One shot evaluation of NPK in soils by “electronic tongue”

Khaydukova, Maria; Kirsanov, Dmitry; Sarkar, Subrata; Mukherjee, Subhankar; Ashina, Julia; Bhattacharyya, Nabarun; Chanda, Somdeb; Bandyopadhyay, Rajib

doi:10.1016/j.compag.2021.106208

Cited by 15 publications

(9 citation statements)

References 20 publications

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“…Maria Khaydukova and her group have developed a potentiometric multisensory system for the simultaneous detection of N, P, and K in the aqueous soil extracts of the soils of the desired fields. 177 The sensors they developed can be used to analyze pH and conductivity as well as all three macronutrients in soil samples, and good correlation coefficients of 0.69 to 0.96 were obtained between the target parameters and sensor responses. Quantification of P was possible with a root mean square error (RMSE) of 79 mg kg −1 in the range of 35–574 mg kg −1 .…”

Section: Phosphorus (P) Ion Detectionmentioning

confidence: 95%

Development of electrochemical sensors for quick detection of environmental (soil and water) NPK ions

Hossain,

Khaleque,

Ali

et al. 2024

RSC Adv.

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Section: Phosphorus (P) Ion Detectionmentioning

confidence: 95%

Development of electrochemical sensors for quick detection of environmental (soil and water) NPK ions

Hossain,

Khaleque,

Ali

et al. 2024

RSC Adv.

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“…Electrophoresis utilizes electrophoretic separation to quantify nutrients [111]- [113]. Potentiometric sensors measure nutrient concentrations using ion-selective electrodes [114]- [116]. Polymer-based sensors interact with target nutrients through specific polymers [117]- [119].…”

Section: F Soil Nutrientsmentioning

confidence: 99%

A Survey of Wireless Soil Sensing Technologies

Xu,

Smirnov,

Kohler

et al. 2024

IEEE Access

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This survey overviews recent advancements in wireless soil sensing technologies, such as sensors and communication systems to manage and enhance soil health and crop production for sustainable agricultural practices. The surveyed technologies are categorized by the target sensing parameters, such as moisture, temperature, salinity, pH, nutrient concentration, pressure, and heavy metals content. Special focus is placed on the passive and semi-passive sensing principles for soil data collection, communication systems for transmitting the sensed data, and machine learning approaches for data processing and analysis to assist in informed decision-making in the realization of sustainable agriculture. By comparing existing technologies, we highlight the advantages and disadvantages of these sensing mechanisms, summarize existing challenges of the surveyed soil sensing systems, and identify future research directions that need attention.

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“…In their recent work [254], Khaydukova et al have developed a potentiometric multisensor system, composed of 26 sensors (11 sensors with anion sensitivity, 10 sensors with cation selectivity, and 5 redox-sensitive sensors) for a "one shot" simultaneous evaluation of the nitrogen (N), phosphorous (P), and potassium (K) contents in soil water extracts. They tested twenty soil samples collected in various geographical locations over West Bengal, India.…”

Section: Multisensor Systems For Soil Analysismentioning

confidence: 99%

Recent Advances in Chemical Sensors for Soil Analysis: A Review

et al. 2022

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The continuously rising interest in chemical sensors’ applications in environmental monitoring, for soil analysis in particular, is owed to the sufficient sensitivity and selectivity of these analytical devices, their low costs, their simple measurement setups, and the possibility to perform online and in-field analyses with them. In this review the recent advances in chemical sensors for soil analysis are summarized. The working principles of chemical sensors involved in soil analysis; their benefits and drawbacks; and select applications of both the single selective sensors and multisensor systems for assessments of main plant nutrition components, pollutants, and other important soil parameters (pH, moisture content, salinity, exhaled gases, etc.) of the past two decades with a focus on the last 5 years (from 2017 to 2021) are overviewed.

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One shot evaluation of NPK in soils by “electronic tongue”

Cited by 15 publications

References 20 publications

Development of electrochemical sensors for quick detection of environmental (soil and water) NPK ions

Development of electrochemical sensors for quick detection of environmental (soil and water) NPK ions

A Survey of Wireless Soil Sensing Technologies

Recent Advances in Chemical Sensors for Soil Analysis: A Review

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