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ijrowa-28.09.2023

International Journal of Recycling of Organic Waste in Agriculture (IJROWA)

Editor-in-Chief: Hossein Pourmoghadas, PhD

Online ISSN: 2251-7715

Print ISSN: 2195-3228

Publishes Quarterly

Original Article
Composting of chicken manure with a mixture of sawdust and wood shavings under forced aeration in a closed reactor system

Purpose This study aimed to achieve successful composting and aeration rate and to optimize the carbon:nitrogen (C:N) ratio to provide favourable conditions for the process. In the current experiment, investigation were made on variations in physico–chemical properties, i.e., temperature, ammonia and carbon dioxide emissions, pH, electrical conductivity (EC), organic matter (OM) and seed germination index […]

Original Article
Germination of several wheat cultivars in desert soil after amendment with raw and digested poultry manure with and without combination with mineral fertilizer

Purpose This study aimed to investigate the efect of time interval between sowing and amendment with non-digested and digested poultry manure and their combinations with urea on the germination of three wheat cultivars (Slambo, Acsad, and Karim) in the desert soil. Methods The cultivars were sown on four diferent dates, i.e. directly, 10, 20 and […]

Original Article
Physico‑chemical, microbial and phytotoxicity evaluation of composts from sorghum, finger millet and soybean straws

Purpose Composting is an environmentally sustainable alternative for bioconversion of agricultural residues into a nutrient rich product that can enhance soil fertility/microbial diversity and thereby improve agricultural productivity. The goal of the current study was to evaluate the decomposition pattern of the agro-residues and assess the maturity and phytotoxicity of the composts obtained using physico-chemical, […]