SOIL CONDICTIONS WITH APPLICATION OF DAIRY CATTLE EFFLUENT BY IRRIGATION.
DOI:
https://doi.org/10.18011/bioeng2008v2n3p243-252Keywords:
Soil contamination, Effluent Bovine, IrrigationAbstract
The degradation of the environment is preoccupying, due to the importance of the natural resourcesfor the planet life. With the increasing of the confinement of the dairy cattle this problem has increaseddue to the great production of effluent. Thus, the present work had as objective to evaluate thecontamination of the soil with the irrigation of the wastewater of dairy cattle. It was applied wastewaterin vases just soil, inside protected environment, being used more two treatments, one withwastewater without solid particles, and another one without solid particles and with seasoningsimple superphosphate, beyond the witness. The main joined results had been: (1) the wastewaterpresented high texts of Cu and Fe, in relation the limits established for national and internationalagencies; (2) the soil showed to normal levels of macro and micronutrients, it isn’t showingcontamination for heavy metals. Thus, one concludes that the wastewater of the dairy cattle canbe used in irrigation without contamination of the soil.
Downloads
References
CONE, M. Farms try to clean up their act.Jornal Los Angeles Times,CA , 28 de abril de1998.
CONSELHO NACIONAL DO MEIO AMBI-ENTE. Resoluções. Brasília: CONAMA. 2005.357p.
CRONK, J.K. Constructed wetlands totreat wastewater from dairy and swineoperations: a review. Agriculture, Ecosystemsand Enviroment, Glasgow ,UK, v.58, n.2-3, p.97-114, 1996.
KIEHL, E.J. Fertilizantes orgânicos. SãoPaulo: Agronômica Ceres, 1985. 492p.
LANYON, L.E. Dairy manure and plantnutrient management issues affecting waterquality and the dairy industry. Journal DairyScience, Savoy, IL, v.77, p. 1999-2007,1994.
LARANJA, L.F. Mudanças de escala napecuária leiteira. In: ANUÁRIO ESTATÍSTICO DEPRODUÇÃO ANIMAL - ANUALPEC 98 FNP.São Paulo: Anais... São Paulo: Argos Comuni-cação; FNP Consultoria & Comércio, 1998. p.223-243.
LITTELL, R.C., STROUP, W.W.,FREUND, R. J. SAS for Linear Models, 4 ed..Fuquay-Varina: Cary, NC: SAS Institute, 2002.
MALAVOLTA, E. ABC da adubação. 5.ed.São Paulo: Editora Agronômica "Ceres", 1989.292p.
MALAVOLTA, E. Fertilizantes e seu impac-to ambiental: micronutrientes e metais pesadosmitos, mistificação e fatos. São Paulo:Produquímica, 1994. 153p.
MORSE, M.; NORDSTEDT, R.A.; HEAD,H.H.; VAN-HORN, H.H. Production andcharacteristics of manure from lactating dairycows in Florida. Transactions of the AmericanSociety of Agricultural Engineers, ASAE, St.Joseph, MI, vol. 37, n.1, p. 275-279, 1994.
NEHMI, I.M.D.; NEHMI FILHO, V.A.;FERRAZ, J.V. (Coords) Anuário da PecuáriaBrasileira - ANUALPEC. São Paulo: FNPConsultoria & Comércio, 2005.
PEREIRA, E. R. Qualidade da água emsistemas de produção e de tratamento deefluentes de suínos e seu reuso no ambienteagrícola. 2006. 129p. Tese (Doutorado) - Esco-la Superior de Agricultura "Luiz de Queiroz",Universidade de São Paulo.
POHLMANN, M. Levantamento de técni-cas de manejo de resíduos da bovinocultura lei-teira no Estado de São Paulo. 2000. 115p. Dis-sertação (Mestrado). Faculdade de EngenhariaAgrícola. Universidade Estadual de Campinas.
SAVIOZZI, A., LEVI-MINZI, R., RIFFALDI, R.Maturity evaluation of organic wastes. BioCycle,Minneapolis, MN, v.29, p.54-56, 1988.
U S ENVIRONMENTAL PROTECTIONAGENCY- USEPA. National primary drinkingwater regulations current drinking waterstandards. Washington, DC: Office of Water,1999.
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2014 LUIS F. POLESI, EDILAINE R. PEREIRA, IRAN J. O. SILVA, AFRÂNIO M. C. VIEIRA
This work is licensed under a Creative Commons Attribution 4.0 International License.
Authors who publish in this journal agree to the following terms:
a) Authors retain the copyright and grant the journal the right of first publication, with the work simultaneously licensed under the Creative Commons Attribution License that allows the sharing of the work with recognition of authorship and initial publication in this journal.
b) Authors are authorized to assume additional contracts separately, for non-exclusive distribution of the version of the work published in this journal (eg, publish in an institutional repository or as a book chapter), with recognition of authorship and initial publication in this journal.
