Nitrogen fertilization strategy for Swiss winter wheat under climate-induced rainfall reduction : (Record no. 69016)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 03164nab|a22004697a|4500 |
| 001 - CONTROL NUMBER | |
| control field | 69016 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | MX-TxCIM |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250702103815.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 20259s2025|||||ne ||p|op||||00||0|eng|dd |
| 022 ## - INTERNATIONAL STANDARD SERIAL NUMBER | |
| International Standard Serial Number | 1161-0301 |
| 022 ## - INTERNATIONAL STANDARD SERIAL NUMBER | |
| International Standard Serial Number | 1873-7331 (Online) |
| 024 8# - OTHER STANDARD IDENTIFIER | |
| Standard number or code | https://doi.org/10.1016/j.eja.2025.127728 |
| 040 ## - CATALOGING SOURCE | |
| Original cataloging agency | MX-TxCIM |
| 041 ## - LANGUAGE CODE | |
| Language code of text/sound track or separate title | eng |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Bongiovani, P.F. |
| 9 (RLIN) | 39591 |
| 245 10 - TITLE STATEMENT | |
| Title | Nitrogen fertilization strategy for Swiss winter wheat under climate-induced rainfall reduction : |
| Remainder of title | A model-based assessment |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) | |
| Place of publication, distribution, etc. | Netherlands : |
| Name of publisher, distributor, etc. | Elsevier B.V., |
| Date of publication, distribution, etc. | 2025. |
| 500 ## - GENERAL NOTE | |
| General note | Peer review |
| 500 ## - GENERAL NOTE | |
| General note | Open Access |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Reduced rainfall and nitrogen (N) use in warm-summer humid continental climates may lower wheat yields. Our study employs the DSSAT-Nwheat process-based crop simulation model to quantify the effects of N input and rainfall on various phenological stages of the Swiss wheat genotype CH Nara, calibrated and evaluated using field data from 2018 to 2022. Simulations over 42 years (1981-2022) across five different Cambisols used historical daily weather data to test rainfall reductions from 20 % to 100 % during three critical periods (30 days before anthesis, 30 days after anthesis, and +/- 30 days around anthesis) as well as throughout the entire season. Nitrogen fertilizer treatments ranged from zero to 140 kg N ha-1. The model accurately simulated yields with an RMSE of 895.5 kg ha-1 during calibration and 1091.4 kg ha-1 during validation. Results showed that yields were not adversely affected by rainfall reductions up to 40 %, regardless of N levels or timing. However, yields significantly declined when reductions exceeded 60 %, especially with N applications above 100 kg ha-1. Optimal yields were noted at 140 kg N ha-1, but benefits decreased under scenarios of reduced rainfall, indicating that N recommendations may need to be lowered in response to projected rainfall reductions. This study provides quantitative guidance for adapting wheat fertilization strategies to maintain productivity while accounting for future rainfall variability. |
| 546 ## - LANGUAGE NOTE | |
| Language note | Text in English |
| 591 ## - CATALOGING NOTES | |
| Affiliation | Asseng, S. : Not in IRS staff list but CIMMYT Affiliation |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name as entry element | Triticum aestivum |
| Source of heading or term | AGROVOC |
| 9 (RLIN) | 1296 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name as entry element | Crop modelling |
| Source of heading or term | AGROVOC |
| 9 (RLIN) | 2623 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name as entry element | Climate change |
| Source of heading or term | AGROVOC |
| 9 (RLIN) | 1045 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name as entry element | Fertilizers |
| Source of heading or term | AGROVOC |
| 9 (RLIN) | 1111 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name as entry element | Plant nutrition |
| Source of heading or term | AGROVOC |
| 9 (RLIN) | 5226 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name as entry element | Sustainable agriculture |
| Source of heading or term | AGROVOC |
| 9 (RLIN) | 2327 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name as entry element | Nitrogen |
| Source of heading or term | AGROVOC |
| 9 (RLIN) | 2912 |
| 651 #7 - SUBJECT ADDED ENTRY--GEOGRAPHIC NAME | |
| Geographic name | Switzerland |
| Source of heading or term | AGROVOC |
| 9 (RLIN) | 25128 |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Herrera, J.M. |
| 9 (RLIN) | 118 |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Frossard, E. |
| 9 (RLIN) | 82 |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | de Souza Nóia Júnior, R. |
| 9 (RLIN) | 33226 |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Field link and sequence number | 001710201 |
| Personal name | Pequeno, D.N.L. |
| Miscellaneous information | Sustainable Agrifood Systems |
| 9 (RLIN) | 6381 |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Burton, A. |
| 9 (RLIN) | 39593 |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Häner, L.L. |
| 9 (RLIN) | 39594 |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Asseng, S. |
| 9 (RLIN) | 1568 |
| 773 0# - HOST ITEM ENTRY | |
| Title | European Journal of Agronomy |
| Related parts | v. 170, art. 127728 |
| Place, publisher, and date of publication | Netherlands : Elsevier B.V., 2025 |
| International Standard Serial Number | 1161-0301 |
| Record control number | G446870 |
| 856 4# - ELECTRONIC LOCATION AND ACCESS | |
| Link text | Open Access through DSpace |
| Uniform Resource Identifier | https://hdl.handle.net/10883/35764 |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 06/26/2025 | 06/26/2025 | Article | Not Lost | Dewey Decimal Classification | CIMMYT Staff Publications Collection | CIMMYT Knowledge Center: John Woolston Library | CIMMYT Knowledge Center: John Woolston Library | 06/26/2025 |