_str_mv cg-riaa@embrapa.br
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