Please use this identifier to cite or link to this item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/471653
Research center of Embrapa/Collection: Embrapa Milho e Sorgo - Artigo em periódico indexado (ALICE)
Date Issued: 1983
Type of Material: Artigo em periódico indexado (ALICE)
Authors: CHAGAS, J. M.
PEREIRA FILHO, I. A.
VIEIRA, A. C.
Additional Information: ISRAEL ALEXANDRE PEREIRA FILHO, CNPMS.
Title: Efeitos da leucena e da adubação NPK sobre a cultura do feijão no cerrado.
Publisher: Revista Ceres, Viçosa, v. 30, n. 172, p. 481-485, 1983.
Language: pt_BR
Keywords: Patrocinio
Minas Gerais
Leucena
Fertilizacao
Savanna
Green manure
Fertilization.
Description: An experiment was carried out in a poor cerrado soil at Patrocinio, state of Minas Gerais, in order to determine the effect of Leucaena leucocphala, as a green manure, and chemical fertilization on the yield of beans (Phaseolus vulgaris). Treatments included leucena plus a 2 x 2 x 2 factorial, as levels of 0 and 40kg/ha of N (as ammonium sulfate), 0 and 70kg/ha of P2O5 (as ordinary super-phosphate), and 0 and 60 kg/ha of K2O (as potassium chloride). Additional treatments were 0-0-0 and 40-70-60- kg/ha of N-P2O5-k2O, both without the green manure. The leucena and the NPK fertilization had the same effect, increasing the bean yield from 83 to 350 kg/ha. With leucena, the superphosphate had the greatest effect, followed by the nitrogenous fertilizer. The complete chemical fertilization associated with the green manuring resulted in the hihest yield of 900 kg/ha.
Thesagro: Adubação Verde
Cerrado
Feijão
Fósforo
Leucaena Leucocephala
Nitrogênio
Phaseolus Vulgaris
Npk
Potássio.
NAL Thesaurus: nitrogen
phosphorus
potassium.
Data Created: 1996-06-24
Appears in Collections:Artigo em periódico indexado (CNPMS)

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