Use este identificador para citar ou linkar para este item: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/668344
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dc.contributor.authorRENCK, A.eng
dc.contributor.authorLEHMANN, J.eng
dc.contributor.authorKAISER, K.eng
dc.contributor.authorMARQUES, J.eng
dc.contributor.authorTEIXEIRA, W. G.eng
dc.date.accessioned2020-02-11T19:44:16Z-
dc.date.available2020-02-11T19:44:16Z-
dc.date.created1999-07-26
dc.date.issued1998
dc.identifier.citationIn: SHIFT PROJECT ENV 45/2. Water and nutrient fluxes as indicators for the stability of different land use systems on the terra firme near Manaus. Manaus: EMBRAPA-CPAA/BMBF, 1998.eng
dc.identifier.urihttp://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/668344-
dc.descriptionStudy for find out the short-term dynamics of applied fertilizer. In a soil pit a data logger system connected to tensiometers and TDR was installed up to a depth of 3.5m under pueraria in an agroforestry system (cupuacu, peach palm, Brazil nut, urucum). After a rainfall event, the soil water suction at 0.1m depth increased immediately, and fast responses were seen even up to a depth of 0.9m. This result may indicate that nutrients may be leached very fast even in these soil with high clay contents. The N concentrations in the soil solution relevantly increased at 0.1m depth during the same time period, as shown for peach palm. First, the ammonium concentrations increased, but nitrate contents followed rapidly indicanting a fast nitrification in the studied soils.eng
dc.language.isoengeng
dc.rightsopenAccesseng
dc.subjectBrasileng
dc.subjectAmazonaseng
dc.subjectManauseng
dc.subjectTropical rain foresteng
dc.titleFast soil solution nutrient and water dynamics in top- and subsoil.eng
dc.typeParte de livroeng
dc.date.updated2020-02-11T19:44:16Z
dc.subject.thesagroFloresta Tropical Úmidaeng
dc.subject.thesagroRelação Solo-Águaeng
dc.subject.nalthesaurussoil watereng
dc.format.extent2p. 54-57.eng
riaa.ainfo.id668344eng
riaa.ainfo.lastupdate2020-02-11
dc.contributor.institutionUniversity of Bayreuth; Embrapa Amazonia Ocidental.; WENCESLAU GERALDES TEIXEIRA, CPAA.eng
Aparece nas coleções:Capítulo em livro técnico (CPAA)

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