利用ISFET多传感器测量植物有效土壤磷和钾的快速田间土壤提取程序

IF 2.8 3区 农林科学 Q1 AGRONOMY
Elena Najdenko, Vadim Riedel, Klaus Dittert, Arno Ruckelshausen, Frank Lorenz, Hans-Werner Olfs
{"title":"利用ISFET多传感器测量植物有效土壤磷和钾的快速田间土壤提取程序","authors":"Elena Najdenko,&nbsp;Vadim Riedel,&nbsp;Klaus Dittert,&nbsp;Arno Ruckelshausen,&nbsp;Frank Lorenz,&nbsp;Hans-Werner Olfs","doi":"10.1002/jpln.12007","DOIUrl":null,"url":null,"abstract":"<div>\n \n \n <section>\n \n <h3> Background</h3>\n \n <p>Knowledge of plant-available soil nutrients is important for determining fertilizer requirements. Collecting this data rapidly and directly in the field could be beneficial for improving nutrient utilization efficiency.</p>\n </section>\n \n <section>\n \n <h3> Aim</h3>\n \n <p>Evaluation of the comparability of plant-available soil phosphorus (P<sub>pa</sub>) and potassium (K<sub>pa</sub>) measurements with a newly developed rapid soil extraction procedure based on a nutrient measurement system using an ISFET (ion-sensitive field-effect transistor) multi-sensor module (“FieldLab”) under quasi-realistic field conditions with the results of a lab-based soil analysis.</p>\n </section>\n \n <section>\n \n <h3> Methods</h3>\n \n <p>Following calibration of the FieldLab measurement system with the calcium-acetate-lactate (CAL) extraction method commonly used in Germany, the ability of the ISFET multi-sensor module to measure P<sub>pa</sub> and K<sub>pa</sub> under in-field conditions was investigated. For this purpose, a set of dried soil samples from 15 fields in northwest Germany was used, representing very different soil nutrient levels as well as various soil texture and soil organic matter contents. The soils were assessed using the standard lab procedure or the rapid FieldLab extraction, followed by lab measurements or nutrient quantification with the ISFET multi-sensor, respectively.</p>\n </section>\n \n <section>\n \n <h3> Results</h3>\n \n <p>Soil extraction using the FieldLab procedure showed a high correlation with the lab results (<i>R</i><sup>2</sup> 0.97 and 0.92 for P<sub>pa</sub> and K<sub>pa</sub>, respectively). The combination of the rapid soil extraction followed by the ISFET measurement revealed significant correlations with the laboratory data (<i>R</i><sup>2</sup> 0.80 and 0.79 for P<sub>pa</sub> and K<sub>pa</sub>, respectively).</p>\n </section>\n \n <section>\n \n <h3> Conclusion</h3>\n \n <p>The developed ISFET-based FieldLab procedure is an innovative and reliable approach for rapid in-field nutrient analysis of P<sub>pa</sub> and K<sub>pa</sub>, and it has the potential to enable the timely calculation of P and K fertilizer recommendations.</p>\n </section>\n </div>","PeriodicalId":16802,"journal":{"name":"Journal of Plant Nutrition and Soil Science","volume":"188 4","pages":"593-603"},"PeriodicalIF":2.8000,"publicationDate":"2025-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/jpln.12007","citationCount":"0","resultStr":"{\"title\":\"A Rapid In-Field Soil Extraction Procedure to Measure Plant-Available Soil P and K Using an ISFET Multi-Sensor\",\"authors\":\"Elena Najdenko,&nbsp;Vadim Riedel,&nbsp;Klaus Dittert,&nbsp;Arno Ruckelshausen,&nbsp;Frank Lorenz,&nbsp;Hans-Werner Olfs\",\"doi\":\"10.1002/jpln.12007\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div>\\n \\n \\n <section>\\n \\n <h3> Background</h3>\\n \\n <p>Knowledge of plant-available soil nutrients is important for determining fertilizer requirements. Collecting this data rapidly and directly in the field could be beneficial for improving nutrient utilization efficiency.</p>\\n </section>\\n \\n <section>\\n \\n <h3> Aim</h3>\\n \\n <p>Evaluation of the comparability of plant-available soil phosphorus (P<sub>pa</sub>) and potassium (K<sub>pa</sub>) measurements with a newly developed rapid soil extraction procedure based on a nutrient measurement system using an ISFET (ion-sensitive field-effect transistor) multi-sensor module (“FieldLab”) under quasi-realistic field conditions with the results of a lab-based soil analysis.</p>\\n </section>\\n \\n <section>\\n \\n <h3> Methods</h3>\\n \\n <p>Following calibration of the FieldLab measurement system with the calcium-acetate-lactate (CAL) extraction method commonly used in Germany, the ability of the ISFET multi-sensor module to measure P<sub>pa</sub> and K<sub>pa</sub> under in-field conditions was investigated. For this purpose, a set of dried soil samples from 15 fields in northwest Germany was used, representing very different soil nutrient levels as well as various soil texture and soil organic matter contents. The soils were assessed using the standard lab procedure or the rapid FieldLab extraction, followed by lab measurements or nutrient quantification with the ISFET multi-sensor, respectively.</p>\\n </section>\\n \\n <section>\\n \\n <h3> Results</h3>\\n \\n <p>Soil extraction using the FieldLab procedure showed a high correlation with the lab results (<i>R</i><sup>2</sup> 0.97 and 0.92 for P<sub>pa</sub> and K<sub>pa</sub>, respectively). The combination of the rapid soil extraction followed by the ISFET measurement revealed significant correlations with the laboratory data (<i>R</i><sup>2</sup> 0.80 and 0.79 for P<sub>pa</sub> and K<sub>pa</sub>, respectively).</p>\\n </section>\\n \\n <section>\\n \\n <h3> Conclusion</h3>\\n \\n <p>The developed ISFET-based FieldLab procedure is an innovative and reliable approach for rapid in-field nutrient analysis of P<sub>pa</sub> and K<sub>pa</sub>, and it has the potential to enable the timely calculation of P and K fertilizer recommendations.</p>\\n </section>\\n </div>\",\"PeriodicalId\":16802,\"journal\":{\"name\":\"Journal of Plant Nutrition and Soil Science\",\"volume\":\"188 4\",\"pages\":\"593-603\"},\"PeriodicalIF\":2.8000,\"publicationDate\":\"2025-04-25\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://onlinelibrary.wiley.com/doi/epdf/10.1002/jpln.12007\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Plant Nutrition and Soil Science\",\"FirstCategoryId\":\"97\",\"ListUrlMain\":\"https://onlinelibrary.wiley.com/doi/10.1002/jpln.12007\",\"RegionNum\":3,\"RegionCategory\":\"农林科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"AGRONOMY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Plant Nutrition and Soil Science","FirstCategoryId":"97","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1002/jpln.12007","RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"AGRONOMY","Score":null,"Total":0}
引用次数: 0

