Soils - management
Evaluation of Sustainable Land Management on Some Selected Soils of Siwa Oasis
... to management practices which did not meet sustainability requirements (class ...housing). Soils are suitable for tolerant and semi-tolerant plants, tolerant: date palm or olive trees, because they have ...
19
Simulation of effect of climate, soils and management on N2O emission from grassland
... the soils through microbiological processes (Conrad 1996) and affected by climatic conditions, type and rate of fertilisers/manure and sward management (Frolking et ...crop management makes it difficult ...
25
Grassland management, soil biota and ecosystem services in sandy soils
... Bacterial biomass was 50% higher in PG than in PA. In the Dutch Soil Quality Moni- toring Network bacterial biomass was also 50-100% higher in grassland than in arable land (Bloem et al., 2006). Fromm et al. (1993) ...
266
Burkholderia community structure in soils under different agricultural management
... bulk soils, we decided to evaluate the distribution of the clusters within each of the two sub-sets (bulk and rhizosphere soil) of the Burkholderia community, by fitting the observed abundance to species abundance ...
144
Chemical properties of wild coffee forest soils in Ethiopia and management implications
... quality soils and coffee diversity in the natural cof- fee forests of southeastern and southwestern ...forest soils were characterized by ideal chemical fertility status with high soil organic matter and ...
8
Carbon storage in soils of Southeastern Nigeria under different management practices
... and management in West African agro-ecosystems reported rapid decline of SOC levels with continuous ...sandy soils, they found that average annual losses may be as high as ...loam soils, losses were ...
7
Microbiome of vineyard soils is shaped by geography and management
... similar soils is consistent with earlier studies that have found no general impact on the bacterial richness of long- term land-use change [15] and of cropping system ...
15
An integrated approach to the remediation and management of coastal acid sulfate soils
... The degree of runoff and hence the amount of acid that is discharged into aquatic ecosystems will depend largely upon the amount of rainfall. However, as discussed in Chapter 4, runoff is also influenced by the height of ...
524
Surface irrigation management in relation to water infiltration and distribution in soils
... The field infiltration rates were obtained using the double ring infiltrometer as presented in the curves in Figure 5. The soils at the three locations were moderately dry on the surface, prior to the infiltration ...
13
Sustainable Land Management: Growing Miscanthus in Soils Contaminated with Heavy Metals
... land management is about all interests on land, including secure tenure, the reduction of land contamination, and the improvement of land quality including ...land management is based on two main issues: ...
8
Effect of Management Practices on Denitrification in Soils Fertilized with Liquid Swine Waste
... This one year study evaluated the effect of frequency of fertilization (weekly, biweekly or monthly) on denitrifying enzyme activity (DEA) and related microbial processes (nitrifying e[r] ...
76
Irrigation Water Management for Sunflower Production at North Nile Delta Soils
... water management for sunflower production through irrigation escaping of some irrigation events, during the growth season on yield, yield components and quality of sunflower ...
8
Phosphorus Management on ‘Extensive' Organic Farms with Infertile Soils
... Case Study farms with a negative P balance. Of the 7 organic farms (excluding the 5 biodynamic dairies and the non-organic mixed farm), only 2 farms had a negative P balance (Farms 1 and 7). These were the dairy (-4.84 ...
5
Water repellency in forest soils affected by fires and agricultural soils with different agricultural management and abandonment
... agricultural soils with different ...forest soils than in agricultural ...agricultural soils, it is found under no till treatment, whereas sites treated with herbicides or tillage were virtually ...
22
A water management model for shallow water table soils
... When developed and tested the resulting model would allow evaloation of proposed methods f o r reducing nutrient outflows from drainage systems... Hunnings, engineer[r] ...
200
Organically grown grassclover in nature areas to remove soil phosphate for development of specious rich grasslands
... sandy soils in in the south of The ...The management included intensive mowing (4 to 5 cuts annually) and fertilization with potassium fertilizer (Patentkali, 240 kg K2O per ha annually, 100 kg for the ...
5
Effect of management of topsoil structure
... soil management strategies for improving soil structure in degraded areas within two vine farms in Tuscany ...The management practices adopted were: Composted organic amendment addition (COMP), Green Manure ...
5
CHANGES IN THE MOISTURE CONTENT OF THE MIDDLE FEN SOILS IN THE ODRA RIVER VALLEY IN THE REGION OF BRZEG DOLNY IN THE VEGETATION PERIODS 2004–2009
... In soils, where the water table is deeply located and has a minor impact on the mois- ture content of the surface layer, we are dealing with the precipitation-and-water type of water ...water management of ...
8
Variation of carbon and major nutrients contents in two types of soil under stone bunds management in cotton-based cropping systems in the Sudanese zone of Burkina Faso
... In the current context, with soil degradation and land pressure in the cotton production zones, it is consistent to move towards agricultural intensification while limiting the risk of erosion through the use of ...
9
Different fertilizer types affected nitrogen and carbon cycling in eroded and colluvial soils of Southern Ecuador
... Fertilization with urea led to a decrease in soil micro- bial biomass and accelerated soil organic carbon and nitrogen mineralization (positive priming effects) in the investigated soils. This effect proved to be ...
14