Produção de biomassa de forragem do capim-tamani sob doses de nitrogênio.

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dc.contributorRaynara Cardonha Uchôa Lima, Universidade Federal do Ceará (UFC) - Fortaleza, CE, Brasil
dc.contributorElayne Cristina Gadelha Vasconcelos, Universidade Federal do Ceará (UFC) - Fortaleza, CE, Brasil
dc.contributorMagno José Duarte Cândido, Universidade Federal do Ceará (UFC) - Fortaleza, CE, Brasil
dc.contributorROBERTO CLAUDIO FERNANDES F POMPEU, CNPC
dc.contributorMarcos Neves Lopes, Universidade Federal do Ceará (UFC) - Fortaleza, CE, Brasil
dc.contributorJefte Arnon de Almeida Conrado, Universidade Federal do Ceará (UFC) - Fortaleza, CE, Brasil
dc.contributorBruno Pereira de Almeida, Universidade Federal do Ceará (UFC) - Fortaleza, CE, Brasil
dc.contributorBruno Bizerra do Nascimento, Universidade Federal do Ceará (UFC) - Fortaleza, CE, Brasil.
dc.creatorLIMA, R. C. U.
dc.creatorVASCONCELOS, E. C. G.
dc.creatorCÂNDIDO, M. J. D.
dc.creatorPOMPEU, R. C. F. F.
dc.creatorLOPES, M. N.
dc.creatorCONRADO, J. A. de A.
dc.creatorALMEIDA, B. P. de
dc.creatorNASCIMENTO, B. B. do
dc.date2018-09-21T00:45:26Z
dc.date2018-09-21T00:45:26Z
dc.date2018-09-20
dc.date2018
dc.date2019-09-23T11:11:11Z
dc.date.accessioned2026-07-01T00:21:12Z
dc.descriptionAbstract: The constant study of the morphophysiological characteristics becomes fundamental so that one can promote the improvement of how one occurs to the dynamics of forage production. The objective of this study was to evaluate the structural characteristics and biomass production of the tamani-grass submitted to nitrogen fertilization. A randomized complete block design was used, with three replications. The treatments consisted of nitrogen doses equivalent to 0, 100, 300, 600 and 1,200 kg ha-1 year-1. The analyzed variables were: accumulation rate of total harvestable forage, rate of accumulation of harvestable green forage and live material and dead material. The rates of total collapsible forage (RTCF) and harvestable green forage (RHGF) increased linearly with increasing nitrogen rates. The dose of 1200 kg ha-1 year-1 of N provided increases of 180% for RTCF and 175% for RHGF. The MV / MM ratio presented quadratic response, maximizing in the equivalent dose of 597.05 kg ha-1 year-1 of nitrogen, with an estimated value of 99.98. The structural characteristics and biomass production of tamani-grass were increased by the nitrogen up to the equivalent dose 1200 kg ha-1 year-1.
dc.identifierIn: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 55.; CONGRESSO BRASILEIRO DE ZOOTECNIA, 28., 2018, Goiânia. Construindo saberes, formando pessoas e transformando a produção animal. Goiânia: Sociedade Brasileira de Zootecnia, 2018. 5 f.
dc.identifierhttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1096066
dc.identifier.urihttp://hdl.handle.net/123456789/402408
dc.languagepor
dc.rightsopenAccess
dc.subjectAcúmulo de forragem
dc.subjectFluxo de biomassa
dc.subjectCapim-tamani
dc.subjectAdubação nitrogenada
dc.subjectProdução de forragem
dc.subjectBrasil
dc.subjectNutrição Vegetal
dc.subjectGramínea Forrageira
dc.subjectNitrogênio
dc.subjectFertilizante Nitrogenado
dc.subjectDose
dc.subjectMegathyrsus maximus
dc.subjectForage grasses
dc.subjectPlant nutrition
dc.subjectForage production
dc.subjectBiomass production
dc.subjectNitrogen fertilizers
dc.subjectBrazil
dc.subjectSemiarid soils
dc.titleProdução de biomassa de forragem do capim-tamani sob doses de nitrogênio.
dc.typeArtigo em anais e proceedings

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