Assessment of changes in different fractions of the organic carbon in a soil amended by nanozeolite and some plant residues: incubation study
Introduction Organic carbon (OC) fractions play important roles in soil and many ecosystem processes. This study focuses on changing of OC in density and soluble fractions in a soil amended by nanozeolite and plant residues that incubated in lab condition for 90 days. Results The results showed that...
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OICC Press
2024-02-01
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| Series: | International Journal of Recycling of Organic Waste in Agriculture |
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| Online Access: | https://oiccpress.com/ijrowa/article/view/3141 |
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| author | Milad Mirzaei Aminiyan Ali Akbar Safari Sinegani Mohsen Sheklabadi |
| author_facet | Milad Mirzaei Aminiyan Ali Akbar Safari Sinegani Mohsen Sheklabadi |
| author_sort | Milad Mirzaei Aminiyan |
| collection | DOAJ |
| description | Introduction Organic carbon (OC) fractions play important roles in soil and many ecosystem processes. This study focuses on changing of OC in density and soluble fractions in a soil amended by nanozeolite and plant residues that incubated in lab condition for 90 days. Results The results showed that amounts of OC in light fraction (LF) and heavy fraction (HF) increased with the increasing percentage of nanozeolite and plant residues in the soil. The highest amounts of LF (7.54 g LF. kg-1 Soil) and HF (11.10 g kg-1 Soil) were found when 30 % nanozeolite and 5 % wheat and alfalfa straws were added to the soil. Accordingly, wheat and alfalfa straws were effective on increasing the LF and HF, respectively. However, they decreased with declining the OC from the 1st day of experiment until the 90th day of experiment. Soluble OC in hot (2.22 g kg-1 Soil) and cool (1.54 g kg-1 Soil) water fractions increased by addition of 30 % nanozeolite and 5 % plant residues particularly alfalfa straw in comparison with control. Although these soluble fractions increased after initial 30 days of incubation, they decreased in the continuation of the experiment. Conclusion In fact, OC contents in density and soluble fractions increased by addition of 30 % nanozeolite and 5 % plant residues into the soil; however, they decreased in initial 30 days of incubation with declining the OC. The findings of this research revealed the application of nanozeolite and plant residues improved carbon pools in density and soluble fractions and carbon sequestration increased by increasing OC contents in soil. |
| format | Article |
| id | doaj-art-e70e70f3b05c4443b8a102457663dafa |
| institution | Kabale University |
| issn | 2195-3228 2251-7715 |
| language | English |
| publishDate | 2024-02-01 |
| publisher | OICC Press |
| record_format | Article |
| series | International Journal of Recycling of Organic Waste in Agriculture |
| spelling | doaj-art-e70e70f3b05c4443b8a102457663dafa2025-08-20T03:26:10ZengOICC PressInternational Journal of Recycling of Organic Waste in Agriculture2195-32282251-77152024-02-014410.1007/s40093-015-0110-6Assessment of changes in different fractions of the organic carbon in a soil amended by nanozeolite and some plant residues: incubation studyMilad Mirzaei Aminiyan0Ali Akbar Safari Sinegani1Mohsen Sheklabadi2Bu-Ali Sina UniversityBu-Ali Sina UniversityBu-Ali Sina UniversityIntroduction Organic carbon (OC) fractions play important roles in soil and many ecosystem processes. This study focuses on changing of OC in density and soluble fractions in a soil amended by nanozeolite and plant residues that incubated in lab condition for 90 days. Results The results showed that amounts of OC in light fraction (LF) and heavy fraction (HF) increased with the increasing percentage of nanozeolite and plant residues in the soil. The highest amounts of LF (7.54 g LF. kg-1 Soil) and HF (11.10 g kg-1 Soil) were found when 30 % nanozeolite and 5 % wheat and alfalfa straws were added to the soil. Accordingly, wheat and alfalfa straws were effective on increasing the LF and HF, respectively. However, they decreased with declining the OC from the 1st day of experiment until the 90th day of experiment. Soluble OC in hot (2.22 g kg-1 Soil) and cool (1.54 g kg-1 Soil) water fractions increased by addition of 30 % nanozeolite and 5 % plant residues particularly alfalfa straw in comparison with control. Although these soluble fractions increased after initial 30 days of incubation, they decreased in the continuation of the experiment. Conclusion In fact, OC contents in density and soluble fractions increased by addition of 30 % nanozeolite and 5 % plant residues into the soil; however, they decreased in initial 30 days of incubation with declining the OC. The findings of this research revealed the application of nanozeolite and plant residues improved carbon pools in density and soluble fractions and carbon sequestration increased by increasing OC contents in soil.https://oiccpress.com/ijrowa/article/view/3141Alfalfa straw. Wheat straw. Light fraction. Heavy fraction. Hot water. Cool water, , , , , , , , , , |
| spellingShingle | Milad Mirzaei Aminiyan Ali Akbar Safari Sinegani Mohsen Sheklabadi Assessment of changes in different fractions of the organic carbon in a soil amended by nanozeolite and some plant residues: incubation study International Journal of Recycling of Organic Waste in Agriculture Alfalfa straw. Wheat straw. Light fraction. Heavy fraction. Hot water. Cool water, , , , , , , , , , |
| title | Assessment of changes in different fractions of the organic carbon in a soil amended by nanozeolite and some plant residues: incubation study |
| title_full | Assessment of changes in different fractions of the organic carbon in a soil amended by nanozeolite and some plant residues: incubation study |
| title_fullStr | Assessment of changes in different fractions of the organic carbon in a soil amended by nanozeolite and some plant residues: incubation study |
| title_full_unstemmed | Assessment of changes in different fractions of the organic carbon in a soil amended by nanozeolite and some plant residues: incubation study |
| title_short | Assessment of changes in different fractions of the organic carbon in a soil amended by nanozeolite and some plant residues: incubation study |
| title_sort | assessment of changes in different fractions of the organic carbon in a soil amended by nanozeolite and some plant residues incubation study |
| topic | Alfalfa straw. Wheat straw. Light fraction. Heavy fraction. Hot water. Cool water, , , , , , , , , , |
| url | https://oiccpress.com/ijrowa/article/view/3141 |
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