The effect of biochar on enhancing soil fertility, mitigating soil salinity and promoting plant growth: a review

被引：0
作者：
Majidi, Abdul Hallim [1 ]
机构：
[1] Badakhshan Univ, Educ Fac, Dept Biol, Fayzabad, Badakhshan, Afghanistan
来源：
EQA-INTERNATIONAL JOURNAL OF ENVIRONMENTAL QUALITY | 2025年 / 67卷
关键词：
Biochar; feedstock; pyrolysis; soil salinity; and plant growth; ORYZA-SATIVA L; PYROLIGNEOUS SOLUTION; PHYSICAL-PROPERTIES; CARBON DYNAMICS; MANURE COMPOST; CENTRAL CHINA; SALT STRESS; YIELD; AMENDMENT; WHEAT;
D O I：
10.6092/issn.2281-4485/20614
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
Biochar (BC) is a widely recognized soil amendment, produced by pyrolysis from different biomass, its potential is determined through pyrolysis temperature and feedstock material. Biochar produced at maximum temperatures (> 500 degrees C) increased bulk density and porosity to greater levels. It is produced at minimum pyrolytic temperature (< 500 degrees C) had more influence on bacterial diversity, and the type of organic resources can affect soil bulk density. Application of BC to soil can enhance its quality and reduce the effects of salt, drought, and contamination as well as climate change. The addition of biochar to soil improves its physical and chemical properties, like porosity, moisture content, and water-holding capacity. BC, can enhance the fertility of soil, improve the retention of nutrients, and decrease the salinity of the soil, all of which can increase crop yields. Moreover, biochar could capture C in the soil and is an effective method to mitigate climate change, improve soil management, and promote agricultural sustainability in Semi-arid and Arid areas.
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收藏
页码：51 / 60
页数：10
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