Integrating Plant Litter Quality, Soil Organic Matter

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Integrating plant litter quality, soil organic matter ...

OPINION Integrating plant litter quality, soil organic matter stabilization, and the carbon saturation concept MICHAEL J. CASTELLANO 1, KEVIN E. MUELLER2,DANIELC.OLK3,JOHNE.SAWYER andJOHAN SIX4 1Department of Agronomy, Iowa State University, Ames, IA 50011, USA, 2United States Department of Agriculture, Agricultural Research Service, Rangeland Resources Research

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Integrating plant litter quality, soil organic matter ...

18/05/2015  Integrating plant litter quality, soil organic matter stabilization, and the carbon saturation concept. Michael J. Castellano, Corresponding Author. Department of Agronomy, Iowa State University, Ames, IA, 50011 USA. Correspondence: Michael J. Castellano, tel. 515-294-3963, fax 515-294-3163, e-mail: [email protected] Search for more papers by this author. Kevin E. Mueller, United ...

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Integrating plant litter quality, soil organic matter ...

18/05/2015  Labile, ‘high‐quality’, plant litters are hypothesized to promote soil organic matter (SOM) stabilization in mineral soil fractions that are physicochemically protected from rapid mineralization. However, the effect of litter quality on SOM stabilization is inconsistent.

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Integrating plant litter quality, soil organic matter ...

Global change biology Labile, 'high-quality', plant litters are hypothesized to promote soil organic matter (SOM) stabilization in mineral soil fractions that are

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"Integrating plant litter quality, soil organic matter ...

Labile, ‘high-quality’, plant litters are hypothesized to promote soil organic matter (SOM) stabilization in mineral soil fractions that are physicochemically protected from rapid mineralization. However, the effect of litter quality on SOM stabilization is inconsistent. High-quality litters, characterized by high N concentrations, low C/N ratios, and low phenol/lignin concentrations, are ...

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Integrating Plant Litter Quality, Soil Organic Matter ...

The quick decomposition of litter increased SOC and SNC via accumulation of microbial necromass due to a greater amount of high-quality plant litter for soil microorganisms in speciesrich plant ...

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Integrating plant litter quality, soil organic matter ...

Labile, ‘high‐quality’, plant litters are hypothesized to promote soil organic matter (SOM) stabilization in mineral soil fractions that are physicochemically protected from rapid mineralization. However, the effect of litter quality on SOM stabilization is inconsistent. High‐quality litters, characterized by high N concentrations, low C/N ratios, and low phenol/lignin concentrations ...

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Integrating plant litter quality, soil organic matter ...

Integrating plant litter quality, soil organic matter stabilization, and the carbon saturation concept Published 2015 View Full Article Home

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Integrating plant litter quality, soil organic matter ...

Labile, 'high-quality', plant litters are hypothesized to promote soil organic matter (SOM) stabilization in mineral soil fractions that are physicochemically protected from rapid mineralization. However, the effect of litter quality on SOM stabilization is inconsistent. High-quality litters, characterized by high N concentrations, low C/N ratios, and low phenol/lignin concentrations, are not...

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Integrating plant litter quality, soil organic matter ...

19/07/2015  Integrating plant litter quality, soil organic matter stabilization, and the carbon saturation concept. Sign in Create an account. https://orcid. Europe PMC. Menu. About. About Europe PMC; Preprints in Europe PMC; Funders; Joining Europe PMC; Governance ...

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"Integrating plant litter quality, soil organic matter ...

Labile, ‘high-quality’, plant litters are hypothesized to promote soil organic matter (SOM) stabilization in mineral soil fractions that are physicochemically protected from rapid mineralization. However, the effect of litter quality on SOM stabilization is inconsistent. High-quality litters, characterized by high N concentrations, low C/N ratios, and low phenol/lignin concentrations, are ...

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Integrating plant litter quality, soil organic matter ...

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Integrating plant litter quality, soil organic matter ...

Integrating plant litter quality, soil organic matter stabilization, and the carbon saturation concept Published 2015 View Full Article Home

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Integrating plant litter quality, soil organic matter ...

Integrating plant litter quality, soil organic matter stabilization, and the carbon saturation concept

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Integrating Plant Litter Quality, Soil Organic Matter ...

Integrating Plant Litter Quality, Soil Organic Matter Stabilization and the Carbon Saturation Concept. Global Change Biology, 2015. Daniel Olk. Kevin Mueller. M. Castellano. Johan Six. Daniel Olk. Kevin Mueller. M. Castellano ...

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Integrating plant litter quality, soil organic matter ...

Labile, 'high-quality', plant litters are hypothesized to promote soil organic matter (SOM) stabilization in mineral soil fractions that are physicochemically protected from rapid mineralization. However, the effect of litter quality on SOM stabilization is inconsistent. High-quality litters, characterized by high N concentrations, low C/N ratios, and low phenol/lignin concentrations, are not ...

