Soil pH
The soil pH is a measure of the acidity or alkalinity in soils. pH is defined as the negative logarithm (base 10) of the activity of hydronium ions (H+ or, more precisely, H3O+aq) in a solution. In water, it normally ranges from -1 to 14, with 7 being neutral. A pH below 7 is acidic and above 7 is alkaline. Soil pH is considered a master variable in soils as it controls many chemical processes that take place. It specifically affects plant nutrient availability by controlling the chemical forms of the nutrient. The optimum pH range for most plants is between 5.5 and 7.0, however many plants have adapted to thrive at pH values outside this range.
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Soil pH
The soil pH is a measure of the acidity or alkalinity in soils. pH is defined as the negative logarithm (base 10) of the activity of hydronium ions (H+ or, more precisely, H3O+aq) in a solution. In water, it normally ranges from -1 to 14, with 7 being neutral. A pH below 7 is acidic and above 7 is alkaline. Soil pH is considered a master variable in soils as it controls many chemical processes that take place. It specifically affects plant nutrient availability by controlling the chemical forms of the nutrient. The optimum pH range for most plants is between 5.5 and 7.0, however many plants have adapted to thrive at pH values outside this range.
has abstract
A acidez do solo ou pH do solo ...... o, ela adquire coloração rosa.
@pt
Der Boden-pH ist ein Merkmal d ...... ratur entsprechend korrigiert.
@de
La reazione del terreno è una ...... campione di terreno in acqua.
@it
Odczyn glebowy, właściwość gle ...... enie potrzeb wapnowania gleby.
@pl
The soil pH is a measure of th ...... pH values outside this range.
@en
Кислотность почвы — способност ...... ми антропогенного воздействия.
@ru
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744,178,650
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A acidez do solo ou pH do solo ...... has moídas, margas e calcário.
@pt
Der Boden-pH ist ein Merkmal d ...... rid) elektrometrisch gemessen.
@de
La reazione del terreno è una ...... campione di terreno in acqua.
@it
Odczyn glebowy, właściwość gle ...... enie potrzeb wapnowania gleby.
@pl
The soil pH is a measure of th ...... pH values outside this range.
@en
Кислотность почвы — способност ...... используется ряд показателей:
@ru
label
Acidez do solo
@pt
Boden-pH
@de
Odczyn gleby
@pl
Reazione del terreno
@it
Soil pH
@en
Кислотность почвы
@ru
