Results 11 to 20 of about 646 (143)

Effects of Biochar Additions on Moisture Content and Depletion of Loessial Soil [PDF]

open access: yes, 2023
[Objective] The influence of biochar additions on water storage and water retention capacity of loessial soil during the rainy season was clarified in order to provide basic theoretical support for the scientific use of biochar and to improve soil on the
Li Yuanyuan   +4 more
core   +1 more source

Nutrient Characteristics and Factors Influencing Surface Soil with Gully Erosion on Sloping Farmland for Low Hilly Terrain in Black Soil Area [PDF]

open access: yes, 2023
[Objective] The soil nutrient characteristics and influencing factors of surface soil gully erosion for low hilly terrain in the black soil area were studied in order to provide data and theoretical support for the rational use of land resources ...
He Xuyang   +7 more
core   +1 more source

Effects of Elevated Temperature and CO2 Enrichment on Stability of Soil Organic Carbon Storage in Mollisols [PDF]

open access: yes, 2023
[Objective] The effects of climate change on the stability of organic carbon were revealed from the perspective of the molecular structure of organic carbon in order to provide a theoretical basis for clarifying the impact of future climate change on ...
Feng Qian   +6 more
core   +1 more source

Long-term straw incorporation significantly reduced subsoil organic carbon stock in cinnamon soil [PDF]

open access: yes, 2020
peer ...
Xu, Hu   +5 more
core   +1 more source

Characteristics of Soil Physical Property Improvement and Carbon Sequestration for Agroforestry in Yellow River Flood Plain [PDF]

open access: yes, 2022
[Objective] The effects of different agroforestry systems on soil physical properties, especially carbon sequestration, in the Yellow River flood plain was determined, in order to provide scientific guidance for optimizing regional agroforestry systems ...
Dong Zhi   +5 more
core   +1 more source

Influence Mechanism of Ionic Interface Reaction on Soil Porosity [PDF]

open access: yes, 2023
[Objective] The changes in surface charge properties of soil particles and the net force between particles were analyzed, in order to elucidate the influence mechanism of particle interaction on pore conditions.
Ding Wuquan   +3 more
core   +1 more source

Effects of Continuous Straw Returning Combined with Reduced Fertilizer Application on Rice Yield and Loss of Nitrogen and Phosphorus [PDF]

open access: yes, 2022
[Objective] The effects of straw returning combined with reduced chemical fertilizer application on rice yield and nitrogen and phosphorus losses with runoff were studied in order to provide a scientific basis for the recycling and reuse of local ...
Liang Fan   +8 more
core   +1 more source

Effects of Micro-topography Modification on Soil Moisture Dynamics in Cold and Arid Mining Areas of Southern Piedmont of Tianshan Mountain [PDF]

open access: yes, 2023
[Objective] The effects of spatial and temporal dynamics of soil moisture on micro-topography modification (0—50 cm) were determined in order to provide a scientific basis and theoretical support for land reclamation and ecosystem reconstruction in cold ...
Lai Chengyun   +5 more
core   +1 more source

Phosphorus adsorption and desorption characteristics and its response to soil properties of black soil under long-term different fertilization [PDF]

open access: yes, 2019
editorial reviewedObjective: Fertilizer is generally added to agricultural soil to meet the needs of crop production, but long-term over fertilization changes soil phosphorus (P) pool and soil properties.
Gao, HongJun   +7 more
core   +1 more source

A Method Study on Determination of Sediment Content in Water Samples Based on Self-made Differential Pressure Device [PDF]

open access: yes, 2022
[Objective] The method for quickly and accurately measuring sediment concentrations in water samples in the field based on differential pressure was studied.
Chen Lin   +5 more
core   +1 more source

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