Results 231 to 240 of about 2,024,373 (304)

No‐Tillage Enhances Macroaggregate Stability and Carbon‐Nitrogen Storage but Drives Aggregate‐Size‐Dependent Phosphorus and Base Cation Distribution in Highly Weathered Tropical Soils of Central Africa

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT The dynamics of soil aggregate stability and the associated organic carbon and nutrient pools under contrasting tillage practices remain underexplored in the humid tropics of Central Africa, where rapid organic matter decomposition due to high temperatures and microbial activity challenges soil health.
Georges Martial Ndzana   +9 more
wiley   +1 more source

Peer review of the pesticide risk assessment of the active substance <i>Trichoderma asperellum</i>T34. [PDF]

open access: yesEFSA J
European Food Safety Authority (EFSA)   +48 more
europepmc   +1 more source

Modified Biochar for Wastewater Nutrient Recovery and Slow‐Release Fertilization in Sandy Agroecosystems

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT Modified biochars are increasingly recognized as multifunctional materials for wastewater nutrient recovery and slow‐release fertilization in sandy agroecosystems. This review evaluates modified biochars, with particular emphasis on tyre‐derived biochar (TBC), for (i) recovery of nitrogen (N) and phosphorus (P) from wastewater and digestate ...
Hend A. Mohamed   +4 more
wiley   +1 more source

Planting Density Effect on Soil Functions With Specific Response to Rhizobacteria in Drought‐Prone Maize Field in the Yunnan Plateau

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT Soil multifunctionality (SMF) governs terrestrial biogeochemical cycles and ecosystem services, yet whether belowground SMF exhibits saturating density‐dependent responses analogous to the aboveground constant final yield law remains unclear. In a two‐year field experiment across five planting densities (D1–D5) in drought‐prone maize farmland ...
Ning Wang   +10 more
wiley   +1 more source

Phosphorus and Potassium Mobilization from Rock-Derived Mineral Sources Using Bacteria and Microalgae: A Review. [PDF]

open access: yesMicroorganisms
Simon V   +6 more
europepmc   +1 more source

Storage treatment and diluent cause inconsistencies in commonly used fluorometric microplate enzyme assays conducted with saltmarsh soils

open access: yesLimnology and Oceanography: Methods, EarlyView.
Abstract Fluorometric enzyme assays are a tool for determining potential enzyme activity in soils. A wide array of methodological approaches is adopted by different studies, making comparisons difficult. An important consideration is whether assay conditions replicate the environment of the samples or optimize potential enzyme activity.
Catrina Gore   +4 more
wiley   +1 more source

Peer review of the pesticide risk assessment of the active substance <i>Bacillus subtilis</i> strain FMCH002. [PDF]

open access: yesEFSA J
European Food Safety Authority (EFSA)   +47 more
europepmc   +1 more source

Gamma Irradiation‐Based Free Radical Grafting of N‐Hydroxyethyl Acrylamide onto Poly[(R)‐3‐hydroxybutyrate]

open access: yesMacromolecular Rapid Communications, EarlyView.
This work demonstrates successful gamma‐radiation‐induced grafting of N‐hydroxyethyl acrylamide onto poly[(R)‐3‐hydroxybutyrate], producing substantial changes in material properties. Grafting generated a biphasic, less crystalline structure with enhanced thermal stability, elongation (65%), toughness (378% increase), and exceptional water uptake (610 ...
Cole Walchle   +5 more
wiley   +1 more source

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