Phosphorus influences the performance of mycorrhiza and organic manure in maize production

Bello, Suleiman Kehinde; Yusuf, A. A.

doi:10.1080/01904167.2020.1849295

Cited by 5 publications

(2 citation statements)

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“…Bio-organic amendment is a term used to indicate the integrated use of beneficial microbes and organic sources of nutrients in the cultivation of crops for an increased yield. Bio-organic amendments have a high potential to improve both soil and crop productivity through increased soil organic matter, essential nutrients (especially, N and P) and water availability, stable soil structure and increased microbial activity [112]. The beneficial microbes may include plant growth-promoting (PGP) microorganisms, arbuscular mycorrhizal fungi (AMF), cellulose-decomposing bacteria, P-solubilizing bacteria and N-fixing bacteria.…”

Section: Effects Of Bio-organic Amendments On Saline Soilsmentioning

confidence: 99%

Mitigating Soil Salinity Stress with Gypsum and Bio-Organic Amendments: A Review

et al. 2021

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Salinity impedes soil and crop productivity in over 900 million ha of arable lands worldwide due to the excessive accumulation of salt (NaCl). To utilize saline soils in agriculture, halophytes (salt-tolerant plants) are commonly cultivated. However, most food crops are glycophytes (salt-sensitive). Thus, to enhance the productivity of saline soils, gypsum (CaSO4·2H2O) as well as bio-organic (combined use of organic materials, such as compost and straw with the inoculation of beneficial microbes) amendments have been continuously recognized to improve the biological, physical and chemical properties of saline soils. CaSO4·2H2O regulates the exchange of sodium (Na+) for calcium (Ca2+) on the clay surfaces, thereby increasing the Ca2+/Na+ ratio in the soil solution. Intracellularly, Ca2+ also promotes a higher K+/Na+ ratio. Simultaneously, gypsum furnishes crops with sulfur (S) for enhanced growth and yield through the increased production of phytohormones, amino acids, glutathione and osmoprotectants, which are vital elicitors in plants’ responses to salinity stress. Likewise, bio-organic amendments improve the organic matter and carbon content, nutrient cycling, porosity, water holding capacity, soil enzyme activities and biodiversity in saline soils. Overall, the integrated application of gypsum and bio-organic amendments in cultivating glycophytes and halophytes is a highly promising strategy in enhancing the productivity of saline soils.

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Section: Effects Of Bio-organic Amendments On Saline Soilsmentioning

confidence: 99%

Mitigating Soil Salinity Stress with Gypsum and Bio-Organic Amendments: A Review

et al. 2021

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“…Bio-organic amendments involve the use of beneficial bacteria and organic nutrients to enhance crop yield. These amendments contribute to the increase in soil organic matter, important nutrients (particularly nitrogen and phosphorus), water availability, soil structure and microbial activity (Bello et al, 2021). Beneficial microbes include plant Promoting Sustainable Agriculture: Approaches for Mitigating Soil Salinity Challenges: A Review growth-promoting microorganisms, arbuscular mycorrhizal fungi, cellulose-decomposing bacteria, phosphorussolubilizing bacteria and nitrogen-fixing bacteria.…”

Section: Biologicalmentioning

confidence: 99%

Promoting Sustainable Agriculture: Approaches for Mitigating Soil Salinity Challenges: A ReviewPromoting Sustainable Agriculture: Approaches for Mitigating Soil Salinity Challenges: A Review

Goyal

2024

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Soil salinity is a major abiotic stress which limits the agricultural productivity throughout the world. Anthropogenic strategies play a vital role in mitigating soil salinity and restoring soil health. These strategies encompass physical, chemical and biological processes, each targeting different aspects of soil salinity management. Physical processes involve the manipulation of soil and water properties to minimize salt accumulation. Improved irrigation techniques, such as drip irrigation and sprinkler systems, optimize water distribution and minimize salt buildup. Efficient drainage systems prevent waterlogging and facilitate salt leaching. Chemical processes focus on modifying the soil environment through amendments, such as gypsum and organic matter additions, to enhance soil structure, nutrient availability and salt displacement. These processes improve soil quality and salt management. Biological processes exploit the capabilities of halophytes, salt-tolerant plant species, to reduce soil salinity by accumulating salts in their tissues. Microbial inoculants or biofertilizers containing beneficial microorganisms enhance nutrient cycling, soil structure and plant tolerance to salinity. The integration of physical, chemical and biological processes offers a comprehensive approach to soil salinity mitigation. By combining these strategies, researchers and practitioners can develop tailored management plans that address site-specific conditions and crop requirements. Successful implementation of anthropogenic strategies can lead to sustainable solutions for soil salinity, improving agricultural productivity and promoting the long-term health of soil ecosystems. This comprehensive review provides insights into the latest research trends and advancements in anthropogenic strategies for mitigating soil salinity, contributing to the development of effective and sustainable approaches for soil salinity management.

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Phosphorus Nutrition Enhancement of Biological Nitrogen Fixation in Pastures

Bello

Muraina

Jimoh

et al. 2022

Sustainable Agriculture Reviews

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Phosphorus influences the performance of mycorrhiza and organic manure in maize production

Cited by 5 publications

References 31 publications

Mitigating Soil Salinity Stress with Gypsum and Bio-Organic Amendments: A Review

Mitigating Soil Salinity Stress with Gypsum and Bio-Organic Amendments: A Review

Promoting Sustainable Agriculture: Approaches for Mitigating Soil Salinity Challenges: A ReviewPromoting Sustainable Agriculture: Approaches for Mitigating Soil Salinity Challenges: A Review

Phosphorus Nutrition Enhancement of Biological Nitrogen Fixation in Pastures

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