lowering soil pH

[ˈloʊərɪŋ ˈsoɪl piː eɪtʃ]
verb phrase / noun phrase
redução do pH do solo / acidificação do solo
1. The process of decreasing the pH level of soil, making it more acidic (pH below 7.0)
Lowering soil pH can improve nutrient availability for acid-loving plants like blueberries.
A redução do pH do solo pode melhorar a disponibilidade de nutrientes para plantas que preferem solos ácidos, como os mirtilo.
2. Agricultural or horticultural practice of applying amendments to decrease soil alkalinity
The farmer is lowering soil pH by adding sulfur to the field.
O agricultor está reduzindo o pH do solo adicionando enxofre ao campo.
This term is primarily used in agricultural, horticultural, and scientific contexts in both Brazil and the USA. In Brazil, soil pH management is particularly important given the country's tropical climate and acidic soils in many regions. American gardeners often use this practice for growing native acidophilic plants like azaleas and rhododendrons in naturally alkaline regions.
Synonyms / Sinônimos
acidifying soilsoil acidificationdecreasing soil pHmaking soil more acidic
Antonyms / Antônimos
raising soil pHincreasing soil pHalkalinizing soilsoil alkalification

Regional Variations

General Brazilian
redução do pH do solo / acidificação do solo
Standard technical term used in agriculture and gardening contexts
São Paulo
abaixamento do pH do solo
Alternative phrasing commonly used in agronomic circles
Minas Gerais
redução da alcalinidade do solo
Regional variation emphasizing alkalinity reduction
Portugal
redução do pH do solo / acidificação do solo
Same terminology used in Portuguese agriculture with minor stylistic variations

Related Words

soil amendmentsulfur applicationaluminum sulfateacid-loving plantssoil aciditynutrient availabilitychelated minerals

Related Idioms & Phrases

adjust soil chemistry
fine-tune soil conditions
amend the soil
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