2010
DOI: 10.1590/s1806-66902010000400009
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Número de ramos plagiotrópicos e produtividade de duas cultivares de cafeeiro utilizando irrigação por gotejamento

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Cited by 9 publications
(9 citation statements)
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“…It can be seen in Table 3 that the levels of fertilization suggested for irrigated crops are beyond the proposed recommendations for rainfed coffee (GUIMARÃES et al, 1999). As the productivity of irrigated coffee is significantly higher compared to rainfed conditions, this increase in fertilization is consistent with several other results in the literature (COSTA et al, 2010;. REZENDE et al, 2010;SCALCO et al, 2011).…”
Section: Resultssupporting
confidence: 91%
See 1 more Smart Citation
“…It can be seen in Table 3 that the levels of fertilization suggested for irrigated crops are beyond the proposed recommendations for rainfed coffee (GUIMARÃES et al, 1999). As the productivity of irrigated coffee is significantly higher compared to rainfed conditions, this increase in fertilization is consistent with several other results in the literature (COSTA et al, 2010;. REZENDE et al, 2010;SCALCO et al, 2011).…”
Section: Resultssupporting
confidence: 91%
“…This increase can be attributed mainly to Table 2 -Summary of variance analysis for the breakdown of fertilization levels within each period, for height, stem diameter, and leaf nitrogen and potassium levels in 2011 SV -Source of variation; DF -Degree of freedom; ns -not significant, *** significant at 1%,** significant at 5%, * significant at 10% probability by F-test the use of irrigation in the experiment, which promoted higher productivity and therefore a higher demand for nutrients. Similar results of increased fertilization levels in irrigated coffee plants at the production phase were obtained by Costa et al (2010).…”
Section: Resultssupporting
confidence: 81%
“…there was an increment of 49 bags ha -1 in the irrigated plants. Increases in coffee yield due to irrigation have been reported by COSTA et al (2010) andSILVA et al (2008) who found 51% and 62% of increment in the productivity, respectively, the latter when analyzing the average yield of four years. FLUMIGNAN et al (2011) in a study in Paraná also found a higher productivity of irrigated coffee in relation to non-irrigated.…”
Section: Productivity and Yield Of Processed Coffeementioning
confidence: 80%
“…No presente trabalho, apesar de não se ter os dados de Ψwa, os incrementos em produtividade obtidos pelo uso da irrigação foram evidentes, na ordem de 159,7%, 51,8% e 26,5%, respectivamente, para os três primeiros anos de colheita (Tabela 3). Costa et al (2010) também trabalharam com cafeeiros Obatã em Maringá-PR e obtiveram incremento de produção da ordem de 80% na primeira safra, com a utilização da irrigação.…”
Section: Resultsunclassified
“…Assim, a suplementação hídrica em áreas tradicionais de cultivo de café pode ser justificada (Alves et al, 2000). Estudos demonstram que há grande influência da irrigação no desenvolvimento das plantas (diâmetro do caule, copa, altura e número de ramo), em diversas regiões cafeeiras no Brasil (Alves et al 2000;Faria e Siqueira, 2005;Carvalho et al, 2006;Costa et al 2010). Aspectos relativos à produtividade também foram avaliados em diversos locais, sempre com resultados favoráveis aos cultivos irrigados (Silva et al, 2008;Lima et al, 2008).…”
Section: Introductionunclassified