Carbon Pools and Indices Under Activated Trash Treatments in Sugarcane Plant–Ratoon System Grown in Calcareous Soil of Subtropics
A field investigation was conducted at Sugarcane Research Institute, RPCAU, Pusa, Bihar, India during 2020–2022 on sugarcane plant–ratoon system to investigate the effect of trash mulching treatments applied either alone or activated with urea (25 kg N ha −1 )/farmyard manure (5 t ha −1 )/vermicompo...
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description | A field investigation was conducted at Sugarcane Research Institute, RPCAU, Pusa, Bihar, India during 2020–2022 on sugarcane plant–ratoon system to investigate the effect of trash mulching treatments applied either alone or activated with urea (25 kg N ha
−1
)/farmyard manure (5 t ha
−1
)/vermicompost (2.5 t ha
−1
)/
Trichoderma viride/Azotobacter
+ PSB inoculated trash and direct incorporation of trash in soil with no trash control. The dose of chemical fertilizer for plant and ratoon was applied as per recommendation in all the treatments. The results revealed that the CO
2
evolution decreased continuously with the advancement of crop growth. The very labile (1.62–2.76 g kg
−1
), labile (1.09–2.17 g kg
−1
), less labile (1.55–2.21 g kg
−1
) and non-labile carbon (2.18–2.95 g kg
−1
) varied significantly after two crop cycles. The carbon fractions were in order of non-labile-C > very labile-C > less labile-C > labile-C. The mean soil TOC (6.26–9.79 g kg
−1
), organic carbon stock (14.70–20.76 Mg ha
−1
), SMBC (110.73–265.16 mg kg
−1
) and microbial quotient (1.77–2.71%) differed significantly due to trash mulching treatments after harvest of ratoon. The CPI (1.00–1.57) and CMI (138.36–238.30) varied significantly in trash-treated plots than no trash. The results revealed that mean cane yield of plant (65.96–83.31 t ha
−1
) and ratoon crop (54.20–71.99 t ha
−1
) differed significantly among the treatments. The mean sugar yield varied significantly in plant (7.22–9.97 t ha
−1
) and ratoon crop (5.78–8.58 t ha
−1
) due to various trash mulching treatments. The positive relationship was found among cane and sugar yield with TOC and CMI. Our findings suggest that trash mulching (10 t/ha) treatments either activated with urea/vermicompost/FYM or inoculated with
Trichoderma viride
significantly improved soil carbon pool parameters, fractions of carbon and carbon stock over the two crop cycles with improvement in the carbon indices, viz. carbon pool index and carbon management index. It brings significant enhancement in quality of soil and productivity of sugarcane plant–ratoon system in subtropics. |
doi_str_mv | 10.1007/s12355-023-01280-1 |
format | Article |
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−1
)/farmyard manure (5 t ha
−1
)/vermicompost (2.5 t ha
−1
)/
Trichoderma viride/Azotobacter
+ PSB inoculated trash and direct incorporation of trash in soil with no trash control. The dose of chemical fertilizer for plant and ratoon was applied as per recommendation in all the treatments. The results revealed that the CO
2
evolution decreased continuously with the advancement of crop growth. The very labile (1.62–2.76 g kg
−1
), labile (1.09–2.17 g kg
−1
), less labile (1.55–2.21 g kg
−1
) and non-labile carbon (2.18–2.95 g kg
−1
) varied significantly after two crop cycles. The carbon fractions were in order of non-labile-C > very labile-C > less labile-C > labile-C. The mean soil TOC (6.26–9.79 g kg
−1
), organic carbon stock (14.70–20.76 Mg ha
−1
), SMBC (110.73–265.16 mg kg
−1
) and microbial quotient (1.77–2.71%) differed significantly due to trash mulching treatments after harvest of ratoon. The CPI (1.00–1.57) and CMI (138.36–238.30) varied significantly in trash-treated plots than no trash. The results revealed that mean cane yield of plant (65.96–83.31 t ha
−1
) and ratoon crop (54.20–71.99 t ha
−1
) differed significantly among the treatments. The mean sugar yield varied significantly in plant (7.22–9.97 t ha
−1
) and ratoon crop (5.78–8.58 t ha
−1
) due to various trash mulching treatments. The positive relationship was found among cane and sugar yield with TOC and CMI. Our findings suggest that trash mulching (10 t/ha) treatments either activated with urea/vermicompost/FYM or inoculated with
Trichoderma viride
