MARC details
| 000 -LEADER |
|---|
| fixed length control field |
04248nab a22004697a 4500 |
| 001 - CONTROL NUMBER |
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| control field |
G97574 |
| 003 - CONTROL NUMBER IDENTIFIER |
|---|
| control field |
MX-TxCIM |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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| control field |
20231005233643.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
210726s2012 ne |||p|op||| 00| 0 eng d |
| 022 ## - INTERNATIONAL STANDARD SERIAL NUMBER |
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| International Standard Serial Number |
1573-5036 (Online) |
| 022 ## - INTERNATIONAL STANDARD SERIAL NUMBER |
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| International Standard Serial Number |
0032-079X |
| 024 8# - OTHER STANDARD IDENTIFIER |
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| Standard number or code |
https://doi.org/10.1007/s11104-011-1092-4 |
| 040 ## - CATALOGING SOURCE |
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| Original cataloging agency |
MX-TxCIM |
| 041 ## - LANGUAGE CODE |
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| Language code of text/sound track or separate title |
eng |
| 090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN) |
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| Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) |
CIS-6984 |
| 100 1# - MAIN ENTRY--PERSONAL NAME |
|---|
| Personal name |
Fuentes Ponce, M. |
| 9 (RLIN) |
5227 |
| 245 10 - TITLE STATEMENT |
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| Title |
Conservation agriculture, increased organic carbon in the top-soil macro-aggregates and reduced soil CO2 emissions |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) |
|---|
| Place of publication, distribution, etc. |
Dordrecht (Netherlands) : |
| Name of publisher, distributor, etc. |
Springer, |
| Date of publication, distribution, etc. |
2012. |
| 500 ## - GENERAL NOTE |
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| General note |
Peer review |
| 500 ## - GENERAL NOTE |
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| General note |
Peer-review: Yes - Open Access: Yes|http://science.thomsonreuters.com/cgi-bin/jrnlst/jlresults.cgi?PC=MASTER&ISSN=0032-079X |
| 520 ## - SUMMARY, ETC. |
|---|
| Summary, etc. |
Background and aims: Conservation agriculture, the combination of minimal soil movement (zero or reduced tillage), crop residue retention and crop rotation, might have the potential to increase soil organic C content and reduce emissions of CO2. Methods: Three management factors were analyzed: (1) tillage (zero tillage (ZT) or conventional tillage (CT)), (2) crop rotation (wheat monoculture (W), maize monoculture (M) and maize-wheat rotation (R)), and (3) residue management (with (+r), or without (−r) crop residues). Samples were taken from the 0?5 and 5?10 cm soil layers and separated in micro-aggregates (< 0.25 mm), small macro-aggregates (0.25 to 1 mm) and large macro-aggregates (1 to 8 mm). The carbon content of each aggregate fraction was determined. Results: Zero tillage combined with crop rotation and crop residues retention resulted in a higher proportion of macro-aggregates. In the 0?5 cm layer, plots with a crop rotation and monoculture of maize and wheat in ZT+r had the greatest proportion of large stable macro-aggregates (40%) and highest mean weighted diameter (MWD) (1.7 mm). The plots with CT had the largest proportion of micro-aggregates (27%). In the 5?10 cm layer, plots with residue retention in both CT and ZT (maize 1 mm and wheat 1.5 mm) or with monoculture of wheat in plots under ZT without residues (1.4 mm) had the greatest MWD. The 0?10 cm soil layer had a greater proportion of small macroaggregates compared to large macro-aggregates and micro-aggregates. In the 0?10 cm layer of soil with residues retention and maize or wheat, the greatest C content was found in the small and large macro-aggregates. The small macro-aggregates contributed most C to the organic C of the sample. For soil cultivated with maize, the CT treatments had significantly higher CO2 emissions than the ZT treatments. For soil cultivated with wheat, CTR-r had significantly higher CO2 emissions than all other treatments. Conclusion: Reduction in soil disturbance combined with residue retention increased the C retained in the small and large macro-aggregates of the top soil due to greater aggregate stability and reduced the emissions of CO2 compared with conventional tillage without residues retention and maize monoculture (a cultivation system normally used in the central highlands of Mexico). |
| 536 ## - FUNDING INFORMATION NOTE |
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| Text of note |
Conservation Agriculture Program |
| 546 ## - LANGUAGE NOTE |
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| Language note |
Text in English |
| 591 ## - CATALOGING NOTES |
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| Affiliation |
CIMMYT Informa No. 1825|Springer |
| 594 ## - STAFFID |
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| StaffID |
INT3307|INT2813 |
| 595 ## - COLLECTION |
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| Collection |
CIMMYT Staff Publications Collection |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Soil structural units |
| Source of heading or term |
AGROVOC |
| 9 (RLIN) |
9249 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Stability |
| Source of heading or term |
AGROVOC |
| 9 (RLIN) |
6345 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Soil organic matter |
| Source of heading or term |
AGROVOC |
| 9 (RLIN) |
3022 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Greenhouse gas emissions |
| Source of heading or term |
AGROVOC |
| 9 (RLIN) |
8210 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Zero tillage |
| Source of heading or term |
AGROVOC |
| 9 (RLIN) |
1753 |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Hidalgo, C. |
| 9 (RLIN) |
21178 |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Etchevers Barra, J.D. |
| 9 (RLIN) |
3796 |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
León, F. de |
| 9 (RLIN) |
21238 |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Guerrero, A. |
| 9 (RLIN) |
21602 |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Dendooven, L. |
| 9 (RLIN) |
470 |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Verhulst, N. |
| Miscellaneous information |
Formerly Sustainable Intensification Program |
| -- |
Formerly Integrated Development Program |
| -- |
Sustainable Agrifood Systems |
| Field link and sequence number |
INT3307 |
| 9 (RLIN) |
916 |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Govaerts, B. |
| Miscellaneous information |
Sustainable Intensification Program |
| -- |
Integrated Development Program |
| -- |
DG's Office |
| Field link and sequence number |
INT2813 |
| 9 (RLIN) |
860 |
| 773 0# - HOST ITEM ENTRY |
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| Title |
Plant and Soil |
| Related parts |
v. 355, no. 1-2, p. 183-197 |
| Place, publisher, and date of publication |
Dordrecht (Netherlands) : Springer, 2012. |
| Record control number |
G444682 |
| International Standard Serial Number |
0032-079X |
| 856 4# - ELECTRONIC LOCATION AND ACCESS |
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| Uniform Resource Identifier |
https://hdl.handle.net/20.500.12665/211 |
| Link text |
Access only for CIMMYT Staff |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| Koha item type |
Article |
| Source of classification or shelving scheme |
Dewey Decimal Classification |
| Suppress in OPAC |
No |