Data/hora: 12/06/2024 08:32:11

Biblioteca(s): 	Embrapa Algodão.	
Data corrente: 	21/03/2016	
Data da última atualização: 	21/03/2016	
Autoria: 	LIMA, R. L. S. DE; AZEVEDO, C. A. V. DE; GHEYI, H. R.; CARVALHO JUNIOR, G. S.; CAZETTTA, J. O.; ARRIEL, N. H. C.	
Afiliação: 	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.	
Título: 	Nutritional status of jatropha under cattle manure and natural phosphate in rainfed conditions.	
Ano de publicação: 	2015	
Fonte/Imprenta: 	Revista Brasileira de Engenharia Agrícola e Ambiental, Campina Grande, v. 19, n. 11, p. 1028-1034, 2015.	
ISSN: 	1807-1929	
Idioma: 	Inglês	
Conteúdo: 	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.	
Palavras-Chave: 	Fosfato natural; Natural phosphate.	
Thesagro: 	Adubação; Jatropha curcas; Pinhão de purga.	
Thesaurus Nal: 	cattle manure.	
Categoria do assunto: 	--	
URL: 	http://ainfo.cnptia.embrapa.br/digital/bitstream/item/141486/1/Nutritional-status-of-jatropha-under-cattle-....pdf	
Registro original: 	Embrapa Algodão (CNPA)	
Exemplares: 	CNPA - (28121-1) - UPC - AP - DD -  -  -  - DIS