摘要

了解植物有效土壤养分对确定肥料需要量很重要。在田间快速、直接地收集这些数据有利于提高养分利用效率。目的评价新开发的基于ISFET(离子敏感场效应晶体管)多传感器模块(“FieldLab”)养分测量系统的快速土壤提取程序在准实际现场条件下植物有效土壤磷(Ppa)和钾(Kpa)测量结果与实验室土壤分析结果的相似性。方法采用德国常用的醋酸钙-乳酸(CAL)萃取法对FieldLab测量系统进行校准后,研究了ISFET多传感器模块在现场条件下测量Ppa和Kpa的能力。为此,我们使用了一组来自德国西北部15块田地的干燥土壤样品,这些样品代表了非常不同的土壤养分水平,以及不同的土壤质地和土壤有机质含量。使用标准实验室程序或快速FieldLab提取对土壤进行评估,然后分别使用ISFET多传感器进行实验室测量或养分定量。结果使用FieldLab程序的土壤提取结果与实验室结果高度相关(Ppa和Kpa分别为R2 0.97和0.92)。快速土壤提取与ISFET测量的结合显示了与实验室数据的显著相关性(Ppa和Kpa的R2分别为0.80和0.79)。结论开发的基于isfet的田间实验室程序是一种创新、可靠的快速田间养分分析方法,可用于及时计算磷钾肥推荐用量。
本文章由计算机程序翻译,如有差异,请以英文原文为准。

