Results 11 to 20 of about 1,399,797 (312)

Soil health and ecosystem services: Lessons from sub-Sahara Africa (SSA) [PDF]

open access: yes, 2020
Management practices to improve soil health influence several ecosystem services including regulation of water flows, changes in soil biodiversity and greenhouse gases that are important at local, regional and global levels.
Bolo, Peter Omondi   +4 more
core   +1 more source

Soil Management

open access: yes, 2023
Ethiopia is characterized by diverse climate, topography, geology, soils, hydrology, vegetation, and culture. The diversity in these soil forming factors is responsible for the formation/occurrence, distribution, level of degradation and management of natural resources including soils.
S. Camposeo, J.A. Gómez
openaire   +3 more sources

Effect of farmer management strategies on spatial variability of soil fertility and crop nutrient uptake in contrasting agro-ecological zones in Zimbabwe [PDF]

open access: yes, 2010
Variability of soil fertility within, and across farms, poses a major challenge for increasing crop productivity in smallholder systems of sub-Saharan Africa.
Delve, R.J.   +5 more
core   +2 more sources

Water reuse for irrigated agriculture in Jordan: challenges of soil sustainability and the role of management strategies [PDF]

open access: yes, 2010
Reclaimed water provides an important contribution to the water balance in water-scarce Jordan, but the quality of this water presents both benefits and challenges. Careful management of reclaimed water is required to maximize the nutrient benefits while
Carr G.   +7 more
core   +1 more source

Pesticides are Substantially Transported in Particulate Phase, Driven by Land use, Rainfall Event and Pesticide Characteristics—A Runoff and Erosion Study in a Small Agricultural Catchment

open access: yesFrontiers in Environmental Science, 2022
Agriculture on sloping lands is prone to processes of overland flow and associated soil detachment, transportation, and deposition. The transport of pesticides to off-target areas related to runoff processes and soil erosion poses a threat of pollution ...
Meindert C. Commelin   +4 more
doaj   +1 more source

Characterization and Potential of Plant Growth-Promoting Rhizobacteria (PGPR) Isolates Capacity Correlating with Their Hydrocarbon Biodegradation Capability

open access: yesAGRIVITA Journal of Agricultural Science, 2022
The aim of this research is to find the characteristics of three PGPR isolates—Azospirillum sp., Bacillus sp., and Pseudomonas sp.: First, by profiling their characteristics in a liquid bioremediation system and secondly by measuring their performance as
Pujawati Suryatmana   +4 more
doaj   +1 more source

Look before planting: using smokewater as an inventory tool to predict the soil seed bank and inform ecological management and restoration [PDF]

open access: yes, 2011
This study tested the efficacy of smokewater to determine the potential germination from soil seed bank in three management sites of the same National Park: a forest site prior to restoration, an ex-pine plantation site and an ex-mine site.
Calver, M.C.   +3 more
core   +2 more sources

Organic-matter-mediated leaching of alkalinity in limed acid soils is affected by dissolved organic carbon adsorption and soil structure [PDF]

open access: yesSOIL
Subsurface soil acidity severely limits crop growth and is challenging to adjust by surface liming. There have been several proposals for subsurface liming using the combination of lime and an organic amendment, as organic anions may migrate deeper in ...
H. Van Ryckel   +3 more
doaj   +1 more source

Evaluation of rice–legume–rice cropping system on grain yield, nutrient uptake, nitrogen fixation, and chemical, physical, and biological properties of soil [PDF]

open access: yes, 2009
To achieve higher yields and better soil quality under rice–legume–rice (RLR) rotation in a rainfed production system, we formulated integrated nutrient management (INM) comprised of Azospirillum (Azo), Rhizobium (Rh), and phosphate-solubilizing bacteria
Bending, G. D.   +5 more
core   +1 more source

Boundary conditions for exploiting the cooperation of Aminobacter niigataensis MSH1 with Piscinibacter sp. K169 to support 2,6-dichlorobenzamide biodegradation in sand filters for drinking water treatment: role of cell density and organic carbon

open access: yesApplied and Environmental Microbiology
Aminobacter niigataensis MSH1 mineralizes the groundwater micropollutant 2,6-dichlorobenzamide (BAM) and is a candidate for bioaugmentation of sand filters in drinking water treatment plants (DWTP) to avert BAM-contamination. Piscinibacter sp.
Siyao Du   +5 more
doaj   +1 more source

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