deficient element

[/dɪˈfɪʃənt ˈɛləmənt/]
nounpl: deficient elements
elemento deficiente
1. A chemical element or nutrient that is present in insufficient quantities in soil, plants, or organisms, causing impaired growth or function
Iron is a deficient element in many tropical soils, limiting crop productivity.
O ferro é um elemento deficiente em muitos solos tropicais, limitando a produtividade das culturas.
2. In agriculture and nutrition, a micronutrient or macronutrient lacking in adequate concentration
Zinc deficient element status was identified in the patient's blood work.
O status de elemento deficiente de zinco foi identificado no exame de sangue do paciente.
3. In graph theory and mathematics, an element that does not satisfy certain required properties or conditions
This deficient element fails to meet the algebraic requirements of the set.
Este elemento deficiente falha em atender aos requisitos algébricos do conjunto.
This term is primarily used in agricultural, nutritional, and scientific contexts in both Brazil and the United States. In Brazil, it is commonly discussed in agronomic studies and soil analysis reports, particularly relevant to tropical agriculture. The term reflects the practical importance of nutrient management in crop production and public health nutrition in both countries.
Synonyms / Sinônimos
lacking nutrientinsufficient elementscarce nutrienttrace element shortagenutrient deficiency
Antonyms / Antônimos
sufficient elementabundant elementadequate nutrient

Regional Variations

General Brazilian Portuguese
elemento deficiente
Standard term used in agricultural and scientific contexts
Rio de Janeiro
elemento deficiente
Common usage in agricultural extension services
São Paulo
elemento deficiente
Used in agronomy departments and research institutions
Portugal
elemento deficiente
Technical term used similarly to Brazilian Portuguese

Related Words

micronutrientmacronutrientmineral deficiencysoil amendmentnutrient availabilitytrace element

Related Idioms & Phrases

lacking a key nutrient
deficient in essential elements
nutrient-poor soil
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