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LECO – Anwendung – Bodenanalyse – Titelbild

Soil Analysis for Agriculture, Environmental Research, and Soil Health

Advanced Soil Analysis for Carbon, Nitrogen, Sulfur, TOC, and Regenerative Agriculture

In the world of agriculture, every element plays a pivotal role. From the unseen nutrients in the soil to the precise composition of fertilizers, understanding these components is essential for thriving crops. Yet, obtaining accurate and timely data can be challenging, leaving many agronomists and researchers searching for reliable solutions.

At LECO, we specialize in transforming complex analyses into straightforward, actionable insights. Our state-of-the-art instruments are designed to accurately and efficiently assess carbon, nitrogen, and sulfur levels in soils, fertilizers, and plant tissues, empowering confidence in every decision.

Additionally, our Thermogravimetric Analysis (TGA) and Total Organic Carbon (TOC) analysis solutions provide in-depth data on material composition and organic content, further enhancing your analytical capabilities.

Join the community of professionals who trust LECO to enhance their agricultural practices. Scroll further to discover how our solutions can nurture success within your soil, ensuring precision and efficiency every step of the way.

Anwendungshinweise

Determination of Moisture and Ash in Soils

Soil water content plays an important role in groundwater recharge and soil chemistry. The amount of moisture or soil water is important as it serves as a solvent and carrier of food nutrients for plant growth, allows microorganisms to perform metabolic activities important for releasing nutrients in the soil, and regulates soil temperature. Additionally, the determination of a variety of analytically important constituents within soil (carbon, nitrogen, sulfur, etc.) requires moisture correction utilizing an accurate moisture value. Ash determination can be utilized to calculate the organic matter content of soils.

agricultural seedlings in good dirt

Bestimmung von Kohlenstoff und Stickstoff im Boden mit CN828

Carbon and nitrogen content in soil provides critical insight into organic matter levels, nitrogen availability, and overall soil fertility. This application note describes the determination of total carbon and nitrogen in arable soils using the LECO CN828 combustion analyzer. Accurate CN data helps growers diagnose nutrient-related growth issues, optimize carbon-to-nitrogen ratios, and make informed fertilization…
A clump of dirt is being being held in an open palm above grass

Kohlenstoff und Stickstoff in Böden und Pflanzengewebe mit CN928

Carbon and nitrogen analysis of crop tissue and soil provides critical insight into plant nutrition, nutrient uptake efficiency, and soil fertility. This application note describes the determination of total carbon and nitrogen using the LECO CN928 macro combustion analyzer, which supports accurate assessment of soil organic matter, nitrogen availability, and fertilization needs for intensively managed…

Determination of Total Organic Carbon in Soil by Acid Digestion and Combustion

Total organic carbon (TOC) determination in soil is a common and important analytical tool because TOC content can directly affect plant growth. It works as both a source of energy and a trigger for nutrient availability through mineralization.

Einfüllen einer Bodenprobe in das LECO 828

Säureaufschluss zur Bestimmung von Gesamt-Kohlenstoff in Gesteinsproben

Das LECO C832 misst den Gesamtgehalt an organischem Kohlenstoff in Boden, Gestein und Schiefer mittels Makroverbrennung und unterstützt damit die Kohlenwasserstoffexploration, die Landwirtschaft und die Qualitätskontrolle.
watering seedling starting plugs; preventing hydrophobic soil

Vergleich von Methoden zur Bestimmung des gesamten organischen Kohlenstoffs (TOC) für verschiedene Bodentypen

Acid treatment analysis of hydrophilic and hydrophobic soils.
seedlings growing in rocky soil

Vergleich von Säurebehandlungen für die Gesamtkarbon- (TOC) Analyse in Boden und Gestein

Quantifying carbon dioxide off-gassing of soils and rocky materials.
International Organization for Standardization

ISO 10694:1995

Soil quality — Determination of organic and total carbon after dry combustion (elementary analysis)

Determination of Total Organic Carbon in Soil by Temperature Differentiation

Total organic carbon (TOC) determination in soil is a common and important analytical tool because TOC content can directly affect plant growth. It works as both a source of energy and a trigger for nutrient availability through mineralization. The temperature-dependent method requires minimal sample pretreatment and no acidification, removing hazardous chemicals and time-consuming acid digestions from the process.

Dried soil representing thermal analysis

Bestimmung des gesamten organischen Kohlenstoffs mit temperaturabhängiger Differenzierung

Die temperaturabhängige Bestimmung des gesamten organischen Kohlenstoffs mit dem LECO RC612 macht einen Säureaufschluss überflüssig und ermöglicht so eine effiziente und genaue Analyse.

Determination of Moisture and Ash in Soils

Soil water content plays an important role in groundwater recharge and soil chemistry. The amount of moisture or soil water is important as it serves as a solvent and carrier of food nutrients for plant growth, allows microorganisms to perform metabolic activities important for releasing nutrients in the soil, and regulates soil temperature. Additionally, the determination of a variety of analytically important constituents within soil (carbon, nitrogen, sulfur, etc.) requires moisture correction utilizing an accurate moisture value. Ash determination can be utilized to calculate the organic matter content of soils.

LECO – Anwendung – Bodenanalyse – Titelbild

Bestimmung von Feuchtigkeit und Asche in Böden mit dem TGA801

Die Bodenfeuchte und der Aschegehalt sind wichtige Indikatoren für die Bodengesundheit, das Ertragspotenzial und den Gehalt an organischer Substanz. In diesem Anwendungshinweis wird die Verwendung der thermogravimetrischen Analyse mit dem LECO TGA801 zur genauen Messung von Feuchte und Aschegehalt in Böden beschrieben. Durch die Steuerung von Temperatur, Atmosphäre und Belüftung ermöglicht das TGA801 die gleichzeitige Analyse von bis zu 19 Proben,…
Sämlinge in Erde

Bestimmung von Feuchtigkeit in Böden mittels Thermogravimetrischer Analyse

Soil moisture plays a critical role in plant growth, nutrient transport, microbial activity, and irrigation management. This application note describes the use of thermogravimetric analysis for soil moisture determination using the LECO TGM800 and TGA801. By measuring mass loss through controlled heating, these analyzers provide accurate moisture values needed for ongoing soil monitoring and for…

Zusätzliche Anwendungen anzeigen

Der LECO-Unterschied

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Schnelle Analysezeit
Elemental results in five minutes or less.
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Vielseitigkeit
Technique can be applied to soils, sediments, fertilizers, and waste materials.
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Precision and Accuracy
Relatively low detection limits with a high degree of precision.
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Erstklassiger Service
Wir widmen uns Ihrem Erfolg durch unübertroffenen Support, Schulungen und schnellen Service.

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