Purpose: The transformation of Organic Waste through composting has become a source of organic matter that, through microbial action, generates molecules conducive to phosphate solubilization and produces fractions of Po and Pi readily available for plants. For this reason, this review focused on analyzing various research studies where Organic Waste is utilized to release available […]
Purpose: Sorghum is relatively tolerant of being planted on suboptimal and relatively dry soil. Still, it requires sufficient water and effort to improve soil properties for optimal growth and yield. Therefore, we studied the effect of providing several doses of chicken manure (CM) combined with the amount and frequency of water application on the growth […]
Purpose: Globally, organic waste is a significant environmental problem in many regions of the world. The present study aimed to compare vermicompost and town refuse applications for the growth promotion of onion and leek plants, phosphorus uptake, and microbial biomass in soil under calcareous soil conditions. Method: The top 30 centimeters of the soil were […]
Purpose: Biochar is a carbon rich material that showed positive outcomes on plant growth and productivity enduring abiotic stresses. The objective of the present investigation is thus to determine the potential of biochar to mitigate the detrimental impacts of salinity in Lepidium sativum. Method: Salinity stress was induced by NaC1 at different concentrations ranging from […]
Purpose: The quality of compost is a significant concern worldwide. This study aims to improve vermicompost quality through the utilization of enriched materials. Method: This research aimed to evaluate the impact of bonemeal and eggshell powder treatments on the quality of vermicompost derived from three waste varieties: cooked tea waste, vegetable waste, and mixed food […]
Purpose: Composting process can be accelerated by seeding microbial consortium into compost of plant residues and livestock manure mixture. The consortium could also be sourced from decomposing sawdust due to extensive microbial activity. This study investigated the effect of decomposing sawdust as an inoculant on the microbial and physicochemical properties of sawdust-chicken manure compost. Method: […]
Purpose: Fermentation process could be a low-cost strategy to stabilize and transform liquid organic residues into organic fertilizers for agricultural use. However, low nitrogen (N), phosphorus (P) and potassium (K) levels have hampered its potential use as an organic fertilizer. So, this study investigated the behavior of P, K and organic acids in the fermentation […]
Purpose: Some literature on feeding kitchen food waste (KFW) to domestic animals is available. However, the quantification of such consumption by those animals is limited. This study attempts to investigate how various domestic animals contribute to disposing of the KFW by feeding in rural and semi-urban areas of the eastern province of Sri Lanka. Method: […]
Purpose: Foeniculum vulgare (fennel) is one of the most important medicinal and aromatic plants well known for its essential oil and fruit value. The research on adding vermicompost and sheep manure to the soil is an important area of applied agricultural research in sustainable development. The objective of our study was to compare the fixed and […]
Purpose: Biochar modified with metal oxides has proved high capacities in removing heavy metals in wastewater. There is a limited number of studies exploring the potential of Fe-Mn binary oxides-biochar adsorbents for several heavy metals removal from contaminated water; however, the adsorption behavior and mechanism for Pb2+ ions adsorbed on Fe-Mn binary oxide/ Eichhornia crassipes […]
