2008
DOI: 10.1590/s1677-04202008000300003
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Nutritional adaptations of native plants of the cerrado biome in acid soils

Abstract: Soils of the cerrado biome, mostly oxisols and deep sandy entisols, are acid, dystrophic and poor in available nutrients. These soils are not very different from soils that occur in the Amazon region. However, the open savanna physiognomies of cerrado with lower biomass of their different components are deficient in nutrients at the ecosystem level, unlike the Amazon forests which retain high nutrient reserves in their live biomass. Field crops are susceptible to aluminum and manganese toxicities, besides nutr… Show more

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Cited by 235 publications
(228 citation statements)
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“…Al FUNCTIONAL GROUPS IN CERRADO sensu stricto One may still argue that there is no phylogenetic context between the two groups of plants studied here, since the Al accumulation trait is restricted to three families occurring in the cerrado sensu stricto: Melastomataceae (Myconia sp. ), Rubiacea (Palicourea rigida) and Vochysiacea (Qualea sp., Vochysia sp., Salvertia convallariodora) (Haridasan 1982, 1987, 2008, Jansen et al 2002a, b, 2003, 2004. However, when studying herbivory defense traits among 61 species from 29 families in a cerrado plant community, Silva and Batalha (2011) found that phylogeny does not determine the suit of antiherbivory traits among the species.…”
Section: Discussionmentioning
confidence: 99%
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“…Al FUNCTIONAL GROUPS IN CERRADO sensu stricto One may still argue that there is no phylogenetic context between the two groups of plants studied here, since the Al accumulation trait is restricted to three families occurring in the cerrado sensu stricto: Melastomataceae (Myconia sp. ), Rubiacea (Palicourea rigida) and Vochysiacea (Qualea sp., Vochysia sp., Salvertia convallariodora) (Haridasan 1982, 1987, 2008, Jansen et al 2002a, b, 2003, 2004. However, when studying herbivory defense traits among 61 species from 29 families in a cerrado plant community, Silva and Batalha (2011) found that phylogeny does not determine the suit of antiherbivory traits among the species.…”
Section: Discussionmentioning
confidence: 99%
“…Searching for Al-accumulating species, as those described by Haridasan (1982Haridasan ( , 2008, Medeiros and Haridasan (1985) and Araújo (1988, 2005), we grouped them into Al-accumulating and non-accumulating species. Only those species exhibiting more than 1000 mg kg -1 (mg Al kg -1 LDM) were considered Al-accumulating species, while those showing less than 1000 mg kg -1 were regarded as nonaccumulating species.…”
Section: Study Site and Species Selectionmentioning
confidence: 99%
“…No entanto, apesar de o alumínio ser considerado um elemento tóxico para diversas plantas, muitas espécies são capazes de excluir ou se adaptar a esse elemento, como, por exemplo, espécies da família Melastomataceae e Volchisiaceae (Haridasan, 1987(Haridasan, , 2008.…”
Section: Resultsunclassified
“…Essas espécies adquiriram essa característica ao longo dos anos por terem se estabelecido em solos do Cerrado, que possuem elevadas concentrações de alumínio (Haridasan, 2008;Teixeira, 2013). Muitas plantas cultivadas e plantas florestais são sensíveis à presença mesmo de uma pequena concentração de Al 3+ .…”
Section: Introductionunclassified
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