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Integrating plant litter quality, soil organic matter ...

Integrating plant litter quality, soil organic matter stabilization, and the carbon saturation concept By Michael J. Castellano, Kevin E. Mueller, Daniel C. Olk, John E. Sawyer and Johan Six

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综合植物稀土质量,土壤有机质稳定性和碳饱和度概念 INTEGRATING PLANT LITTER

Labile, ‘high-quality’, plant litters are hypothesized to promote soil organic matter (SOM) stabilization in mineral soil fractions that are physicochemically protected from rapid mineralization. However, the effect of litter quality on SOM stabilization is inconsistent. High-quality litters, characterized by high N concentrations, low C/N ratios, and low phenol/lignin concentrations, are ...

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Plant litter quality affects the accumulation rate ...

Plant litter quality affects the accumulation rate, composition, and stability of mineral-associated soil organic matter S. Carolina Cordova Iowa State University, [email protected] Dan C. Olk U.S. Department of Agriculture, [email protected] Ranae N. Dietzel Iowa State University, [email protected] Kevin E. Mueller Cleveland State University Sotirios V. Archontoulis Iowa State ...

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Integrating plant litter quality, soil organic matter ...

A locked padlock) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

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Integrating plant litter quality, soil organic matter ...

Integrating plant litter quality, soil organic matter stabilization, and the carbon saturation concept

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Integrating plant litter quality, soil organic matter ...

Labile, 'high-quality', plant litters are hypothesized to promote soil organic matter (SOM) stabilization in mineral soil fractions that are physicochemically protected from rapid mineralization. However, the effect of litter quality on SOM stabilization is inconsistent. High-quality litters, characterized by high N concentrations, low C/N ratios, and low phenol/lignin concentrations, are not ...

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Plant litter quality regulates soil eco-enzymatic ...

21/06/2021  Plant litter quality regulates soil eco-enzymatic stoichiometry and microbial nutrient limitation in a citrus orchard ... Organic management is a wise method to improve soil organic matter and soil processes (Neilsen et al. 2009). Soil organic matter improvement plays key roles in maintaining soil quality, mitigating CO 2 emissions (Stockmann et al. 2013), and altering soil biodiversity (Yao ...

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Quality of fresh organic matter affects priming of soil ...

Changes in biogeochemical cycles and the climate system due to human activities are expected to change the quantity and quality of plant litter inputs to soils. How changing quality of fresh organic matter (FOM) might influence the priming effect (PE) on soil organic matter (SOM) mineralization is s Quality of fresh organic matter affects priming of soil organic matter and substrate ...

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综合植物稀土质量,土壤有机质稳定性和碳饱和度概念 INTEGRATING PLANT LITTER

Labile, ‘high-quality’, plant litters are hypothesized to promote soil organic matter (SOM) stabilization in mineral soil fractions that are physicochemically protected from rapid mineralization. However, the effect of litter quality on SOM stabilization is inconsistent. High-quality litters, characterized by high N concentrations, low C/N ratios, and low phenol/lignin concentrations, are ...

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Effects of litter traits, soil biota, and soil chemistry ...

Keywords Soil organic matter Decomposition Lignin Litter quality Substrate use efficiency Earthworm Introduction Tree species have large and variable impacts on organic carbon (C) pools in soil, yet the causes of this variability are not well known (Vesterdal et al. 2013). This uncertainty is important because the composition of tree species is changing in temperate and boreal forests ...

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Litter and Soil Organic Matter Decomposition

Litter and Soil Organic Matter Decomposition . Danielle Fujii -Doe and Korey Johnson . NREM 680 . inthehills.ca . 1. Introduction . 2. Article Discussions ( Wieder et al., 2009) 3. Additional Articles . 4. Methods . Decomposition Physical and chemical breakdown of dead organic matter (plant, animals, and microbial material) Provides energy for microbial growth Controls over decomposition ...

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Plant Litter - an overview ScienceDirect Topics

Plant litter, animal decomposition, and microbial activity all contribute organic nutrients to the soil, but they create a highly heterogeneous distribution of resources for root foraging. Furthermore, plants are unable to use many organically derived nutrients directly, especially nitrogen and phosphorus, and must instead rely on their conversion to inorganic forms ( Robinson, 1994 ).

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Plant litter - Wikipedia

Litterfall, plant litter, leaf litter, tree litter, soil litter, or duff, is dead plant material (such as leaves, bark, needles, twigs, and cladodes) that have fallen to the ground. This detritus or dead organic material and its constituent nutrients are added to the top layer of soil, commonly known as the litter layer or O horizon ("O" for "organic"). Litter is an important factor in ...

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