Results 181 to 190 of about 4,084 (220)

Grain zinc, iron and protein concentrations of contemporary wheat cultivars fall short of targets for human health. [PDF]

open access: yesNat Food
Devkota M   +8 more
europepmc   +1 more source

Nitrogen uptake and transpiration by plant effects on nitrate leaching from granitic regosol

open access: yesNitrogen uptake and transpiration by plant effects on nitrate leaching from granitic regosol
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Comparison of Organic Carbon Stock of Regosols Under Two Different Climates in Tunisia

Advances in Science, Technology and Innovation, 2022
Nadhem Brahim, Hatem Ibrahim
exaly   +2 more sources

Regosols

Encyclopedia of Earth Sciences Series, 2008
Burl D. Meek   +2 more
exaly   +2 more sources

Characteristics and Genesis of a Gravelly Brunizemic Regosol

Soil Science Society of America Journal, 1965
Abstract A Rodman gravelly, cobbly sandy loam profile was sampled in Wisconsin in a prairie “oak opening” at the crest of an eskerkame ridge of Woodfordian (Cary) age largely composed of gravel and cobbles of dolomitic limestone. Laboratory analyses reveal a shallow profile resembling a Brunizem soil with respect to distribution of ...
S. T. Gaikawad, F. D. Hole
openaire   +1 more source

Phosphorus requirements of microbial biomass in a regosol and an andosol

Soil Biology and Biochemistry, 1998
Abstract The critical P concentration in microbial biomass (defined as that required to achieve 80% of the maximum synthesis of microbial biomass C) and minimum amount of available P to obtain the critical P concentration in the microbial biomass of a granitic regosol and an andosol of Japan were examined. Phosphorus was applied as KH2PO4 at rates of
Hasta Pratopo Lukito   +2 more
openaire   +1 more source

Initial Soil Formation Processes of Volcanogenous Regosols (Scoriacious) from Miyake-jima Island, Japan

Soil Science and Plant Nutrition, 2005
In the initial soil formation processes of the Volcanogenous Regosols (Scoriacious) from Miyake-jima Island, Japan, the soil profile morphology showed a distinct formation of the A horizon, about 10 cm thick, over C horizons during a period of 125 years. Along with these soil formation processes under the primary succession of vegetation from bare land
Takashi Kamijo, Teruo Higashi
exaly   +2 more sources

Distribution of copper and zinc fractions in a Regosol profile under centenary vineyard

Environmental Earth Sciences, 2020
Phytosanitary treatments using Bordeaux mixture or zinc (Zn) fungicides are often used in vineyards, which increase soil copper (Cu) and Zn contents. In this study, the accumulation and distribution of Cu and Zn fractions (water soluble, exchangeable, oxidic, organic and residual fractions) was evaluated along a Regosol profile cultivated with vine ...
Jackson Korchagin   +3 more
openaire   +1 more source

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