Use este identificador para citar ou linkar para este item: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/557528
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dc.contributor.authorGUERRA, A. F.pt_BR
dc.contributor.authorROCHA, O. C.pt_BR
dc.contributor.authorRODRIGUES, G. C.pt_BR
dc.contributor.authorSOUZA, P. I. de M. dept_BR
dc.date.accessioned2011-07-08T11:36:46Z-
dc.date.available2011-07-08T11:36:46Z-
dc.date.created2008-03-06pt_BR
dc.date.issued2005pt_BR
dc.identifier.citationPlanaltina, DF: Embrapa Cerrados, 2005.pt_BR
dc.identifier.urihttp://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/557528pt_BR
dc.descriptionABSTRACT: Efficient use of water resources is the key to guarantee suply for future human consumption and irrigation. In the irrigated areas of the Cerrado region pressurized irrigation systems allow high efficiency in water conduction. However, lack of knowledge in crop water requirement determine inadequated crop water management. Negative effect on crop due to excessive watering or irrigation in deficit are commonly seen in the irrigated agriculture. Using adequated crop coefficients determined in the Cerrado region, pan evaporation method can be used to help farmers in irrigation scheduling. By using a weighting lisimeter installed in a eight ha area irrigated by center pivot, crop coeficients were determined for soybean crop (cultivar Sambaiba). These values are about 25% higher than the values found in the literature and explain why this method was not frequently used for irrigation scheduling in the Cerrado region.pt_BR
dc.language.isoporpt_BR
dc.relation.ispartofseries(Embrapa Cerrados. Comunicado Técnico, 120).pt_BR
dc.rightsopenAccesspt_BR
dc.titleMétodo do tanque Classe A para irrigação da soja, cultivar Sambaíba, no Cerrado.pt_BR
dc.typeFolhetospt_BR
dc.date.updated2011-07-08T11:36:46Zpt_BR
dc.subject.thesagroGlycine Maxpt_BR
dc.subject.thesagroIrrigaçãopt_BR
dc.subject.thesagroManejo de Águapt_BR
dc.subject.thesagroSojapt_BR
dc.subject.nalthesaurusirrigationpt_BR
dc.subject.nalthesaurussoybeanspt_BR
dc.subject.nalthesauruswater managementpt_BR
dc.format.extent23 p.pt_BR
riaa.ainfo.id557528pt_BR
riaa.ainfo.lastupdate2009-10-21pt_BR
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