significantly improved soil carbon pool parameters, fractions of carbon and carbon stock over the two crop cycles with improvement in the carbon indices, viz. carbon pool index and carbon management index. It brings significant enhancement in quality of soil and productivity of sugarcane plant–ratoon system in subtropics.</description><identifier>ISSN: 0972-1525</identifier><identifier>EISSN: 0974-0740</identifier><identifier>EISSN: 0972-1525</identifier><identifier>DOI: 10.1007/s12355-023-01280-1</identifier><language>eng</language><publisher>New Delhi: Springer India</publisher><subject>Activated carbon ; Agricultural chemicals ; Agricultural production ; Agriculture ; Agrochemicals ; Animal manures ; Azotobacter ; Biomedical and Life Sciences ; Calcareous soils ; Carbon ; Carbon content ; Carbon cycle ; Carbon dioxide ; carbon sinks ; Composting ; Crop growth ; Crops ; Field investigations ; Fungi ; Growth ; India ; Life Sciences ; Microorganisms ; mineral fertilizers ; Mulching ; Organic carbon ; ratooning ; Refuse and refuse disposal ; Research Article ; research institutions ; soil carbon ; Soil improvement ; Soil quality ; Soils ; Sugar ; Sugarcane ; sugars ; Trichoderma viride ; Urea ; Vermicomposting ; vermicomposts ; Worms</subject><ispartof>Sugar tech : an international journal of sugar crops & related industries, 2023-12, Vol.25 (6), p.1433-1444</ispartof><rights>The Author(s), under exclusive licence to Society for Sugar Research & Promotion 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.</rights><rights>COPYRIGHT 2023 Springer</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c419t-add2ff3d9057c4877d10e11e0ab9d8532f3d058eb975af6fbf6b284c0c55d6ea3</citedby><cites>FETCH-LOGICAL-c419t-add2ff3d9057c4877d10e11e0ab9d8532f3d058eb975af6fbf6b284c0c55d6ea3</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/s12355-023-01280-1$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s12355-023-01280-1$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27915,27916,41479,42548,51310</link.rule.ids></links><search><creatorcontrib>Bairwa, Rajendra</creatorcontrib><creatorcontrib>Jha, C. K.</creatorcontrib><creatorcontrib>Thakur, S. K.</creatorcontrib><creatorcontrib>Mamta</creatorcontrib><creatorcontrib>Roy, D. K.</creatorcontrib><creatorcontrib>Brajendra</creatorcontrib><title>Carbon Pools and Indices Under Activated Trash Treatments in Sugarcane Plant–Ratoon System Grown in Calcareous Soil of Subtropics</title><title>Sugar tech : an international journal of sugar crops & related industries</title><addtitle>Sugar Tech</addtitle><description>A field investigation was conducted at Sugarcane Research Institute, RPCAU, Pusa, Bihar, India during 2020–2022 on sugarcane plant–ratoon system to investigate the effect of trash mulching treatments applied either alone or activated with urea (25 kg N ha
−1
)/farmyard manure (5 t ha
−1
)/vermicompost (2.5 t ha
−1
)/
Trichoderma viride/Azotobacter
+ PSB inoculated trash and direct incorporation of trash in soil with no trash control. The dose of chemical fertilizer for plant and ratoon was applied as per recommendation in all the treatments. The results revealed that the CO
2
evolution decreased continuously with the advancement of crop growth. The very labile (1.62–2.76 g kg
−1
), labile (1.09–2.17 g kg
−1
), less labile (1.55–2.21 g kg
−1
) and non-labile carbon (2.18–2.95 g kg
−1
) varied significantly after two crop cycles. The carbon fractions were in order of non-labile-C > very labile-C > less labile-C > labile-C. The mean soil TOC (6.26–9.79 g kg
−1
), organic carbon stock (14.70–20.76 Mg ha
−1
), SMBC (110.73–265.16 mg kg
−1
) and microbial quotient (1.77–2.71%) differed significantly due to trash mulching treatments after harvest of ratoon. The CPI (1.00–1.57) and CMI (138.36–238.30) varied significantly in trash-treated plots than no trash. The results revealed that mean cane yield of plant (65.96–83.31 t ha
−1
) and ratoon crop (54.20–71.99 t ha
−1
) differed significantly among the treatments. The mean sugar yield varied significantly in plant (7.22–9.97 t ha
−1
) and ratoon crop (5.78–8.58 t ha
−1
) due to various trash mulching treatments. The positive relationship was found among cane and sugar yield with TOC and CMI. Our findings suggest that trash mulching (10 t/ha) treatments either activated with urea/vermicompost/FYM or inoculated with
