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Browsing by Author "Huluka, Gobena"

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Comparison of Broiler Litter, Broiler Litter Ash with Reagent Grade Materials as Sources of Plant Nutrients 

Adams, Zachry (2005-12-15)
Broiler chicken production is a major agricultural industry in the southeastern United States that produces large amounts of waste in the form of broiler litter (manure and bedding). Broiler litter is often used as a ...

Effect of Land-applied Arsenicals on the Soils of Alabama 

Bharati, Asish (2010-08-03)
Many agricultural practices apply arsenicals directly to land through agricultural practices. Over time, repeated land-application of arsenicals may result in accumulation of arsenic in the soil. This may be problematic ...

The Impact of Cover Crops on Soil Microbial Population and Soil Physical and Chemical Properties 

Ozdemir, Yunus Emre (2022-05-02)  ETD File Embargoed
Conventional farming on Ultisols that are dominant in Southeast US has resulted in the loss of soil organic matter over time. Conservation tillage farming practices that incorporate different cover crops are shown to ...

Mineralization in Soils Amended With Manure as Affected by Environmental Conditions 

Watts, Dexter (2007-05-15)
Concerns for environmental quality have prompted interest in recent years to develop agricultural practices that mitigate nutrient loss to the environment. It is imperative that management practices are developed that ...

Soil Organic Matter Characterization and CO2 Flux in Long-Term Experiments 

Kumi, Anthony (2011-07-27)
Increasing global concentration of atmospheric CO2 predating the beginning of industrial era mostly due to fossil fuel combustion, deforestation and changes in land management has necessitated studies that will quantify ...

Use of Source-Separated Human Urine to Enrich an Ultisol of the Southern Coastal Plain of the United States 

Medina, Steven (2018-11-16)
Source-separated human urine (SSHU), human urine intentionally diverted and kept separate from feces, has many environmental and agronomical uses. The principal objectives of this research were to investigate SSHU use in ...