Response of Macroptilium Atropurpureum cv. Siratro to different mineral fertilization, in four soils of the State of São Paulo

Authors

  • Valquíria de Bem Gomes Alcntara Instituto de Zootecnia, Divisão de Nutrição Animal e Pastagens, Seção de Agronomia de Plantas Forrageiras, Nova Odessa, SP
  • José Henrique de Albuquerque Rangel Empresa Brasileira de Pesquisa Agropecuária, Recife, PE
  • Marco Antonio de Oliveira Empresa Brasileira de Pesquisa Agropecuária, Uberaba, MG
  • Ari Pinheiro Camarão Empresa Brasileira de Pesquisa Agropecuária, Belém, PA
  • Geraldo Leme da Rocha Universidade de São Paulo, ESALQ, Piracicaba, SP
  • Francisco Antonio Monteiro Instituto de Zootecnia, Divisão de Nutrição Animal e Pastagens, Seção de Nutrição de Plantas Forrageiras, Nova Odessa, SP

Abstract

Mineral nutrition of Siratro (Macroptilium atropurpureum) was studied in a greenhouse experiment held at the Estação Experimental Central de Nova Odessa. SP. Brazi1 of the Instituto de Zooteena, from September to November, 1978, ,-with three fertilization levels: I €”control (without fertilization); II €” with phosphorus, calcium and sulphur; III - treatment II plus liming, potassium, zinc and molybdenum, using four different soils of São Paulo State (two Latosols. one Podzol and one Ouartzous Sand), all of them with low fertility. The dry matter production and height of me plants were significantly increased with fertilization tratments applied to all soils, except for the soils Latosol ano, from Itapetininga. which had low plant productions in all treatments. Dry matter production in the soils LVA, terraço and Ouartzous Sand was greater with treatment III than with treatment II and for the Red-Yellow Podzolic soil Laras variation there was no statistical differences beetween the trealments II and III.

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Published

2014-01-29

Issue

Section

FORAGE CROPS AND PASTURES

How to Cite

Response of Macroptilium Atropurpureum cv. Siratro to different mineral fertilization, in four soils of the State of São Paulo. (2014). Bulletin of Animal Husbandry, 40(1), 55-62. http://bia.iz.sp.gov.br/index.php/bia/article/view/678

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