Results 21 to 30 of about 598 (177)

Soil degradation: a problem threatening the sustainable development of agriculture in Northeast China

open access: yesPlant, Soil and Environment, 2010
Soil degradation that results from erosion, losses of organic matter and nutrients, or soil compaction are of great concern in every agricultural region of the world. The control of soil erosion and loss of organic matter has been proposed as critical to
X.B. Liu   +6 more
doaj   +1 more source

Effect of long-term fertilization of nitrogen, phosphorus and organic fertilizer on PLFA in Chinese arable mollisol

open access: yes浙江大学学报. 农业与生命科学版, 2008
Surface soil samples of 8 different fertilization treatments, including CK, N, P, NP, MCK, MN, MP, MNP in Gongzhuling national long-term experimental site, were taken on May 31, 2006.
BAI Zhen   +4 more
doaj   +1 more source

Rare earth elements (REY) sorption on soils of contrasting mineralogy and texture

open access: yesEnvironment International, 2019
Rare earth elements (REY) are the lanthanide elements (Z = 57–71), which have an ever-growing occurrence in present-day industries, agriculture, and modern life.
Guilherme Soares Dinali   +5 more
doaj   +1 more source

Exclusion of plant input affects the temperature sensitivity of soil organic carbon decomposition

open access: yesEcological Indicators, 2022
Plant residue input plays a vital role in cropland carbon (C) balance, which can be greatly affected by climate change. Our knowledge of the effect of plant residue on soil respiration is crucial for evaluating C exchange between the atmosphere and ...
Xiuwei Zhang   +4 more
doaj   +1 more source

Levantamiento de suelos en la cuenca baja del río Pilón, Nuevo León, México

open access: yesInvestigaciones Geográficas, 1993
A soil survey was carried out at a semidetailed level by means of aerial photography and the relationships of photographic–soil and landscape–soil images. This permitted to separate the photointerpretation units.
José López García
doaj   +1 more source

Sorption and desorption of glyphosate in Mollisols and Ultisols soils of Argentina [PDF]

open access: yesEnvironmental Toxicology and Chemistry, 2017
Abstract   In Argentina, glyphosate use has increased exponentially in recent years as a result of the widespread adoption of no-till management combined with genetically modified glyphosate-resistant crops.
Ana Maria Gómez Ortiz   +3 more
openaire   +3 more sources

Profile Soil Carbon and Nitrogen Dynamics in Typical Chernozem under Long-Term Tillage Use

open access: yesLand, 2022
For the first time in research literature, this report presents the seasonal changes of total organic carbon (TOC), total nitrogen (TN), and TOC:TN ratio in Chernozem solum (0–100 cm) as effected by 14 years of application of conventional tillage (CTu ...
Yuriy Kravchenko   +2 more
doaj   +1 more source

Knowledge gap on the spatial structure of soil nitrogen mineralization variability—A systematic review

open access: yesAgricultural &Environmental Letters, Volume 11, Issue 2, December 2026.
Abstract Soil nitrogen (N) mineralization governs plant‐available N from soil organic matter and microbial turnover, and is typically estimated as potentially mineralizable nitrogen (PMN) via anaerobic incubations or as N0 and mineralization rate (k) via long‐term aerobic incubations.
Bibash Rokaya   +3 more
wiley   +1 more source

Linking Plant and Microbial Traits to Soil Carbon for Reliable and Resilient Bioenergy Systems

open access: yesGCB Bioenergy, Volume 18, Issue 7, July 2026.
Plant–microbe–soil interactions supporting productivity and soil carbon storage in bioenergy systems. Plants supply organic inputs that sustain microbial communities driving nutrient cycling, carbon stabilization, and soil aggregation. These interactions enhance soil structure and nutrient retention, supporting both biomass productivity and broader ...
Aubrey K. Fine   +6 more
wiley   +1 more source

The Phosphorus Availability in Mollisol Is Determined by Inorganic Phosphorus Fraction under Long-Term Different Phosphorus Fertilization Regimes

open access: yesAgronomy, 2022
Understanding the effects of a fertilization regime on the long-term accumulation and transformation of soil phosphorus (P) is essential for promoting the development of sustainable management of soil P.
Qiong Wang   +9 more
doaj   +1 more source

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