Organic amendments differ in their effect on microbial biomass and activity and on P pools in alkaline soils
Organic amendments could be used as alternative to inorganic P fertilisers, but a clear understanding of the relationship among type of P amendment, microbial activity and changes in soil P fractions is required to optimise their use. Two P-deficient soils were amended with farmyard manure (FYM), po...
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| Veröffentlicht in: | Biology and fertility of soils 2013-05, Vol.49 (4), p.415-425 |
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| creator | Malik, Muhammad Asghar Khan, Khalid Saifullah Marschner, Petra Ali, Safdar |
| description | Organic amendments could be used as alternative to inorganic P fertilisers, but a clear understanding of the relationship among type of P amendment, microbial activity and changes in soil P fractions is required to optimise their use. Two P-deficient soils were amended with farmyard manure (FYM), poultry litter (PL) and biogenic waste compost (BWC) at 10 g dw kg
−1
soil and incubated for 72 days. Soil samples were collected at days 0, 14, 28, 56 and 72 and analysed for microbial biomass C, N and P, 0.5 M NaHCO
3
extractable P and activity of dehydrogenase and alkaline phosphomonoesterase. Soil P fractions were sequentially extracted in soil samples collected at days 0 and 72. All three amendments increased cumulative CO
2
release, microbial biomass C, N and P and activity of dehydrogenase and alkaline phosphomonoesterase compared to unamended soils. The increase in microbial biomass C and N was highest with PL, whereas the greatest increase in microbial biomass P was induced with FYM. All three biomass indices showed the same temporal pattern, with the highest values on day 14 and the lowest on day 72. All amendments increased 0.5 M NaHCO
3
extractable P concentrations with the smallest increase with BWC and the greatest with FYM, although more P was added with PL than with FYM. Available P concentrations decreased over time in the amended soils. Organic amendments increased the concentration of the labile P pools (resin and NaHCO
3
-P) and of NaOH-P, but had little effect on the concentrations of acid-soluble P pools and residual P except for increasing the concentration of organic P in the concentrated HCl pool. Resin P and NaHCO
3
-P
i
pools decreased over time whereas NaOH-P
i
and all organic P pools increased. It is concluded that organic amendments can provide P to plants and can stimulate the build-up of organic P forms in soils which may provide a long-term slow-release P source for plants and soil organisms. |
| doi_str_mv | 10.1007/s00374-012-0738-6 |
| format | Article |
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−1
soil and incubated for 72 days. Soil samples were collected at days 0, 14, 28, 56 and 72 and analysed for microbial biomass C, N and P, 0.5 M NaHCO
3
extractable P and activity of dehydrogenase and alkaline phosphomonoesterase. Soil P fractions were sequentially extracted in soil samples collected at days 0 and 72. All three amendments increased cumulative CO
2
release, microbial biomass C, N and P and activity of dehydrogenase and alkaline phosphomonoesterase compared to unamended soils. The increase in microbial biomass C and N was highest with PL, whereas the greatest increase in microbial biomass P was induced with FYM. All three biomass indices showed the same temporal pattern, with the highest values on day 14 and the lowest on day 72. All amendments increased 0.5 M NaHCO
3
extractable P concentrations with the smallest increase with BWC and the greatest with FYM, although more P was added with PL than with FYM. Available P concentrations decreased over time in the amended soils. Organic amendments increased the concentration of the labile P pools (resin and NaHCO
3
-P) and of NaOH-P, but had little effect on the concentrations of acid-soluble P pools and residual P except for increasing the concentration of organic P in the concentrated HCl pool. Resin P and NaHCO
3
-P
i
pools decreased over time whereas NaOH-P
i
and all organic P pools increased. It is concluded that organic amendments can provide P to plants and can stimulate the build-up of organic P forms in soils which may provide a long-term slow-release P source for plants and soil organisms.</description><identifier>ISSN: 0178-2762</identifier><identifier>EISSN: 1432-0789</identifier><identifier>DOI: 10.1007/s00374-012-0738-6</identifier><identifier>CODEN: BFSOEE</identifier><language>eng</language><publisher>Berlin/Heidelberg: Springer-Verlag</publisher><subject>Agricultural wastes ; Agriculture ; Agronomy. Soil science and plant productions ; Alkaline soils ; Animal manures ; Biochemistry and biology ; Biological and medical sciences ; Biomass ; Biomedical and Life Sciences ; Carbon dioxide ; Chemical, physicochemical, biochemical and biological properties ; Dehydrogenase ; Dehydrogenases ; Enzymes ; Fundamental and applied biological sciences. Psychology ; General agronomy. Plant production ; Life Sciences ; Manures ; Microbial activity ; Microbiology ; Original Paper ; Other nutrients. Amendments. Solid and liquid wastes. Sludges and slurries ; Physics, chemistry, biochemistry and biology of agricultural and forest soils ; Poultry ; Sodium hydroxide ; Soil amendment ; Soil science ; Soil Science & Conservation ; Soil sciences ; Soil-plant relationships. Soil fertility. Fertilization. Amendments ; Water conservation</subject><ispartof>Biology and fertility of soils, 2013-05, Vol.49 (4), p.415-425</ispartof><rights>Springer-Verlag 2012</rights><rights>2014 INIST-CNRS</rights><rights>Springer-Verlag Berlin Heidelberg 2013</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c379t-8b30ffa9e89e86178b25ed3a239bdd0fa2424eae504adf35db9271cb8c5caea73</citedby><cites>FETCH-LOGICAL-c379t-8b30ffa9e89e86178b25ed3a239bdd0fa2424eae504adf35db9271cb8c5caea73</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s00374-012-0738-6$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s00374-012-0738-6$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27922,27923,41486,42555,51317</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=27614044$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Malik, Muhammad Asghar</creatorcontrib><creatorcontrib>Khan, Khalid Saifullah</creatorcontrib><creatorcontrib>Marschner, Petra</creatorcontrib><creatorcontrib>Ali, Safdar</creatorcontrib><title>Organic amendments differ in their effect on microbial biomass and activity and on P pools in alkaline soils</title><title>Biology and fertility of soils</title><addtitle>Biol Fertil Soils</addtitle><description>Organic amendments could be used as alternative to inorganic P fertilisers, but a clear understanding of the relationship among type of P amendment, microbial activity and changes in soil P fractions is required to optimise their use. Two P-deficient soils were amended with farmyard manure (FYM), poultry litter (PL) and biogenic waste compost (BWC) at 10 g dw kg
−1
soil and incubated for 72 days. Soil samples were collected at days 0, 14, 28, 56 and 72 and analysed for microbial biomass C, N and P, 0.5 M NaHCO
3
extractable P and activity of dehydrogenase and alkaline phosphomonoesterase. Soil P fractions were sequentially extracted in soil samples collected at days 0 and 72. All three amendments increased cumulative CO
2
release, microbial biomass C, N and P and activity of dehydrogenase and alkaline phosphomonoesterase compared to unamended soils. The increase in microbial biomass C and N was highest with PL, whereas the greatest increase in microbial biomass P was induced with FYM. All three biomass indices showed the same temporal pattern, with the highest values on day 14 and the lowest on day 72. All amendments increased 0.5 M NaHCO
3
extractable P concentrations with the smallest increase with BWC and the greatest with FYM, although more P was added with PL than with FYM. Available P concentrations decreased over time in the amended soils. Organic amendments increased the concentration of the labile P pools (resin and NaHCO
3
-P) and of NaOH-P, but had little effect on the concentrations of acid-soluble P pools and residual P except for increasing the concentration of organic P in the concentrated HCl pool. Resin P and NaHCO
3
-P
i
pools decreased over time whereas NaOH-P
i
and all organic P pools increased. It is concluded that organic amendments can provide P to plants and can stimulate the build-up of organic P forms in soils which may provide a long-term slow-release P source for plants and soil organisms.</description><subject>Agricultural wastes</subject><subject>Agriculture</subject><subject>Agronomy. Soil science and plant productions</subject><subject>Alkaline soils</subject><subject>Animal manures</subject><subject>Biochemistry and biology</subject><subject>Biological and medical sciences</subject><subject>Biomass</subject><subject>Biomedical and Life Sciences</subject><subject>Carbon dioxide</subject><subject>Chemical, physicochemical, biochemical and biological properties</subject><subject>Dehydrogenase</subject><subject>Dehydrogenases</subject><subject>Enzymes</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>General agronomy. Plant production</subject><subject>Life Sciences</subject><subject>Manures</subject><subject>Microbial activity</subject><subject>Microbiology</subject><subject>Original Paper</subject><subject>Other nutrients. Amendments. Solid and liquid wastes. Sludges and slurries</subject><subject>Physics, chemistry, biochemistry and biology of agricultural and forest soils</subject><subject>Poultry</subject><subject>Sodium hydroxide</subject><subject>Soil amendment</subject><subject>Soil science</subject><subject>Soil Science & Conservation</subject><subject>Soil sciences</subject><subject>Soil-plant relationships. Soil fertility. Fertilization. Amendments</subject><subject>Water