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A31P-NMR spectroscopic study of phosphorus forms in two phosphorus-fertilized grassland soils in eastern Canada

Autor: Gilles Bélanger, Julie Lajeunesse, Noura Ziadi, Barbara J. Cade-Menun, Jean Lafond, Dalel Abdi, Yichao Shi

Publikováno v: Canadian Journal of Soil Science. 99:161-172

Phosphorus (P) fertilization can increase grassland production, but will also alter P forms, changing their cycling and potential for loss in runoff. We assessed the effects of mineral P fertilization on soil P forms in timothy swards at two sites in

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2050d5ceca80dc7b56a710a9b61eb4fe
https://doi.org/10.1139/cjss-2018-0125

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The use of isometric log ratios to classify phosphorus attributes in composts

Autor: Noura Ziadi, Serge-Étienne Parent, Dalel Abdi, Bernard Gagnon, Léon-Étienne Parent

Publikováno v: Canadian Journal of Soil Science. 98:448-457

This research aimed to classify 16 horticultural composts collected across Canada into management group according to their phosphorus (P) fractions and carbon (C) content using isometric log ratio (ilr) and to interpret the clusters against the total

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fbd57e60876f070f9d5e6d1f33cd6885
https://doi.org/10.1139/cjss-2016-0139

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Soil phosphorus forms and contents as determined by 31P-NMR after 28 years of different mineral P fertilization under continuous corn production

Autor: Dalel Abdi, Barbara Cade-Menun, Noura Ziadi, Christian MOREL

Publikováno v: 33. Congrès annuel de l’AQSSS « A la découverte des sols de l'Abitibi-Témiscamingue »
33. Congrès annuel de l’AQSSS « A la découverte des sols de l'Abitibi-Témiscamingue », Association Québécoise des Spécialistes en Science du Sol (AQSSS). CAN., Jun 2019, Quebec, Canada. 68 p
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Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::48c7fd6ac9104b99ceb36e4c25ef3b8e
https://hal.inrae.fr/hal-02737693

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Visible near infrared reflectance spectroscopy to predict soil phosphorus pools in chernozems of Saskatchewan, Canada

Autor: Léon-Étienne Parent, Noura Ziadi, Barbara J. Cade-Menun, Gaëtan F. Tremblay, Dalel Abdi

Publikováno v: Geoderma Regional. 7:93-101

To date, there are few direct or rapid methods to quantify the concentration of many soil phosphorus (P) pools, including organic P (OP). Visible near infrared reflectance spectroscopy (VNIRS) is a rapid, inexpensive, and accurate technique for analy

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::36aa80de3ba31836c8fa595d79ec2508
https://doi.org/10.1016/j.geodrs.2016.02.004

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Soil microbial biomass, activity and community structure as affected by mineral phosphorus fertilization in grasslands

Autor: Dalel Abdi, Jiali Shang, Roger Lalande, Jean Lafond, Julie Lajeunesse, Noura Ziadi, Yichao Shi, Gilles Bélanger, Chantal Hamel

Publikováno v: Applied Soil Ecology. 146:103391

Nutrient availability is an important indicator of nutrient balance and affects soil microbial processes and functions. However, few studies have explored the effect of short-term application of mineral phosphorus (P) on grassland soils. This study e

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::90e65f49aadb008345c25b8886ffbb7d
https://doi.org/10.1016/j.apsoil.2019.103391

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Compositional statistical analysis of soil 31P-NMR forms

Autor: Dalel Abdi, Léon-Étienne Parent, Barbara J. Cade-Menun, Noura Ziadi

Publikováno v: Geoderma. :40-47

Phosphorus (P) forms determined by 31P nuclear magnetic resonance spectroscopy (31P-NMR) are compositional data (i.e., parts of some whole bounded between 0 and the unit of measurement). Because compositional data are intrinsically related to each ot

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::aed382b3ef7ac4319936c8d1ed411479
https://doi.org/10.1016/j.geoderma.2015.03.019

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Long-Term Impact of Tillage Practices and Phosphorus Fertilization on Soil Phosphorus Forms as Determined by 31 P Nuclear Magnetic Resonance Spectroscopy

Autor: Noura Ziadi, Barbara J. Cade-Menun, Léon-Étienne Parent, Dalel Abdi

Publikováno v: Journal of Environmental Quality. 43:1431-1441

Conservation tillage practices have become increasingly common in recent years to reduce soil erosion, improve water conservation, and increase soil organic matter. Research suggests that conservation tillage can stratify soil test phosphorus (P), bu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fe9742fbb243499c378c963aa8181668
https://doi.org/10.2134/jeq2013.10.0424

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Residual effects of paper mill biosolids and liming materials on soil microbial biomass and community structure

Autor: Dalel Abdi, Noura Ziadi, Roger Lalande, Yichao Shi, Bernard Gagnon, Chantal Hamel

Publikováno v: Canadian Journal of Soil Science.

Repeated annual application of paper mill biosolids (PB) and liming materials may impact soil functioning, such as nutrient cycling, organic matter decomposition, and microbial activities. The objective of this study was to evaluate the residual effe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b851ef40a538316a0d5f60e8b2c86d01
https://doi.org/10.1139/cjss-2016-0063

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