Silicon and plant nutrition—dynamics, mechanisms of transport and role of silicon solubilizer microbiomes in sustainable agriculture: A review

Sharma, Barkha; Kumawat, Kailash Chand; Tiwari, Shalini; Kumar, Ajay; DAR, Rouf Ahmad; Singh, Ummed; Cardinale, Massimiliano

doi:10.1016/j.pedsph.2022.11.004

Cited by 17 publications

(4 citation statements)

References 183 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Calcium is one of the most important signaling molecules in plant cells under stress conditions, controlling processes that contribute to the homeostasis of various macroelements such as potassium, nitrogen, and magnesium, as well as the microelement iron (Wang et al, 2019;Kong et al, 2020;Dong et al, 2021;Liu et al, 2021;Ghosh et al, 2022). The functional role of Ca 2+ in stress signaling and subsequent activation of tolerance mechanisms has been well established (Sharma et al, 2022). It is known that the perception of the environment and internal signals leads to changes in cytosolic Ca 2+ signatures, which, in turn, results in gene expression changes and alterations in cellular functions (Wang et al, 2021;Verma et al, 2022).…”

Section: Discussionmentioning

confidence: 99%

Biochemical and allelopathic features of Adonis vernalis, Allium ursinum, and Leucojum vernum in the M.M. Gryshko National Botanical Garden of the NAS of Ukraine

Zaіmenko,

Gnatiuk,

Gritsenko

et al. 2024

Plant. Introd.

View full text Add to dashboard Cite

The article presents the results of a study on the content and dynamics of the accumulation of biogenic elements and brassinolides in plants of Adonis vernalis, Allium ursinum, and Leucojum vernum in Kyiv, Ukraine. Data is provided on allelopathic activity, content of macro- and microelements, phenolic compounds, and laccase activity in plants and the rhizosphere soil under the conditions of the M.M. Gryshko National Botanical Garden of the National Academy of Sciences of Ukraine (NBG). The plants from the collection of the NBG were used as objects of study in field experiments. The content of biogenic elements in plant tissues and soil was analyzed using an inductively coupled plasma spectrometer. The allelopathic analysis of soil was conducted using a direct bioassay method with Lepidium sativum seedlings as the test object. Phenolic compounds were extracted from the soil using the ion exchange (desorption) method. The content of brassinosteroids was measured spectrophotometrically at a wavelength of 450 nm. The content of laccase was measured spectrophotometrically at a wavelength of 530 nm.The results demonstrate that model plant species employ a wide range of physiological mechanisms throughout the vegetation period to enhance their resistance to abiotic factors. These mechanisms include maintaining potassium and calcium balance and utilizing hormonal compounds. Plants have been proven to have compensatory mechanisms in response to stress factors, substituting one biochemical marker of resistance with another. Both, brassinosteroids and silicon, contribute to the adaptive capacity of organisms.

show abstract

Section: Discussionmentioning

confidence: 99%

Biochemical and allelopathic features of Adonis vernalis, Allium ursinum, and Leucojum vernum in the M.M. Gryshko National Botanical Garden of the NAS of Ukraine

Zaіmenko,

Gnatiuk,

Gritsenko

et al. 2024

Plant. Introd.

View full text Add to dashboard Cite

show abstract

“…Many plant nutrients and beneficial elements have been reported to be effective in the mitigation of salt stress in nano form, including selenium, silicon, titanium oxide, and zinc oxide. Silicon can alleviate salinity stress by enhancing tolerance mechanisms at different plant growth stages of deposition or uptake as mono-silicic acid [127]. Many reviews have documented silicon's role in combating salt stress such as mediating crop response to salinity [128], enhancing biochemical and physiological processes in plants [129], supporting rhizospheric microbe communities [130], and alleviating drought and salinity stress in crops [130,131].…”

Section: Nutrients For Salt-affected Soil Mitigationmentioning

confidence: 99%

Review of Crop Response to Soil Salinity Stress: Possible Approaches from Leaching to Nano-Management

