Soil Application of Silicon: Effects on Economic Yield and Nutrition of Phosphorus, Zinc and Iron in Rice (<i>Oryza sativa</i> L.)

Pati, Sajal; Saha, Sajal; Saha, Sushanta; Pal, Biplab; Saha, Bholanath; Hazra, Gora Chand

doi:10.5958/0974-0228.2018.00041.5

Cited by 9 publications

(2 citation statements)

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“…External application of Si may result in the greater synthesis of root exudates and enhanced microbial activity in the rhizosphere zone, explaining the positive connection between Si and APA [70].…”

Section: Alkaline Phosphatase Activity (Apa)mentioning

confidence: 99%

Growth indices, Yield, Nutrient Uptake and Soil Enzyme Activity of wheat as Affected by Residual Effect of Phosphorus and Silicon

Jinger

Dhar

Dass

et al. 2021

Preprint

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Silicon (Si) is known as a beneficial or quasi-essential element particularly for graminaceous crops, as Si increases dry matter accumulation and enhances resistance to lodging and drought. However, the combined application of phosphorus (P) and Si has a tremendous impact on the growth and yield of various crops. While the residual effect of Si and P application on growth, yield and soil biological activity in wheat were not ascertained. Therefore, the present study was conducted to evaluate the residual effect of Si and P on growth indices, yield, nutrient uptake, and soil enzyme activities of succeeding wheat crops. The four levels of Si (0, 40, 80, and 120 kg Si ha− 1) and P (0, 30, 60, and 90 kg P2O5 ha− 1) were applied to the preceding aerobic rice crop and their effect was evaluated in succeeding wheat crop. The results demonstrated a significant effect of Si and P on wheat growth, yield, nutrient uptake, and soil enzyme activities. The residual effect of 120 kg Si and 90 kg P2O5 ha− 1 significantly improved the grain yield of the succeeding wheat crop by 24–45%. Further, the residual Si and P remarkably improved Si, N, P, and K concentration in wheat grain by 35, 13.2, 45, and 56 %, respectively, over control. Similarly, an increase in the microbial biomass carbon, dehydrogenase, fluorescein diacetate, and alkaline phosphatase activity by 17.2, 33.5, 12.4, and 37.5%, respectively were observed in the residual application of 120 kg Si and 90 kg P2O5 ha− 1 over control. Therefore, the inclusion of Si and P could have great potential to improve soil enzyme activities and productivity of the wheat crop.

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Section: Alkaline Phosphatase Activity (Apa)mentioning

confidence: 99%

Growth indices, Yield, Nutrient Uptake and Soil Enzyme Activity of wheat as Affected by Residual Effect of Phosphorus and Silicon

Jinger

Dhar

Dass

et al. 2021

Preprint

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show abstract

“…Agrisilica contains a uniquely high number of PAS (plantavailable silicon). This Agrisilica fertilizer was studied for the growth, yield and nutrient uptake of rice during 2012 and 2013 in the new alluvial zone of West Bengal, India (Pati et al, 2018). The effect of Aminosid Si (which includes 17% Si) on improving biological properties, including enzyme activity, and the dynamics of the number of microorganisms in saline soils of the Bukhara region of Uzbekistan was studied (Mamasolieva and Holmurodov, 2023).…”

Section: Introductionmentioning

confidence: 99%

Role of silicon and silicon fertilizers in the world: a review of papers from the Scopus database published in English for the period of 2012–2022

Mamasolieva,

Gafurova,

Hudoynazarov

et al. 2024

Soil Sci. Ann.

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Silicon (Si) is a chemical element that is not yet considered essential for plants. However, over the past few decades, an increasing number of scientifi c studies have focused on the role of Si in soil-plant interactions. At the same time, many countries are leading the development and use of silicon-based fertilizers. Si can be taken up by plants predominantly in a mobile form (H 4 SiO 4 ) in the soil through both passive and active uptake mechanisms. Therefore, Scopus data from 2012 to 2022 were used to understand the implementation and current status of research on the benefi cial effects of silicon fertilizers on soil and plants and the role of soil forms of silicon in improving soil quality. A bibliometric study of articles published in the database on the role of Si in soil and silicon fertilizers was carried out. Various tools, such as Microsoft Offi ce Excel 2021, VOS Viewer and Mapchart.net were used in this study. The fi nal literature includes 440 articles, 82% of which are scientifi c. Over the past decade, the number of published articles has increased signifi cantly. For example, in the years 2021-2022, a total of 91 articles were published, which is six times higher than the number of articles published in 2012-2013 (15 articles). This signifi cant increase in publications highlights the growing interest in the role Si and Si fertilizer research. It was found around 32.04% of China, 13.2% of the USA and 9.8% of Brazil the reviewed publications focused on the role of Si and Si fertilizers studies. Among the authors who published the most articles on this topic during the selected period are Wang X. (with 12 articles), Liang Yu., Rizwan M. and Ali S. (each with 8 articles).

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Residual Silicon and Phosphorus Improved the Growth, Yield, Nutrient Uptake and Soil Enzyme Activities of Wheat

Jinger

Dhar

Dass

et al. 2022

Silicon

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Soil Application of Silicon: Effects on Economic Yield and Nutrition of Phosphorus, Zinc and Iron in Rice (Oryza sativa L.)

Cited by 9 publications

References 0 publications

Growth indices, Yield, Nutrient Uptake and Soil Enzyme Activity of wheat as Affected by Residual Effect of Phosphorus and Silicon

Growth indices, Yield, Nutrient Uptake and Soil Enzyme Activity of wheat as Affected by Residual Effect of Phosphorus and Silicon

Role of silicon and silicon fertilizers in the world: a review of papers from the Scopus database published in English for the period of 2012–2022

Residual Silicon and Phosphorus Improved the Growth, Yield, Nutrient Uptake and Soil Enzyme Activities of Wheat

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