Results 231 to 240 of about 1,429,633 (286)

Agricultural liming is a large carbon sink in the Mississippi River Basin

open access: yes
Suhrhoff TJ   +10 more
europepmc   +1 more source

Geostatistical spatial mapping of soil potassium fractions and targeted fertilization strategies for improving apple productivity and fruit quality in highland orchards. [PDF]

open access: yesBMC Plant Biol
Niaz M   +11 more
europepmc   +1 more source

Re-acidification of limed soil alters aggregate stability and soil carbon turnover in an agroecosystem. [PDF]

open access: yesRSC Adv
Hamza A   +5 more
europepmc   +1 more source

Soil Acidity

open access: yes
Soil acidity mapping highlights land where acidification due to normal farming practices is, or could become, a significant problem. Mapping shows surface and subsoil acidity, and surface buffering capacity (ability to withstand pH changes), while ...
U. C. Sharma, M. Datta, Vikas Sharma
core   +3 more sources

Influence of Urea and Ammonium Sulfate on Soil Acidity Indices in Lowland Rice Production [PDF]

open access: yesCommunications in Soil Science and Plant Analysis, 2010
Urea and ammonium sulfate are principal nitrogen (N) sources for crop production. Two field experiments were conducted during three consecutive years to evaluate influence of urea and ammonium sulfate application on grain yield, soil pH, calcium (Ca ...
Milton F Moraes   +2 more
exaly   +2 more sources

Acid rain and soil

Canadian Journal of Physiology and Pharmacology, 1984
A summary of important chemical properties of soil is given and the way in which acid rain may affect these properties is discussed. Acid rain may suppress microbiological decomposition and nitrification processes, thus influencing the nutrient status of soils.
openaire   +2 more sources

Acid Soils and Acid Sulfate Soils

2018
Soils that have pH values less than 7 are usually called acid soils or acidic soils. The less is the value of pH, the stronger is the acidity. Soils having pH values
openaire   +1 more source

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