El-Ramady,

Prokisch,

Mansour

et al. 2024

Soil Systems

View full text Add to dashboard Cite

Soil salinity is a serious problem facing many countries globally, especially those with semi-arid and arid climates. Soil salinity can have negative influences on soil microbial activity as well as many chemical and physical soil processes, all of which are crucial for soil health, fertility, and productivity. Soil salinity can negatively affect physiological, biochemical, and genetic attributes of cultivated plants as well. Plants have a wide variety of responses to salinity stress and are classified as sensitive (e.g., carrot and strawberry), moderately sensitive (grapevine), moderately tolerant (wheat) and tolerant (barley and date palm) to soil salinity depending on the salt content required to cause crop production problems. Salinity mitigation represents a critical global agricultural issue. This review highlights the properties and classification of salt-affected soils, plant damage from osmotic stress due to soil salinity, possible approaches for soil salinity mitigation (i.e., applied nutrients, microbial inoculations, organic amendments, physio-chemical approaches, biological approaches, and nano-management), and research gaps that are important for the future of food security. The strong relationship between soil salinity and different soil subdisciplines (mainly, soil biogeochemistry, soil microbiology, soil fertility and plant nutrition) are also discussed.

show abstract

“…The recovery of silicon from biomass during the initial stages is benefic for further processing. Biosilica return to soil is essential for soil health [60]. Silicon was recently proposed to be included among plant macronutrients [61].…”

Section: Of 52mentioning

confidence: 99%

“…Silicon was recently proposed to be included among plant macronutrients [61]. Silicon plant protectant and plant biostimulant activity are broadly accepted [60,[62][63][64]. Soil bioavailable silicon pool is mainly based on biosilica [65,66].…”

Section: Of 52mentioning

confidence: 99%

Closing the Nutrient Loop—The New Approaches to Recovering Biomass Minerals during the Biorefinery Processes

Constantinescu-Aruxandei

Oancea

2023

IJERPH

View full text Add to dashboard Cite

The recovery of plant mineral nutrients from the bio-based value chains is essential for a sustainable, circular bioeconomy, wherein resources are (re)used sustainably. The widest used approach is to recover plant nutrients on the last stage of biomass utilization processes—e.g., from ash, wastewater, or anaerobic digestate. The best approach is to recover mineral nutrients from the initial stages of biomass biorefinery, especially during biomass pre-treatments. Our paper aims to evaluate the nutrient recovery solutions from a trans-sectorial perspective, including biomass processing and the agricultural use of recovered nutrients. Several solutions integrated with the biomass pre-treatment stage, such as leaching/bioleaching, recovery from pre-treatment neoteric solvents, ionic liquids (ILs), and deep eutectic solvents (DESs) or integrated with hydrothermal treatments are discussed. Reducing mineral contents on silicon, phosphorus, and nitrogen biomass before the core biorefinery processes improves processability and yield and reduces corrosion and fouling effects. The recovered minerals are used as bio-based fertilizers or as silica-based plant biostimulants, with economic and environmental benefits.

show abstract

Silicon and plant nutrition—dynamics, mechanisms of transport and role of silicon solubilizer microbiomes in sustainable agriculture: A review

Cited by 17 publications

References 183 publications

Biochemical and allelopathic features of Adonis vernalis, Allium ursinum, and Leucojum vernum in the M.M. Gryshko National Botanical Garden of the NAS of Ukraine

Biochemical and allelopathic features of Adonis vernalis, Allium ursinum, and Leucojum vernum in the M.M. Gryshko National Botanical Garden of the NAS of Ukraine

Review of Crop Response to Soil Salinity Stress: Possible Approaches from Leaching to Nano-Management

Closing the Nutrient Loop—The New Approaches to Recovering Biomass Minerals during the Biorefinery Processes

Contact Info

Product

Resources

About