Please use this identifier to cite or link to this item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1041559
Research center of Embrapa/Collection: Embrapa Algodão - Artigo em periódico indexado (ALICE)
Date Issued: 2015
Type of Material: Artigo em periódico indexado (ALICE)
Authors: LIMA, R. L. S. DE
AZEVEDO, C. A. V. DE
GHEYI, H. R.
CARVALHO JUNIOR, G. S.
CAZETTTA, J. O.
ARRIEL, N. H. C.
Additional Information: ROSIANE L. S. DE LIMA, UFCG; CARLOS A. V. DE AZEVEDO, UFCG; HANS R. GHEYI, UNIVERSIDADE FEDERAL DO RECÔNCAVO DA BAHIA; GENELICIO S. CARVALHO JUNIOR, CNPA; JAIRO O. CAZETTA, UNESP; NAIR HELENA CASTRO ARRIEL, CNPA.
Title: Nutritional status of jatropha under cattle manure and natural phosphate in rainfed conditions.
Publisher: Revista Brasileira de Engenharia Agrícola e Ambiental, Campina Grande, v. 19, n. 11, p. 1028-1034, 2015.
Language: en
Keywords: Natural phosphate
Fosfato natural.
Description: There is little information on the technical recommendation of fertilization for jatropha in the semi-arid region. This study aimed to evaluate the nutritional status of jatropha plants fertilized with cattle manure and natural phosphate under rainfed conditions. The experiment was set in a randomized block design, with three replicates, arranged in a 4 x 4 factorial scheme, corresponding to 4 doses of cattle manure (0, 4, 8 and 12 t ha-1) and 4 doses of natural phosphate (0, 250, 500 and 750 kg ha-1). The application of 8 t ha-1 of cattle manure, in isolation or associated with 500 kg ha-1 of natural phosphate, promotes adequate conditions to obtain jatropha plants with sufficient levels (g kg-1) of N (29.8), P (5.1), K (33.8), Ca (17.1), Mg (14.0) and S (2.6) and micronutrients (Cu = 8.0 and Mn = 94.4 mg kg-1) in its leaf tissue.
Thesagro: Jatropha curcas
Adubação
Pinhão de purga.
NAL Thesaurus: cattle manure.
Data Created: 2016-03-21
ISSN: 1807-1929
Appears in Collections:Artigo em periódico indexado (CNPA)

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