Purpose The study presents the physico-chemical, heavy metal and spectral characterization of aerobic compost to assess the suitability of its use for different purposes generated from two different municipal solid waste dumpsites located in the cities of Solan and Mandi in Himachal Pradesh. Methods The spectral characteristics of the compost material were determined using Scanning […]
Purpose This study assessed the constituent element in rock phosphate (RP) that is responsible for enhancing quick decomposition of cow dung–waste paper mixtures during vermicomposting. Method Feedstock weighing 5 kg was achieved by mixing 2.16 kg shredded waste paper together with 2.84 kg cow dung sprinkled with water and then enriched with (1% P) as RP from triple […]
Purpose The purpose of this work was to evaluate the impacts of the amendment of industrial landfll sludge (ILS) in two different soils with cultivation of sunflower and sorghum plants. Methods The plants grew in two types of soils (Typic Paleudult—TP, and Grossarenic Hapludult—GH) with different doses of ILS (0, 2, 5, 10, and 20 Mg ha−1). […]
Purpose Mushroom waste medium can be used as a source of enzymes, but few studies on animal feed improvement using it have been found. In this study, the potential as additives for improving feed efficiency was examined. Extracts from waste media containing shochu lees used for growing three mushrooms cultivation: monkey head mushroom (MHM) Hericium […]
Purpose This study was carried out to compare the effects of composted kitchen waste (KW) and poultry manure (PM) soil amendments on growth, yield and heavy metal uptake in edible leaf of Corchorus olitorius. Methods Kitchen waste and PM composted for 8 weeks were applied as soil amendment at the rate of 0 (no amendment), 5, […]
Purpose In the almond industry, the major by-product is the shell, the woody outer layer of the almond fruits. The goal of this research was to study the consequence of the incorporation of almond shell to cultivation substrates on green bean plant grown in a growth chamber. Methods Almond shell was mixed with peat (20%:80%) […]
Purpose A feld trial was conducted on a silty-loam soil under potato culture in NW Spain, to assess the efect of municipal solid waste (MSW) compost in a heavily fertilized acid soil. Methods Three doses of compost (0, 30 and 60 Mg compost ha−1 soil) or inorganic fertilization (~ 140 N: 120 P2O5: 240 K2O kg ha−1 […]
Purpose This article aims to evaluate the phytotoxic potential of metabolites present in the waste from sugarcane processing industry, such as vinasse, filter cake and bagasse, in order to reuse them as raw materials for the production of natural herbicides. Methods Vinasse, filter cake and bagasse were submitted to different treatments, which originated 15 different […]
Purpose The miniature rose is one of the most important potted flowers. So far, however, no research has focused on its optimal growing medium. This experiment was performed to evaluate the effects of different media on the growth and development of miniature roses. Method Organic materials including peat moss, cocopeat, and licorice root residue were […]
Purpose To ensure the sustainability of rice husk recycling schemes, there are essential conditions that should be considered. In this study, a system in which a fertilizer was obtained after rice husk heat treatment, which also produces hot water as a heat recovery strategy, was considered, and its financial sustainability, based on different conditions in […]
