Results 11 to 20 of about 1,774,791 (247)

The role of conservation soil management on soil and water protection at different spatial scales [PDF]

open access: yes, 2006
Agriculture has a direct impact on the soil environment, altering soil properties, surface characteristics and erosion risk. This has led to a move away from conventional tillage to the adoption of conservation practices, aiming to minimise soil ...
Cooper, Sophie E.
core   +7 more sources

Characteristics and Prediction of the Thermal Diffusivity of Sandy Soil

open access: yesEnergies, 2022
Revealing the variation law of thermal diffusivity of sandy soil can provide a theoretical basis for the engineering design and construction in cold and arid regions.
Baoming Dai   +4 more
doaj   +1 more source

Effect of Foliar Application of Organic and Chemical Fertilizers on Yield, Yield Components, Nutrient Uptake, Nutrient Availability, and Anatomical Traits in Three Flax (Linum usitatissimum L.) Cultivars Grown under Sandy Soil Conditions [PDF]

open access: yesJournal of Plant Production
Two field experiments were conducted at Ismailia Agricultural Research Station during the winter seasons of 2022 and 2023 to investigate the effects of various foliar applications on different flax cultivars about yield, nutrient uptake, and anatomical ...
Eman Abdou   +3 more
doaj   +1 more source

Laju Infeksi Ganoderma pada Empat Kelas Tekstur Tanah

open access: yesJurnal Fitopatologi Indonesia, 2014
Basal stem rot disease caused by Ganoderma is the most destructive disease in oil palm plantation in Indonesia. Development of this disease is faster and heavier in nutrient poor soils, such as sandy soil.
Agus Susanto   +2 more
doaj   +1 more source

Measurement and Computation of Movement of Bromide Ions and Carbofuran in Ridged HUmic-Sandy Soil [PDF]

open access: yes, 2009
Water flow and pesticide transport in the soil of fields with ridges and furrows may be more complex than in the soil of more level fields. Prior to crop emergence, the tracer bromide ion and the insecticide carbofuran were sprayed on the humic-sandy ...
Boesten, J.J.T.I.   +3 more
core   +1 more source

Electrochemical Impedance Spectroscopy of Sandy Soil Containing Cl-, SO42- and HCO3-

open access: yesInternational Journal of Electrochemical Science, 2021
Based on orthogonal experiments, electrochemical impedance spectroscopy was used to study the characteristics of sandy soils containing Cl-, SO42- and HCO3-, and the universality of the equivalent circuit was also studied. The influence of Cl-, SO42- and
Ruizhen Xie   +6 more
doaj   +1 more source

Interactions between metals and soil organic matter in various particle size fractions of soil contaminated with waste water [PDF]

open access: yes, 2009
Only scarce field studies concern the consequences of natural soil organic matter (SOM) and metal interactions on SOM dynamics in soils. We investigated the interactions of four metals (Pb, Zn, Cu and Cd) with the SOM associated to five different size ...
Quenea, Katell   +5 more
core   +1 more source

Influence of drainage status on soil and water chemistry, litter decomposition and soil respiration in central Amazonian forests on sandy soils [PDF]

open access: yes, 2011
Central Amazonian rainforest landscape supports a mosaic of tall terra firme rainforest and ecotone campinarana, riparian and campina forests, reflecting topography-induced variations in soil, nutrient and drainage conditions.
Berton Zanchi, F.   +4 more
core   +1 more source

Effects of Pore Fluids and Sand Particles on Electrochemical Characteristics of Sandy Soil Containing Soluble Sodium Salt

open access: yesInternational Journal of Electrochemical Science, 2020
The electrochemical impedance spectroscopy (EIS) characteristics of sandy soil and pore fluids containing different concentrations of NaCl, Na2SO4 or NaHCO3 were tested and comprehensively analysed.
Ruizhen Xie   +6 more
doaj   +1 more source

The soil configuration on granite residuals affects Benggang erosion by altering the soil water regime on the slope

open access: yesInternational Soil and Water Conservation Research, 2021
A permanent collapsing gully, locally called Benggang, formed on slopes with deep granite red soil and is a type of unique gully erosion widely prevalent in southern China.
Xiaoqian Duan   +5 more
doaj   +1 more source

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