Mutual relationships of biochar and soil pH, CEC, and exchangeable base cations in a model laboratory experimentSpringer Science and Business Media LLC - Tập 19 - Trang 2405-2416 - 2019
Niguss Solomon Hailegnaw, Filip Mercl, Kateřina Pračke, Jiřina Száková, Pavel Tlustoš
The majority of biochar studies use soils with only a narrow range of properties making generalizations about the effects of biochar on soils difficult. In this study, we aimed to identify soil properties that determine the performance of biochar produced at high temperature (700 °C) on soil pH, cation exchange capacity (CEC), and exchangeable base cation (Ca2+, K+, and Mg2+) content across a wide...... hiện toàn bộ
Contrasting effects of straw and straw-derived biochar application on soil organic matter and corn yield in a Chinese MollisolSpringer Science and Business Media LLC - Tập 23 - Trang 3843-3856 - 2023
Weishan Meng, Fangni Zhu, Xiruo Wang, Song Guan, Sen Dou, Batande Sinovuyo Ndzelu
More information is needed on the comparative evaluation of C sequestration and soil fertility conservation between straw and biochar application. Particularly, the effect of the co-application of straw and biochar on the quantity and quality of soil organic matter (SOM) remains unknown. A 3-year field experiment was conducted in a Mollisol, and included the following treatments: no application (C...... hiện toàn bộ
Heavy metal distribution and electrical conductivity measurements in biosolid pelletsSpringer Science and Business Media LLC - Tập 16 - Trang 1176-1182 - 2014
Manuel M. Jordán, Beatriz Rincón-Mora, María Belén Almendro-Candel
Contamination of soils by potentially toxic elements (e.g. Cd, Ni, Cr, Pb) from amendments of biosolids is subject to strict controls within the European Union. Today, the use of biosolids to improve the nutrient content in a soil is a common practice. The present research was conducted to determine electrical conductivity in biosolid pellets (dry wastes) using an innovative methodology. On the ot...... hiện toàn bộ
Use of biochar-compost to improve properties and productivity of the degraded coastal soil in the Yellow River Delta, ChinaSpringer Science and Business Media LLC - Tập 17 - Trang 780-789 - 2016
Xianxiang Luo, Guocheng Liu, Yang Xia, Lei Chen, Zhixiang Jiang, Hao Zheng, Zhenyu Wang
Nutrient deficiency and salt stress (sodium, Na+) strongly limited the productivity of the degraded coastal soils in the Yellow River Delta. Biochar-based functional materials have been considered as a promising amendment to solving the problem of global soil security (e.g., erosion, fertility loss, acidification, and salinization). Therefore, this study aimed to explore the potential of using a b...... hiện toàn bộ