Physical and chemical stabilization of soil organic matter in cropland ecosystems under rice–wheat, maize–wheat and cotton–wheat cropping systems in northwestern India

Autor:	Pritpal Singh, Dinesh Kumar Benbi
Jazyk:	angličtina
Rok vydání:	2021
Předmět:	cropping systems c management index c stabilization c preservation capacity macro-aggregates mineral-associated c Environmental sciences GE1-350
Zdroj:	Carbon Management, Vol 12, Iss 6, Pp 603-621 (2021)
Druh dokumentu:	article
ISSN:	1758-3004 1758-3012 17583004
DOI:	10.1080/17583004.2021.1992505
Popis:	This article examines the impact of rice–wheat, maize–wheat and cotton–wheat cropping systems on total (TOC), labile and stable organic carbon (C) pools, aggregate stability and distribution of organic C in different size aggregates and the mineral fraction (silt + clay) of soil. The rice–wheat soils had significantly (p 0.25 mm) increased with a concomitant decrease in the proportion of micro-aggregates (
Databáze:	Directory of Open Access Journals
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