Changes in the Activity of Phosphatase and the Content of Phosphorus in Salt-Affected Soils Grassland Habitat Natura 2000

Lemanowicz, Joanna; Bartkowiak, Agata

doi:10.17951/pjss.2016.49.2.149

Cited by 9 publications

(10 citation statements)

References 32 publications

(28 reference statements)

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“…The activity of acid phosphatase was higher than the alkaline one. Our result agrees with earlier reports (Siddikee et al 2011;Lemanowicz and Bartkowiak 2016) showing that alkaline phosphatase activity was not predominant in neutral or alkaline soils. According to Zhang et al (2014), if the soil pH varies from 7.38 to 10.00, it activates the alkaline phosphatase decrease exponentially.…”

Section: Resultssupporting

confidence: 94%

Enzymatic variation of soils exposed to the impact of the soda plant in terms of biochemical parameters

Lemanowicz

Siwik-Ziomek

Koper

2018

Int. J. Environ. Sci. Technol.

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Salinity is the key global problem of the soil environment degradation. The paper demonstrates the results of research of the activity of selected soil enzymes (catalase, dehydrogenase, alkaline and acid phosphatase, rhodanase and arylsulphatase) as well as the content of macroelements (available phosphorus, potassium, magnesium and sulphates sulphur) in terms of the principal physicochemical properties. The soil was located in the vicinity of old sedimentation tanks within the impact of the plant of CIECH Soda Polska S.A (the soda plant) in Inowrocław (Central Poland). Pearson's correlation coefficients were applied to assess the interactions between some physicochemical properties, some macroelements and soil enzyme activities. The results have shown that the soil ECe, P, K, Mg and S contents were changing depending on the soil sampling locations. The soil enzymes did not change significantly with an increase in ECe. The activity of rhodanase differed from the other soil enzymes analysed; that one can be used as an indicator of environmental pollutants produced during chemical industry processes. The result of this study found inconsistent salt-affected soil effects on soil enzyme activity. It remains a challenge to thoroughly delineate effects of salt-affected soil on soil process in general and on biochemical processes in particular, and as a result, the selection of the adequate method of revegetating such soil.

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Section: Resultssupporting

confidence: 94%

Enzymatic variation of soils exposed to the impact of the soda plant in terms of biochemical parameters

Lemanowicz

Siwik-Ziomek

Koper

2018

Int. J. Environ. Sci. Technol.

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“…The result study showed that the activities of four enzymes decreased with increasing soil depths, which was consistent with studies Guan et al ( 2014 ) and Lemanowicz and Krzyżaniak ( 2015 ). The activity of acid phosphatase was higher than alkaline phosphatase, which coincides with earlier reports (Siddikke et al Siddikee et al 2011 ; Lemanowicz and Bartkowiak 2016 ) that alkaline phosphatase activity was not predominant in neutral or alkaline soils.…”

Section: Resultssupporting

confidence: 91%

Activity of selected enzymes as markers of ecotoxicity in technogenic salinization soils

Lemanowicz

2019

Environ Sci Pollut Res

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The activity of enzymes in soil is sensitive to the changes in soil properties affected by biotic and abiotic factors. This study investigates the influence of salinity on some enzymes (catalase CAT, dehydrogenases DEH, alkaline AlP, and acid AcP phosphatase) and pH in 0.01 M CaCl 2 , EC e , the content of total organic carbon, and total nitrogen in technogenic salinization soil next to the soda plant. Seven soil sampling sites were selected (S1–S6) in the area close to the soda plant and C (the control). Based on the enzyme activity, also soil indicators were calculated: the resistance index (RS), enzymatic pH indicator , the factor of the impact of anthropopressure (IF), the biological index of fertility (BIF), and the indices of biochemical soil activity (BA12 and BA13). The above study did not show one-way changes of the parameters investigated. The relations between the parameters and the activity of catalase, dehydrogenase, alkaline, and acid phosphatase show that they are mostly determined by the state of salinity of the soil environment. The calculated index of resistance (RS), as an effective means of the enzymatic response to environmental stress, facilitated putting the enzymes in the following series: CAT>DEH>AlP>AcP. It shows that catalase and dehydrogenases are most resistant to the anthropogenic factor. The calculated values of BA12 and BA13 indices showed the differences between technogenic salinization soils and the soil sampled from the control. The lowest BIF values were observed at S6 and S3, S4, and C.

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“…Salts increase in soils naturally through the rise and ingression of sea water (Abrol et al, 1988;Singh, 2015;Liu et al, 2017), weathering of soil parent material (Abrol et al, 1988), and low precipitation accompanied by high surface evaporation (Chhabra, 1996;Shrivastava & Kumar, 2015;Singh, 2015). Anthropogenic factors, such as irrigation with saline water, inadequate field drainage, and over application of animal waste, also result in increased soluble salts in agricultural soils (Munns & Tester, 2008;Thomson et al, 2010;Singh, 2015;Lemanowicz & Bartkowiak, 2017).…”

Section: Introductionmentioning

confidence: 99%

Phenotypic and physiological responses to salt exposure in Sorghum reveal diversity among domesticated landraces

Henderson

Crim

Cumming

et al. 2020

American J of Botany

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Soil salinity negatively impacts plant function, development, and yield. Sorghum bicolor is a staple crop known to be drought tolerant, to have adapted to a variety of conditions, and to contain significant standing genetic diversity, making it an exemplary species to study phenotypic and physiological variation in salinity tolerance. In our study, a diverse group of sorghum landraces and accessions was first rank-ordered for salinity tolerance and then individuals spanning a wide range of response were analyzed for foliar proline and ion accumulation. We found that, while proline is often a good indicator of osmotic adjustment and is historically associated with increased salt tolerance, proline accumulation in sorghum reflects stress-response injury rather than acclimation. When combining ion profiles with growth responses and stress tolerance indices, the variation observed in tolerance was similarly not a sole result of Na + accumulation, but rather reflected accession-specific mechanisms that may integrate these and other metabolic responses. When we compared variation in tolerance to phylogenetic relationships, we conclude that the most parsimonious explanation for the variation observed among accessions is that salinity tolerance was acquired early during domestication and was subsequently maintained or lost in diverged lineages during improvement in areas that vary in soil salinity.

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Changes in the Activity of Phosphatase and the Content of Phosphorus in Salt-Affected Soils Grassland Habitat Natura 2000

Cited by 9 publications

References 32 publications

Enzymatic variation of soils exposed to the impact of the soda plant in terms of biochemical parameters

Enzymatic variation of soils exposed to the impact of the soda plant in terms of biochemical parameters

Activity of selected enzymes as markers of ecotoxicity in technogenic salinization soils

Phenotypic and physiological responses to salt exposure in Sorghum reveal diversity among domesticated landraces

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