Effect of Pyrolysis Temperature on the Sorption of Cd(II) and Se(IV) by Rice Husk Biochar [PDF]
Plants, 2022 This study investigated the removal of metal cations (Cd(II)) and metalloid anions (Se(IV)) from their aqueous solution by using agricultural waste (rice husk biochar).
Zheyong Li +4 more
doaj +2 more sources
Effects of application of rice husk biochar and limestone on cadmium accumulation in wheat under glasshouse and field conditions [PDF]
Scientific Reports, 2022 Cadmium (Cd) has seriously threatened the safe production of food crops. Passivator amendments are commonly used to control the soil Cd availability. Yet, few studies are tested to explore the effect of the combination of various amendments.
Zehui Niu +4 more
doaj +2 more sources
Journal of the Saudi Society of Agricultural Sciences, 2022 In rice-producing countries, the abundance of rice residue must be sustainably managed to avoid environmental problems. Moreover, repeated usage of inorganic fertilizers has caused rapid soil deterioration in these arable lands.
Arifin Abdu +2 more
exaly +3 more sources
Enriched rice husk biochar superior to commercial biochar in ameliorating ammonia loss from urea fertilizer and improving plant uptake [PDF]
HeliyonAdding value to agricultural leftovers and turning them into biochar is a viable way to replenish soil nutrients and boost crop productivity. To further validate the efficacy of enriched rice husk biochar, an incubation study and a pot experiment were ...
Gunavathy Selvarajh +10 more
doaj +2 more sources
Ammonium capture Kinetic, Capacity, and Prospect of Rice Husk Biochar produced by different pyrolysis conditions [PDF]
Scientific ReportsThis study explores the potential application of rice husk biochars, categorized by their pH (acidic, pH 5.98; neutral, pH 7.02; and alkali, pH 11.21) and particle sizes (micron-scale and sub-centimeter) in aquatic ecosystems for efficient removal of ...
Yun-Gu Kang +7 more
doaj +2 more sources
Effects of Rice Husk Biochar Coated Urea and Anaerobically Digested Rice Straw Compost on the Soil Fertility, and Cyclic Effect of Phosphorus [PDF]
Plants, 2021 Fertilizer application in rice farming is an essential requirement. Most of the high-yielding varieties which are extensively grown throughout the country require recommended levels of fertilizers to obtain their potential yields. However, effective, and
Ashoka Gamage +3 more
doaj +2 more sources
Productivity gains in vegetables from rice husk biochar application in nutrient-poor soils in Timor-Leste [PDF]
Scientific Reports, 2023 Response to fertilisation with biochar is greatest in field crops on acidic tropical soils, but limited information is available for vegetable crops. As a case-study using vegetable production in Timor-Leste, we assessed if biochar alleviates nutritional
Rob Williams +8 more
doaj +2 more sources
Effects of pyrolysis temperature on physicochemical properties of rice husk biochar
Tạp chí Khoa học Đại học Mở Thành phố Hồ Chí Minh - Kỹ thuật và Công nghệ, 2021 This study aims to investigate the effects of pyrolysis temperature ranged from 350 to 650°C on some key physicochemical properties of rice husk biochar.
Võ Thị Minh Thảo +5 more
doaj +2 more sources
Pyrolysis temperature and time of rice husk biochar potentially control ammonia emissions and Chinese cabbage yield from urea-fertilized soils [PDF]
Scientific ReportsCurrent agricultural practices are increasingly favoring the biochar application to sequester carbon, enhance crop growth, and mitigate various environmental pollutants resulting from nitrogen (N) loss.
Yun-Gu Kang +5 more
doaj +2 more sources
Materials for Renewable and Sustainable EnergyRice husks are not readily biodegradable making their disposal challenging due to the common disposal method of open burning which has negative environmental effects.
Michael Lubwama, Vianney Andrew Yiga
exaly +2 more sources