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Provedor de dados:  Repositório Alice
País:  Brazil
Título:  Effect of different methods of soil preparation on soil moisture loss, weed growth and soil resistance to penetration.
Autores:  LAL, H.
Data:  1996-07-04
Ano:  1988
Palavras-chave:  Mecanizacao agricola
Solo
Caracteristica
Umidade
Erva
Emergencia
Irrigacao
Power machinery
Soil
Characteristic
Weed
Irrigation
Mecanização agricola
Solo
Power machinery
Soil
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.

1988
Tipo:  Artigo em periódico indexado (ALICE)
Idioma:  Inglês
Identificador:  7365

http://www.alice.cnptia.embrapa.br/handle/doc/132288

http://ainfo.cnptia.embrapa.br/digital/bitstream/item/143561/1/7365-1.pdf
Editor:  Pesquisa Agropecuária Brasileira, Brasília, DF, v. 23, n. 8, p. 919-926, ago. 1988.
Relação:  Embrapa Semiárido - Artigo em periódico indexado (ALICE)
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