A Rapid In-Field Soil Extraction Procedure to Measure Plant-Available Soil P and K Using an ISFET Multi-Sensor

A Rapid In-Field Soil Extraction Procedure to Measure Plant-Available Soil P and K Using an ISFET Multi-Sensor

Background

Knowledge of plant-available soil nutrients is important for determining fertilizer requirements. Collecting this data rapidly and directly in the field could be beneficial for improving nutrient utilization efficiency.

Aim

Evaluation of the comparability of plant-available soil phosphorus (Ppa) and potassium (Kpa) measurements with a newly developed rapid soil extraction procedure based on a nutrient measurement system using an ISFET (ion-sensitive field-effect transistor) multi-sensor module (“FieldLab”) under quasi-realistic field conditions with the results of a lab-based soil analysis.

Methods

Following calibration of the FieldLab measurement system with the calcium-acetate-lactate (CAL) extraction method commonly used in Germany, the ability of the ISFET multi-sensor module to measure Ppa and Kpa under in-field conditions was investigated. For this purpose, a set of dried soil samples from 15 fields in northwest Germany was used, representing very different soil nutrient levels as well as various soil texture and soil organic matter contents. The soils were assessed using the standard lab procedure or the rapid FieldLab extraction, followed by lab measurements or nutrient quantification with the ISFET multi-sensor, respectively.

Results

Soil extraction using the FieldLab procedure showed a high correlation with the lab results (R2 0.97 and 0.92 for Ppa and Kpa, respectively). The combination of the rapid soil extraction followed by the ISFET measurement revealed significant correlations with the laboratory data (R2 0.80 and 0.79 for Ppa and Kpa, respectively).

Conclusion

The developed ISFET-based FieldLab procedure is an innovative and reliable approach for rapid in-field nutrient analysis of Ppa and Kpa, and it has the potential to enable the timely calculation of P and K fertilizer recommendations.

求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
CiteScore
4.70
自引率
8.00%
发文量
90
审稿时长
8-16 weeks
期刊介绍: Established in 1922, the Journal of Plant Nutrition and Soil Science (JPNSS) is an international peer-reviewed journal devoted to cover the entire spectrum of plant nutrition and soil science from different scale units, e.g. agroecosystem to natural systems. With its wide scope and focus on soil-plant interactions, JPNSS is one of the leading journals on this topic. Articles in JPNSS include reviews, high-standard original papers, and short communications and represent challenging research of international significance. The Journal of Plant Nutrition and Soil Science is one of the world’s oldest journals. You can trust in a peer-reviewed journal that has been established in the plant and soil science community for almost 100 years. Journal of Plant Nutrition and Soil Science (ISSN 1436-8730) is published in six volumes per year, by the German Societies of Plant Nutrition (DGP) and Soil Science (DBG). Furthermore, the Journal of Plant Nutrition and Soil Science (JPNSS) is a Cooperating Journal of the International Union of Soil Science (IUSS). The journal is produced by Wiley-VCH. Topical Divisions of the Journal of Plant Nutrition and Soil Science that are receiving increasing attention are: JPNSS – Topical Divisions Special timely focus in interdisciplinarity: - sustainability & critical zone science. Soil-Plant Interactions: - rhizosphere science & soil ecology - pollutant cycling & plant-soil protection - land use & climate change. Soil Science: - soil chemistry & soil physics - soil biology & biogeochemistry - soil genesis & mineralogy. Plant Nutrition: - plant nutritional physiology - nutrient dynamics & soil fertility - ecophysiological aspects of plant nutrition.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:604180095
Book学术官方微信