Nutriotional response of rootstock of lemon 'citrumelo' to nitrogen, phosphorus and potassium aplication

Autor: Wyllyam do Vale,Diego, de Mello Prado,Renato, Natale,William, Ursulino Alves,Adriana
Přispěvatelé: Universidade Estadual Paulista (UNESP)
Jazyk: portugalština
Rok vydání: 2008
Předmět:
Zdroj: Scopus
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Revista de la ciencia del suelo y nutrición vegetal v.8 n.3 2008
SciELO Chile
CONICYT Chile
instacron:CONICYT
Popis: Made available in DSpace on 2022-04-28T20:54:24Z (GMT). No. of bitstreams: 0 Previous issue date: 2008-12-01 The effect of the application of three doses N, P and K on substrates on the nutritional status of root stock of 'Citrumelo' lemon (Citrus paradisi x Poncirus trifoliata) was evaluated. The experiment followed a fully randomized factorial design (3x3) (three nutrients x three doses plus a control) with three replicates. The treatments consisted of D1 = half standard dose, D2 = one standard dose and D3 = twice standard dose, in addition to the control that did not received fertilization at all. At four months after the emergence of the root stock of lemon 'Citrumelo' the plants tissue (leaves) were determined for nutrients analysis to obtain its accumulation. The results showed that plants of lemon 'Citrumelo' 'Swingle' are responsive to the application of N, P and K. The application of nitrogen showed a linear accumulation pattern of N and K, while the applications of phosphorus and potassium provided a quadratic response. Faculdade de Ciências Agrárias e Veterinárias Universidade Estadual Paulista, Via de Acesso Professor Paulo Donato Castellane, S/N, 14884-900, Jaboticabal, São Paulo Departamento de Solos e Adubos Faculdade de Ciências Agrárias e Veterinárias Universidade Estadual Paulista, São Paulo Faculdade de Ciências Agrárias e Veterinárias Universidade Estadual Paulista, Via de Acesso Professor Paulo Donato Castellane, S/N, 14884-900, Jaboticabal, São Paulo Departamento de Solos e Adubos Faculdade de Ciências Agrárias e Veterinárias Universidade Estadual Paulista, São Paulo
Databáze: OpenAIRE
Externí odkaz: