Fluorine and Silicon as Essential and Toxic Trace Elements

Michalak, Izabela; Chojnacka, K.

doi:10.1002/9781119133780.ch10

Cited by 3 publications

(1 citation statement)

References 42 publications

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“…Much Si-related research was conducted for plants and soil-plant system (Snyder et al 2016). Over the last decade, Si has been recognized as an essential trace element in the metabolism of higher plants and animals (Michalak & Chojnacka 2018, Peris-Felipo et al 2020). In plant biology and agriculture, Si has been declared a bene cial element being particularly important for the immune system induction in response to abiotic and biotic stresses (Guerriero et al 2016).…”

Section: Introductionmentioning

confidence: 99%

Microbial Growth in Shrimp Ponds as Influenced by Monosilicic and Polysilicic Acids

Zhang¹,

Bocharnikova

Matichenkov

2022

Silicon

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In order to increase shrimp production and minimize detrimental environmental impacts of aquaculture, the maintenance and regulation of the growth and composition of phytoplankton communities and nutritional balance are critical. Silicon (Si) is an essential nutrient for diatoms and other types of microorganisms, but the information about the Si impact on their growth is extremely scarce. Monosilicic and polysilicic acids were tested in several shrimp cultivation systems in Jiangsu Province, China. In pond waters, the concentrations of monosilicic and polysilicic acids sharply reduced by 36-95% and 35-75%, accordingly, as compared with those in supply water sources. The microbial cell abundance was strongly dependent on monosilicic acid, while the correlation with polysilicic acid was absent. In laboratory experiments, monosilicic acid added to pond water or probiotic solution at 1 and 2 mM Si had a signi cant positive effect on cell abundance. Over three days, the concentrations of monosilicic acid decreased by 81 to 91% in pond water and by 11 to 24% in probiotic solution. In probiotic solutions, the degree of polymerization of silicic acid was more intensive than that in shrimp pond waters. The data obtained demonstrates the importance of systematic studies related to the functions of Si in shrimp aquaculture.

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Section: Introductionmentioning

confidence: 99%

Microbial Growth in Shrimp Ponds as Influenced by Monosilicic and Polysilicic Acids

Zhang¹,

Bocharnikova

Matichenkov

2022

Silicon

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The chemical behavior of the different impurities present in Phosphogypsum: a review

Ennaciri,

Bettach

2023

Phosphorus, Sulfur, and Silicon and the Related Elements

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Microbial Growth in Shrimp Ponds as Influenced by Monosilicic and Polysilicic Acids

Zhang¹,

Bocharnikova²,

Matichenkov³

2021

Preprint

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In order to increase shrimp production and minimize detrimental environmental impacts of aquaculture, the maintenance and regulation of the growth and composition of phytoplankton communities and nutritional balance are critical. Silicon (Si) is an essential nutrient for diatoms and other types of microorganisms, but the information about the Si impact on their growth is extremely scarce. Monosilicic and polysilicic acids were tested in several shrimp cultivation systems in Jiangsu Province, China. In pond waters, the concentrations of monosilicic and polysilicic acids sharply reduced by 36–95% and 35–75%, accordingly, as compared with those in supply water sources. The microbial cell abundance was strongly dependent on monosilicic acid, while the correlation with polysilicic acid was absent. In laboratory experiments, monosilicic acid added to pond water or probiotic solution at 1 and 2 mM Si had a significant positive effect on cell abundance. Over three days, the concentrations of monosilicic acid decreased by 81 to 91% in pond water and by 11 to 24% in probiotic solution. In probiotic solutions, the degree of polymerization of silicic acid was more intensive than that in shrimp pond waters. The data obtained demonstrates the importance of systematic studies related to the functions of Si in shrimp aquaculture.

show abstract

Fluorine and Silicon as Essential and Toxic Trace Elements

Cited by 3 publications

References 42 publications

Microbial Growth in Shrimp Ponds as Influenced by Monosilicic and Polysilicic Acids

Microbial Growth in Shrimp Ponds as Influenced by Monosilicic and Polysilicic Acids

The chemical behavior of the different impurities present in Phosphogypsum: a review

Microbial Growth in Shrimp Ponds as Influenced by Monosilicic and Polysilicic Acids

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