2015
DOI: 10.1590/1809-4430-eng.agric.v35n3p484-493/2015
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Nutrientes no solo e na solução do solo na citricultura fertirrigada por gotejamento

Abstract: RESUMO:A análise da solução do solo vem mostrando-se um método promissor de diagnóstico da fertilidade de solo, principalmente em sistemas de fertirrigação. O objetivo deste estudo foi avaliar o comportamento dos nutrientes no solo e na solução do solo, quando fornecidas cinco doses de N, P 2 O 5 e K 2 O (0; 25; 50; 100 e 200% da dose recomendada) via fertirrigação. O experimento foi conduzido por três safras em laranjeiras Valência enxertadas sobre citrumelo Swingle. O solo e a solução do solo foram coletados… Show more

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Cited by 4 publications
(2 citation statements)
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“…The study of coffee yield and plant nutrients in the saturation extract is worthwhile and has been shown as a promising method for diagnosing soil fertility, especially in citrus fertigation systems (Souza et al, 2015). Nevertheless, studies and recommendations for coffee crops are lacking.…”
Section: Resultsmentioning
confidence: 99%
See 1 more Smart Citation
“…The study of coffee yield and plant nutrients in the saturation extract is worthwhile and has been shown as a promising method for diagnosing soil fertility, especially in citrus fertigation systems (Souza et al, 2015). Nevertheless, studies and recommendations for coffee crops are lacking.…”
Section: Resultsmentioning
confidence: 99%
“…Soil solution analysis is an underutilized tool that is used to evaluate nutrient availability in the soil (Coscione et al, 2014) and show plant nutrition elements available in the soil saturation extract (Souza et al, 2015). Analysis of the soil saturation extract plays an important role in agriculture and is widely used in several countries (Riedi, 2013).…”
Section: Introductionmentioning
confidence: 99%