{"title":"PARIOplus—A reliable method for determining soil texture?","authors":"Svenja Leemhuis, Florian Hüttner, Axel Göttlein","doi":"10.1002/jpln.202400277","DOIUrl":null,"url":null,"abstract":"<p>The new PARIOplus soil texture measuring system, based on the integral suspension pressure method, a modification of the PARIOclassic, is a method in which the suspension pressure curve measured with a high-precision sensor is adapted to the modelled Stokes' law of sedimentation by means of inverse modelling. In order to validate the method, soil samples were mixed from artificial material to cover the entire grain size triangle. The results were also compared with those of the burette. This study shows that PARIOplus provides reliable and comparable results with <i>R</i><sup>2</sup> > 0.99 in all texture classes.</p>","PeriodicalId":16802,"journal":{"name":"Journal of Plant Nutrition and Soil Science","volume":"187 6","pages":"697-699"},"PeriodicalIF":2.6000,"publicationDate":"2024-09-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/jpln.202400277","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.202400277","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
Abstract
The new PARIOplus soil texture measuring system, based on the integral suspension pressure method, a modification of the PARIOclassic, is a method in which the suspension pressure curve measured with a high-precision sensor is adapted to the modelled Stokes' law of sedimentation by means of inverse modelling. In order to validate the method, soil samples were mixed from artificial material to cover the entire grain size triangle. The results were also compared with those of the burette. This study shows that PARIOplus provides reliable and comparable results with R2 > 0.99 in all texture classes.
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.
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