Dynamics of soil organic carbon and labile carbon fractions in soil aggregates affected by different tillage managements (Record no. 64649)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02588nab|a22003617a|4500 |
| 001 - CONTROL NUMBER | |
| control field | 64649 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | MX-TxCIM |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250816020854.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 191025s2021||||sz |||p|op||||00||0|eng|d |
| 022 ## - INTERNATIONAL STANDARD SERIAL NUMBER | |
| International Standard Serial Number | 2071-1050 |
| 024 8# - OTHER STANDARD IDENTIFIER | |
| Standard number or code | https://doi.org/10.3390/su13031541 |
| 040 ## - CATALOGING SOURCE | |
| Original cataloging agency | MX-TxCIM |
| 041 ## - LANGUAGE CODE | |
| Language code of text/sound track or separate title | eng |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| 9 (RLIN) | 25598 |
| Personal name | Xiaolin Shen |
| 245 10 - TITLE STATEMENT | |
| Title | Dynamics of soil organic carbon and labile carbon fractions in soil aggregates affected by different tillage managements |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) | |
| Place of publication, distribution, etc. | Basel (Switzerland) : |
| Name of publisher, distributor, etc. | MDPI, |
| Date of publication, distribution, etc. | 2021. |
| 500 ## - GENERAL NOTE | |
| General note | Peer review |
| 500 ## - GENERAL NOTE | |
| General note | Open Access |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Our study aimed to provide a scientific basis for an appropriate tillage management of wheat-maize rotation system, which is beneficial to the sustainable development of agriculture in the fluvo-aquic soil areas in China. Four tillage treatments were investigated after maize harvest, including rotary tillage with straw returning (RT), deep ploughing with straw returning (DP), subsoiling with straw returning (SS), and no tillage with straw mulching (NT). We evaluated soil organic carbon (SOC), dissolved organic carbon (DOC), permanganate oxidizable carbon (POXC), microbial biomass carbon (MBC), and particulate organic carbon (POC) in bulk soil and soil aggregates with five particle sizes (>5 mm, 5–2 mm, 2–1 mm, 1–0.25 mm, and <0.25 mm) under different tillage managements. Results showed that compared with RT treatment, NT treatment not only increased soil aggregate stability, but also enhanced SOC, DOC, and POC contents, especially those in large size macroaggregates. DP treatment also showed positive effects on soil aggregate stability and labile carbon fractions (DOC and POXC). Consequently, we suggest that no tillage or deep ploughing, rather than rotary tillage, could be better tillage management considering carbon storage. Meanwhile, we implied that mass fractal dimension (Dm) and POXC could be effective indicators of soil quality, as affected by tillage managements. |
| 546 ## - LANGUAGE NOTE | |
| Language note | Text in English |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Source of heading or term | AGROVOC |
| 9 (RLIN) | 9249 |
| Topical term or geographic name as entry element | Soil structural units |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Source of heading or term | AGROVOC |
| 9 (RLIN) | 9067 |
| Topical term or geographic name as entry element | Soil Organic Carbon |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name as entry element | Tillage |
| Miscellaneous information | AGROVOC |
| 9 (RLIN) | 7651 |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Lili Wang |
| 9 (RLIN) | 25599 |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Qichen Yang |
| 9 (RLIN) | 25600 |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Weiming Xiu |
| 9 (RLIN) | 25601 |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Gang Li |
| 9 (RLIN) | 25602 |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Jianning Zhao |
| 9 (RLIN) | 25603 |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Guilong Zhang |
| 9 (RLIN) | 25604 |
| 773 0# - HOST ITEM ENTRY | |
| Related parts | v. 13, no. 3, art. 1541 |
| Place, publisher, and date of publication | Basel (Switzerland) : MDPI, 2021. |
| International Standard Serial Number | 2071-1050 |
| Title | Sustainability |
| 856 4# - ELECTRONIC LOCATION AND ACCESS | |
| Link text | Click here to access online |
| Uniform Resource Identifier | https://doi.org/10.3390/su13031541 |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | Article |
| Suppress in OPAC | No |
| Source of classification or shelving scheme | Dewey Decimal Classification |
| Date last seen | Total Checkouts | Price effective from | Koha item type | Lost status | Source of classification or shelving scheme | Damaged status | Not for loan | Collection code | Withdrawn status | Home library | Current library | Date acquired |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 11/30/2021 | 11/30/2021 | Article | Not Lost | Dewey Decimal Classification | Reprints Collection | CIMMYT Knowledge Center: John Woolston Library | CIMMYT Knowledge Center: John Woolston Library | 11/30/2021 |