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: The purpose of this article is to determine the composting method of rice straw waste that is adaptive to global warming mitigation efforts. Two composting methods are commonly known as innovations in rice straw waste management, namely aerobic and anaerobic, but no one has studied methods that are in line with global warming mitigation. Method: The writing of the […]
Purpose: The present study to investigate the earthworm Eisenia fetida was a chief organism for accumulation of heavy metals (Pb, Cr, and Cd) in their body tissue from sewage sludge with different combinations of animal dung and converted into rich organic vermicompost which plays a beneficial role for environment, animals and human health. Method: Animal […]
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: This study was conducted to evaluate whether vermicompost production from various plant residuals could improve the biomass and essential oil properties of Zarrin-giah (Dracocephalum kotschyi Boiss.). Method: In this experiment, different types of vermicompost were prepared from five residual biomasses of chamomile, madder, licorice, valerian, and pistachio with cow dung and Eisenia fetida worms. […]
Purpose: To understand the effect of organic wastes as fertilizer and weed management on the growth and fruit yield of tomatoes to recommend the best organic waste fertilizer and weed management practices for the production of this crop in a derived savannah agro-ecology zone of Nigeria. Method: The experiment was conducted in Nsukka, Nigeria where […]
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: This study investigated the physicochemical properties of vermicompost from spent coffee grounds (SCG) and assessed its environmental performance using Life Cycle Assessment (LCA). Additionally, the environmental performance of vermicompost was compared to other waste treatment and utilization scenarios. Method: Two treatments of compost and vermicompost were produced from SCG and solid cow manure (SCM) […]
Purpose: GIDI organic fertilizer or water hyacinth is an aquatic plant, an excellent depollutant, and is helpful for food production as compost and regeneration of degraded soil. Maintaining its fertility and maintaining the ecological balance of the environment. The study aimed to evaluate the influence of different rates of GIDI organic fertilizer on the yield […]
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: Poultry dropping and rice-mill wastes are generated in large quantities on daily basis in Ishiagu, Ebonyi State, Nigeria. These bio-wastes can improve soil quality and pepper production. Hence, this study seeks to evaluate the effects of amendments on soil physico-chemical properties and yield of pepper varieties. Method: This experiment was carried out in the […]
Propose: In this study, vermicomposted corn waste was applied to the organic cultivation of cherry tomato seedlings under the edaphoclimatic conditions of the Brazilian semiarid region, and the effects were evaluated in the soil‒plant system. Method: The vermicomposts were prepared by mixing corn waste in an organic substrate. The experiment was divided into two parts: […]