conservation</subject><issn>0178-2762</issn><issn>1432-0789</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2013</creationdate><recordtype>article</recordtype><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><recordid>eNp1kVuL1TAUhYMoeBz9Ab4FRPClunNpmz7K4A0Gxgd9DrtpMmZMk2N2jzD_3tQziAhCQljk24uVFcaeC3gtAMY3BKBG3YGQHYzKdMMDdhBa7cpMD9kBxGg6OQ7yMXtCdAsgeiOmA0vX9QZzdBxXn5e2N-JLDMFXHjPfvvlYuW_SbbxkvkZXyxwx8TmWFYk45oWj2-LPuN39Fo36zI-lJNoNMH3HFLPnVGKip-xRwET-2f15wb6-f_fl8mN3df3h0-Xbq86pcdo6MysIASdv2hpa8Fn2flEo1TQvCwSUWmqPvgeNS1D9Mk9yFG42rnfocVQX7NXZ91jLj5Onza6RnE8Jsy8nskL1Uk5CgWjoi3_Q23KquaVr1KCNBKN2Spyp9nyi6oM91rhivbMC7N6_PfdvW_92798ObeblvTOSwxQqZhfpz2D7C6FB68bJM0ftKt_4-leC_5r_Al9Mlb0</recordid><startdate>20130501</startdate><enddate>20130501</enddate><creator>Malik, Muhammad Asghar</creator><creator>Khan, Khalid Saifullah</creator><creator>Marschner, Petra</creator><creator>Ali, Safdar</creator><general>Springer-Verlag</general><general>Springer</general><general>Springer Nature B.V</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7SN</scope><scope>7T7</scope><scope>7UA</scope><scope>7X2</scope><scope>7XB</scope><scope>88I</scope><scope>8FD</scope><scope>8FE</scope><scope>8FH</scope><scope>8FK</scope><scope>ABUWG</scope><scope>AEUYN</scope><scope>AFKRA</scope><scope>ATCPS</scope><scope>AZQEC</scope><scope>BBNVY</scope><scope>BENPR</scope><scope>BHPHI</scope><scope>C1K</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>F1W</scope><scope>FR3</scope><scope>GNUQQ</scope><scope>H95</scope><scope>HCIFZ</scope><scope>L.G</scope><scope>LK8</scope><scope>M0K</scope><scope>M2P</scope><scope>M7P</scope><scope>P64</scope><scope>PATMY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PYCSY</scope><scope>Q9U</scope><scope>7TV</scope></search><sort><creationdate>20130501</creationdate><title>Organic amendments differ in their effect on microbial biomass and activity and on P pools in alkaline soils</title><author>Malik, Muhammad Asghar ; Khan, Khalid Saifullah ; Marschner, Petra ; Ali, Safdar</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c379t-8b30ffa9e89e86178b25ed3a239bdd0fa2424eae504adf35db9271cb8c5caea73</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2013</creationdate><topic>Agricultural wastes</topic><topic>Agriculture</topic><topic>Agronomy. 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Two P-deficient soils were amended with farmyard manure (FYM), poultry litter (PL) and biogenic waste compost (BWC) at 10 g dw kg
−1
soil and incubated for 72 days. Soil samples were collected at days 0, 14, 28, 56 and 72 and analysed for microbial biomass C, N and P, 0.5 M NaHCO
3
extractable P and activity of dehydrogenase and alkaline phosphomonoesterase. Soil P fractions were sequentially extracted in soil samples collected at days 0 and 72. All three amendments increased cumulative CO
2
release, microbial biomass C, N and P and activity of dehydrogenase and alkaline phosphomonoesterase compared to unamended soils. The increase in microbial biomass C and N was highest with PL, whereas the greatest increase in microbial biomass P was induced with FYM. All three biomass indices showed the same temporal pattern, with the highest values on day 14 and the lowest on day 72. All amendments increased 0.5 M NaHCO
3
extractable P concentrations with the smallest increase with BWC and the greatest with FYM, although more P was added with PL than with FYM. Available P concentrations decreased over time in the amended soils. Organic amendments increased the concentration of the labile P pools (resin and NaHCO
3
-P) and of NaOH-P, but had little effect on the concentrations of acid-soluble P pools and residual P except for increasing the concentration of organic P in the concentrated HCl pool. Resin P and NaHCO
3
-P
i
pools decreased over time whereas NaOH-P
i
and all organic P pools increased. It is concluded that organic amendments can provide P to plants and can stimulate the build-up of organic P forms in soils which may provide a long-term slow-release P source for plants and soil organisms.</abstract><cop>Berlin/Heidelberg</cop><pub>Springer-Verlag</pub><doi>10.1007/s00374-012-0738-6</doi><tpages>11</tpages></addata></record> |
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| ispartof | Biology and fertility of soils, 2013-05, Vol.49 (4), p.415-425 |
| issn | 0178-2762 1432-0789 |
| language | eng |
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| source | SpringerLink Journals - AutoHoldings |
| subjects | Agricultural wastes Agriculture Agronomy. Soil science and plant productions Alkaline soils Animal manures Biochemistry and biology Biological and medical sciences Biomass Biomedical and Life Sciences Carbon dioxide Chemical, physicochemical, biochemical and biological properties Dehydrogenase Dehydrogenases Enzymes Fundamental and applied biological sciences. Psychology General agronomy. Plant production Life Sciences Manures Microbial activity Microbiology Original Paper Other nutrients. Amendments. Solid and liquid wastes. Sludges and slurries Physics, chemistry, biochemistry and biology of agricultural and forest soils Poultry Sodium hydroxide Soil amendment Soil science Soil Science & Conservation Soil sciences Soil-plant relationships. Soil fertility. Fertilization. Amendments Water conservation |
| title | Organic amendments differ in their effect on microbial biomass and activity and on P pools in alkaline soils |
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