Trichoderma viride
significantly improved soil carbon pool parameters, fractions of carbon and carbon stock over the two crop cycles with improvement in the carbon indices, viz. carbon pool index and carbon management index. It brings significant enhancement in quality of soil and productivity of sugarcane plant–ratoon system in subtropics.</description><subject>Activated carbon</subject><subject>Agricultural chemicals</subject><subject>Agricultural production</subject><subject>Agriculture</subject><subject>Agrochemicals</subject><subject>Animal manures</subject><subject>Azotobacter</subject><subject>Biomedical and Life Sciences</subject><subject>Calcareous soils</subject><subject>Carbon</subject><subject>Carbon content</subject><subject>Carbon cycle</subject><subject>Carbon dioxide</subject><subject>carbon sinks</subject><subject>Composting</subject><subject>Crop growth</subject><subject>Crops</subject><subject>Field investigations</subject><subject>Fungi</subject><subject>Growth</subject><subject>India</subject><subject>Life Sciences</subject><subject>Microorganisms</subject><subject>mineral fertilizers</subject><subject>Mulching</subject><subject>Organic carbon</subject><subject>ratooning</subject><subject>Refuse and refuse disposal</subject><subject>Research Article</subject><subject>research institutions</subject><subject>soil carbon</subject><subject>Soil improvement</subject><subject>Soil quality</subject><subject>Soils</subject><subject>Sugar</subject><subject>Sugarcane</subject><subject>sugars</subject><subject>Trichoderma viride</subject><subject>Urea</subject><subject>Vermicomposting</subject><subject>vermicomposts</subject><subject>Worms</subject><issn>0972-1525</issn><issn>0974-0740</issn><issn>0972-1525</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><recordid>eNp9kd1qFDEYhgdRsFZvwKOAJ55Mzc_kZw6XRWuhYHHb45BJvqwpM8maZJWeCV6Cd-iVmO0K_iASSELyPB8vvF33nOAzgrF8VQhlnPeYsh4TqnBPHnQneJRDj-WAH97faU845Y-7J6XcYiyoHMeT7uva5ClFdJXSXJCJDl1EFywUdBMdZLSyNXwyFRy6zqZ8aDuYukCsBYWINvutydZEQFezifX7l2_vTU1t3OauVFjQeU6f4wFcm9maDGlf0CaFGSXf3KnmtAu2PO0eeTMXePbzPO1u3ry-Xr_tL9-dX6xXl70dyFh74xz1nrkRc2kHJaUjGAgBbKbRKc5o-8NcwTRKbrzwkxcTVYPFlnMnwLDT7uVx7i6nj3soVS-hWJhb9EMyzQhnXGApVENf_IXepn2OLZ2mSgnBsJS_UVszgw7Rp5qNPQzVKymJUoQK1qizf1BtOViCTRF8aO9_CPQo2JxKyeD1LofF5DtNsD7UrY9161a3vq9bkyaxo1QaHLeQfyX-j_UD9Oet6g</recordid><startdate>20231201</startdate><enddate>20231201</enddate><creator>Bairwa, Rajendra</creator><creator>Jha, C. K.</creator><creator>Thakur, S. K.</creator><creator>Mamta</creator><creator>Roy, D. K.</creator><creator>Brajendra</creator><general>Springer India</general><general>Springer</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7S9</scope><scope>L.6</scope></search><sort><creationdate>20231201</creationdate><title>Carbon Pools and Indices Under Activated Trash Treatments in Sugarcane Plant–Ratoon System Grown in Calcareous Soil of Subtropics</title><author>Bairwa, Rajendra ; Jha, C. K. ; Thakur, S. K. ; Mamta ; Roy, D. K. ; Brajendra</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c419t-add2ff3d9057c4877d10e11e0ab9d8532f3d058eb975af6fbf6b284c0c55d6ea3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2023</creationdate><topic>Activated carbon</topic><topic>Agricultural chemicals</topic><topic>Agricultural production</topic><topic>Agriculture</topic><topic>Agrochemicals</topic><topic>Animal manures</topic><topic>Azotobacter</topic><topic>Biomedical and Life Sciences</topic><topic>Calcareous soils</topic><topic>Carbon</topic><topic>Carbon content</topic><topic>Carbon cycle</topic><topic>Carbon dioxide</topic><topic>carbon sinks</topic><topic>Composting</topic><topic>Crop growth</topic><topic>Crops</topic><topic>Field investigations</topic><topic>Fungi</topic><topic>Growth</topic><topic>India</topic><topic>Life Sciences</topic><topic>Microorganisms</topic><topic>mineral fertilizers</topic><topic>Mulching</topic><topic>Organic carbon</topic><topic>ratooning</topic><topic>Refuse and refuse disposal</topic><topic>Research Article</topic><topic>research institutions</topic><topic>soil carbon</topic><topic>Soil improvement</topic><topic>Soil quality</topic><topic>Soils</topic><topic>Sugar</topic><topic>Sugarcane</topic><topic>sugars</topic><topic>Trichoderma viride</topic><topic>Urea</topic><topic>Vermicomposting</topic><topic>vermicomposts</topic><topic>Worms</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Bairwa, Rajendra</creatorcontrib><creatorcontrib>Jha, C. K.