2012
DOI: 10.1590/s1415-43662012000300003
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Rendimento do inhame adubado com esterco bovino e biofertilizante no solo e na folha

Abstract: Neste trabalho objetivou-se avaliar o rendimento do inhame, cultivar Da Costa, adubado com doses de esterco bovino e biofertilizante. O delineamento experimental utilizado foi o de blocos casualizados, em parcelas subdivididas, 6 x 2 + 1 em três repetições. Nas parcelas foram testadas seis doses de esterco bovino (0; 6; 12; 18; 24 e 30 t ha-1), combinadas fatorialmente com a presença e ausência de biofertilizante e, nas subparcelas, duas formas de aplicação do biofertilizante no solo e na folha e um tratamento… Show more

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Cited by 44 publications
(51 citation statements)
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“…A rate of 20.9 t ha -1 of goat manure provided the maximum commercial productivity of tubers of 14 t ha -1 , while mean productivity of 10.1 t ha -1 was obtaines with the use of bovine manure. The goat manure is better than bovine manure and the rate around of 20 t ha (Siqueira, 2011;Silva et al, 2012).…”
Section: Palavras-chave: Dioscorea Cayennensis Adubação Orgânica Prmentioning
confidence: 95%
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“…A rate of 20.9 t ha -1 of goat manure provided the maximum commercial productivity of tubers of 14 t ha -1 , while mean productivity of 10.1 t ha -1 was obtaines with the use of bovine manure. The goat manure is better than bovine manure and the rate around of 20 t ha (Siqueira, 2011;Silva et al, 2012).…”
Section: Palavras-chave: Dioscorea Cayennensis Adubação Orgânica Prmentioning
confidence: 95%
“…No inhame, o emprego de matéria orgânica tem sido prática constante pelos produtores. Segundo Silva et al (2012), apenas a adubação orgânica atende às exigências nutricionais do inhame; entretanto, informações sobre fontes e quantidades de matéria orgânica a serem aplicadas e seus efeitos no rendimento e na produtividade de túberas, ainda são limitadas e conflitantes. Portanto, objetivouse avaliar o desenvolvimento de túberas e a produtividade do inhame adubado com diferentes doses e fontes de matéria orgânica.…”
Section: Palavras-chave: Dioscorea Cayennensis Adubação Orgânica Prunclassified
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“…These facts have stimulated researchers and farmers to experiment biofertilizer prepared from the aerobic or anaerobic digestion of organic materials as fertilizer to replace mineral fertilizers (Silva et al, 2012). In vegetables, the biofertilizer can be used by spraying weekly on soil or leaf, diluted in water in proportions ranging from 10 to 30% to allow a perfect development of the plants, since it has a short vegetative and reproductive cycle, requiring a faster and more efficient complementation (Oliveira et al, 2013).…”
Section: Introductionmentioning
confidence: 99%
“…The use of organic fertilizers in agricultural crops have already been investigated in many studies, with relevant results for quality and yield, for either organic and conventional farming (Araújo et al, 2001;Vidal et al, 2007;Oliveira et al, 2010;Silva et al, 2012b). Santos et al (2001) analyzed and compared poultry, cattle and goat manure and earthworm humus as sources of organic matter in the snap bean culture and have concluded that cattle manure should be recommended as a source of animal organic matter in a crop fertilization program, due to the greatest yield and profitability over the other fertilizers.…”
Section: Introductionmentioning
confidence: 99%