Matches in SemOpenAlex for { <https://semopenalex.org/work/W3102462237> ?p ?o ?g. }
- W3102462237 endingPage "695" @default.
- W3102462237 startingPage "681" @default.
- W3102462237 abstract "Soil carbon (C) pools and biological indicator plays an important role in maintaining soil quality. Land use change from naturally undisturbed to intense cultivation had significant impact on C storage due to change in soil biological properties. The present study was conducted to understand the impact of land use change from the uncultivated to intensively cultivated soils under rice–wheat and cotton–wheat cropping system on labile and stable C pools, soil microbial and enzymatic activity, and a change in nutrient availability. The Olsen’s P concentration was significantly (p < 0.05) higher in soils under rice–wheat, while ammonium acetate (NH4OAc)-K was higher in the uncultivated soils, compared with others. Soils under cotton–wheat cropping system had significantly lower total organic carbon (TOC) in contrast to rice–wheat soils. The uncultivated soils had the highest TOC concentration, which was ∼20.2% higher than rice–wheat and ∼46.4% than the cotton–wheat soils. The water extractable organic carbon (WEOC) was the smallest organic C fraction (∼0.31%–0.40% of TOC), and was significantly lower in cotton–wheat soils. The basal soil respiration (BSR) and mineralization quotient (qM) were significantly higher for rice–wheat, compared with the cotton–wheat soils. These microbial indices were improved due to increased alkaline phosphates (Alk-P) and dehydrogenase (DHA) enzymatic activity in soil. Soil microbial biomass C (MBC) was significantly higher (by ∼31.7%–57.3%) in the uncultivated than the cultivated soils which has increased the C mineralization in soil. The stable C pool comprised ∼68.8% of TOC in the uncultivated soils, almost similar to rice–wheat soils (∼68.5%), but higher than cotton–wheat soils (∼61.9%). The stable C pool leads to C rehabilitation indicated by higher C management index for rice–wheat soils. The principal component analysis (PCA) distinct the uncultivated soils from the cultivated soils under two cropping systems based on BSR and labile C (Fract. 2) in PC1 (explaining ∼82.7% of total variability), and the microbial (qmic) and mineralization (qM) quotient in PC2 (∼17.3% variability). These indicators were most influential for studying C dynamics of the natural ecosystem and restoring the cropland ecosystem by suitable soil management practices." @default.
- W3102462237 created "2020-11-23" @default.
- W3102462237 creator A5011899928 @default.
- W3102462237 creator A5017767152 @default.
- W3102462237 creator A5023446142 @default.
- W3102462237 date "2020-11-01" @default.
- W3102462237 modified "2023-10-14" @default.
- W3102462237 title "Soil organic carbon and biological indicators of uncultivated vis-à-vis intensively cultivated soils under rice–wheat and cotton–wheat cropping systems in South-Western Punjab" @default.
- W3102462237 cites W1964287468 @default.
- W3102462237 cites W1973073966 @default.
- W3102462237 cites W1997018201 @default.
- W3102462237 cites W2002143791 @default.
- W3102462237 cites W2004256739 @default.
- W3102462237 cites W2006875178 @default.
- W3102462237 cites W2017318403 @default.
- W3102462237 cites W2018774523 @default.
- W3102462237 cites W2026217518 @default.
- W3102462237 cites W2028575649 @default.
- W3102462237 cites W2032808495 @default.
- W3102462237 cites W2041752521 @default.
- W3102462237 cites W2049897089 @default.
- W3102462237 cites W2057107410 @default.
- W3102462237 cites W2057817259 @default.
- W3102462237 cites W2059257001 @default.
- W3102462237 cites W2060222395 @default.
- W3102462237 cites W2062246281 @default.
- W3102462237 cites W2063279011 @default.
- W3102462237 cites W2069000054 @default.
- W3102462237 cites W2071030867 @default.
- W3102462237 cites W2072528865 @default.
- W3102462237 cites W2078423321 @default.
- W3102462237 cites W2088210927 @default.
- W3102462237 cites W2092700601 @default.
- W3102462237 cites W2101499290 @default.
- W3102462237 cites W2102269166 @default.
- W3102462237 cites W2105735204 @default.
- W3102462237 cites W2113984795 @default.
- W3102462237 cites W2121349836 @default.
- W3102462237 cites W2132612352 @default.
- W3102462237 cites W2152119767 @default.
- W3102462237 cites W2157294197 @default.
- W3102462237 cites W2157462758 @default.
- W3102462237 cites W2796567005 @default.
- W3102462237 cites W2801302936 @default.
- W3102462237 cites W2886386549 @default.
- W3102462237 cites W2917639565 @default.
- W3102462237 cites W2939949610 @default.
- W3102462237 cites W2945217077 @default.
- W3102462237 cites W2952894847 @default.
- W3102462237 cites W2967806571 @default.
- W3102462237 cites W2970423756 @default.
- W3102462237 cites W3015952216 @default.
- W3102462237 cites W3017650956 @default.
- W3102462237 cites W3036444935 @default.
- W3102462237 cites W3045685022 @default.
- W3102462237 cites W3096968499 @default.
- W3102462237 cites W4240685024 @default.
- W3102462237 cites W4716234 @default.
- W3102462237 doi "https://doi.org/10.1080/17583004.2020.1840891" @default.
- W3102462237 hasPublicationYear "2020" @default.
- W3102462237 type Work @default.
- W3102462237 sameAs 3102462237 @default.
- W3102462237 citedByCount "30" @default.
- W3102462237 countsByYear W31024622372021 @default.
- W3102462237 countsByYear W31024622372022 @default.
- W3102462237 countsByYear W31024622372023 @default.
- W3102462237 crossrefType "journal-article" @default.
- W3102462237 hasAuthorship W3102462237A5011899928 @default.
- W3102462237 hasAuthorship W3102462237A5017767152 @default.
- W3102462237 hasAuthorship W3102462237A5023446142 @default.
- W3102462237 hasConcept C107872376 @default.
- W3102462237 hasConcept C111696902 @default.
- W3102462237 hasConcept C137580998 @default.
- W3102462237 hasConcept C142796444 @default.
- W3102462237 hasConcept C158787203 @default.
- W3102462237 hasConcept C159390177 @default.
- W3102462237 hasConcept C159750122 @default.
- W3102462237 hasConcept C178790620 @default.
- W3102462237 hasConcept C182124840 @default.
- W3102462237 hasConcept C185592680 @default.
- W3102462237 hasConcept C2776394811 @default.
- W3102462237 hasConcept C2776475172 @default.
- W3102462237 hasConcept C39432304 @default.
- W3102462237 hasConcept C39464130 @default.
- W3102462237 hasConcept C48743137 @default.
- W3102462237 hasConcept C6557445 @default.
- W3102462237 hasConcept C86803240 @default.
- W3102462237 hasConceptScore W3102462237C107872376 @default.
- W3102462237 hasConceptScore W3102462237C111696902 @default.
- W3102462237 hasConceptScore W3102462237C137580998 @default.
- W3102462237 hasConceptScore W3102462237C142796444 @default.
- W3102462237 hasConceptScore W3102462237C158787203 @default.
- W3102462237 hasConceptScore W3102462237C159390177 @default.
- W3102462237 hasConceptScore W3102462237C159750122 @default.
- W3102462237 hasConceptScore W3102462237C178790620 @default.
- W3102462237 hasConceptScore W3102462237C182124840 @default.
- W3102462237 hasConceptScore W3102462237C185592680 @default.
- W3102462237 hasConceptScore W3102462237C2776394811 @default.