</creatorcontrib><creatorcontrib>Thakur, S. K.</creatorcontrib><creatorcontrib>Mamta</creatorcontrib><creatorcontrib>Roy, D. K.</creatorcontrib><creatorcontrib>Brajendra</creatorcontrib><collection>CrossRef</collection><collection>AGRICOLA</collection><collection>AGRICOLA - Academic</collection><jtitle>Sugar tech : an international journal of sugar crops & related industries</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Bairwa, Rajendra</au><au>Jha, C. K.</au><au>Thakur, S. K.</au><au>Mamta</au><au>Roy, D. K.</au><au>Brajendra</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Carbon Pools and Indices Under Activated Trash Treatments in Sugarcane Plant–Ratoon System Grown in Calcareous Soil of Subtropics</atitle><jtitle>Sugar tech : an international journal of sugar crops & related industries</jtitle><stitle>Sugar Tech</stitle><date>2023-12-01</date><risdate>2023</risdate><volume>25</volume><issue>6</issue><spage>1433</spage><epage>1444</epage><pages>1433-1444</pages><issn>0972-1525</issn><eissn>0974-0740</eissn><eissn>0972-1525</eissn><abstract>A field investigation was conducted at Sugarcane Research Institute, RPCAU, Pusa, Bihar, India during 2020–2022 on sugarcane plant–ratoon system to investigate the effect of trash mulching treatments applied either alone or activated with urea (25 kg N ha
−1
)/farmyard manure (5 t ha
−1
)/vermicompost (2.5 t ha
−1
)/
Trichoderma viride/Azotobacter
+ PSB inoculated trash and direct incorporation of trash in soil with no trash control. The dose of chemical fertilizer for plant and ratoon was applied as per recommendation in all the treatments. The results revealed that the CO
2
evolution decreased continuously with the advancement of crop growth. The very labile (1.62–2.76 g kg
−1
), labile (1.09–2.17 g kg
−1
), less labile (1.55–2.21 g kg
−1
) and non-labile carbon (2.18–2.95 g kg
−1
) varied significantly after two crop cycles. The carbon fractions were in order of non-labile-C > very labile-C > less labile-C > labile-C. The mean soil TOC (6.26–9.79 g kg
−1
), organic carbon stock (14.70–20.76 Mg ha
−1
), SMBC (110.73–265.16 mg kg
−1
) and microbial quotient (1.77–2.71%) differed significantly due to trash mulching treatments after harvest of ratoon. The CPI (1.00–1.57) and CMI (138.36–238.30) varied significantly in trash-treated plots than no trash. The results revealed that mean cane yield of plant (65.96–83.31 t ha
−1
) and ratoon crop (54.20–71.99 t ha
−1
) differed significantly among the treatments. The mean sugar yield varied significantly in plant (7.22–9.97 t ha
−1
) and ratoon crop (5.78–8.58 t ha
−1
) due to various trash mulching treatments. The positive relationship was found among cane and sugar yield with TOC and CMI. Our findings suggest that trash mulching (10 t/ha) treatments either activated with urea/vermicompost/FYM or inoculated with
Trichoderma viride
significantly improved soil carbon pool parameters, fractions of carbon and carbon stock over the two crop cycles with improvement in the carbon indices, viz. carbon pool index and carbon management index. It brings significant enhancement in quality of soil and productivity of sugarcane plant–ratoon system in subtropics.</abstract><cop>New Delhi</cop><pub>Springer India</pub><doi>10.1007/s12355-023-01280-1</doi><tpages>12</tpages></addata></record> |
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subjects | Activated carbon Agricultural chemicals Agricultural production Agriculture Agrochemicals Animal manures Azotobacter Biomedical and Life Sciences Calcareous soils Carbon Carbon content Carbon cycle Carbon dioxide carbon sinks Composting Crop growth Crops Field investigations Fungi Growth India Life Sciences Microorganisms mineral fertilizers Mulching Organic carbon ratooning Refuse and refuse disposal Research Article research institutions soil carbon Soil improvement Soil quality Soils Sugar Sugarcane sugars Trichoderma viride Urea Vermicomposting vermicomposts Worms |
title | Carbon Pools and Indices Under Activated Trash Treatments in Sugarcane Plant–Ratoon System Grown in Calcareous Soil of Subtropics |
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