Farmers agronomic management responses to extreme drought and rice yields in Bihar, India (Record no. 69375)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 03650nab|a22005057a|4500 |
| 001 - CONTROL NUMBER | |
| control field | 69375 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | MX-TxCIM |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20251001143204.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 2509292025|||||ne ||p|op||||00||0|eng|dd |
| 022 ## - INTERNATIONAL STANDARD SERIAL NUMBER | |
| International Standard Serial Number | 0378-3774 |
| 022 ## - INTERNATIONAL STANDARD SERIAL NUMBER | |
| International Standard Serial Number | 1873-2283 (Online) |
| 024 8# - OTHER STANDARD IDENTIFIER | |
| Standard number or code | https://doi.org/10.1016/j.agwat.2025.109830 |
| 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 | |
| Field link and sequence number | 001712974 |
| Personal name | Mkondiwa, M. |
| Miscellaneous information | Sustainable Agrifood Systems |
| 9 (RLIN) | 26831 |
| 245 10 - TITLE STATEMENT | |
| Title | Farmers agronomic management responses to extreme drought and rice yields in Bihar, India |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) | |
| Place of publication, distribution, etc. | Amsterdam (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. | In 2022, the Indian state of Bihar experienced its sixth driest year in over a century. To document the consequences and farmer responses to the meteorological drought, real-time survey data was collected across 11 districts of Bihar. We then developed a causal machine learning model to quantify drought impacts on rice production and to characterize how access to affordable irrigation from electric pumps mitigated productivity losses. This model addresses the empirical challenge of conducting a counterfactual causal analysis when a factor like drought affects nearly all sampled farmers. In the 2022 event, drought led to rice acreage reduction, transplanting delays, damage to seedling nurseries, and higher use rates of supplemental irrigation. For fields that were planted, average yield losses from water stress were estimated as 0.94 t/ha (∼23 % yield loss) with these losses reduced by 0.3 t/ha in fields with access to electric tubewells. Agronomic management practices such as earlier transplanting were also identified as complementary strategies that increased the adaptation value of investments in irrigation. To reduce the impact of drought in Bihar, additional investments in electric irrigation infrastructure are needed along with focused extension efforts and decision support systems that empower farmers to make economically and sustainably rational use of available water resources to maintain yield and profitability. |
| 546 ## - LANGUAGE NOTE | |
| Language note | Text in English |
| 591 ## - CATALOGING NOTES | |
| Affiliation | Saxena, S. : Not in IRS staff list but CIMMYT Affiliation |
| 591 ## - CATALOGING NOTES | |
| Affiliation | McDonald, A. : No CIMMYT Affiliation |
| 597 ## - CGIAR Initiative | |
| CGIAR Initiative | Excellence in Agronomy |
| CGIAR Impact area | Climate adaptation & mitigation |
| -- | Poverty reduction, livelihoods & jobs |
| CGIAR Action areas | Resilient Agrifood Systems |
| Donor or Funder | Bill & Melinda Gates Foundation (BMGF) |
| CGSpace handle | https://hdl.handle.net/10568/176664 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name as entry element | Irrigation |
| Source of heading or term | AGROVOC |
| 9 (RLIN) | 1164 |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name as entry element | Machine learning |
| Source of heading or term | AGROVOC |
| 9 (RLIN) | 11127 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name as entry element | Crops |
| Source of heading or term | AGROVOC |
| 9 (RLIN) | 1069 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name as entry element | Drought |
| Source of heading or term | AGROVOC |
| 9 (RLIN) | 1080 |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name as entry element | Rice |
| Source of heading or term | AGROVOC |
| 9 (RLIN) | 1243 |
| 651 #7 - SUBJECT ADDED ENTRY--GEOGRAPHIC NAME | |
| Geographic name | India |
| Source of heading or term | AGROVOC |
| 9 (RLIN) | 3726 |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Kishore, A. |
| 9 (RLIN) | 10920 |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Prakashan Chellattan Veetil |
| 9 (RLIN) | 40181 |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Sherpa, S.R. |
| Field link and sequence number | 001712516 |
| Miscellaneous information | Sustainable Agrifood Systems |
| 9 (RLIN) | 28790 |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Saxena, S. |
| 9 (RLIN) | 40182 |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Pinjarla, B. |
| 9 (RLIN) | 40183 |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Urfels, A. |
| Field link and sequence number | 001711637 |
| Miscellaneous information | Formerly Sustainable Agrifood Systems |
| 9 (RLIN) | 4925 |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Poonia, S.P. |
| Miscellaneous information | Sustainable Intensification Program |
| 9 (RLIN) | 6359 |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Anurag Ajay |
| 9 (RLIN) | 2767 |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Craufurd, P. |
| Miscellaneous information | Sustainable Agrifood Systems |
| Field link and sequence number | I1705950 |
| 9 (RLIN) | 792 |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Malik, R. |
| Miscellaneous information | Sustainable Intensification Program |
| Field link and sequence number | R1705430 |
| 9 (RLIN) | 972 |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | McDonald, A. |
| Miscellaneous information | Sustainable Intensification Program |
| Field link and sequence number | INT3034 |
| 9 (RLIN) | 883 |
| 773 0# - HOST ITEM ENTRY | |
| Title | Agricultural Water Management |
| Related parts | v. 320, art. 109830 |
| Place, publisher, and date of publication | Amsterdam (Netherlands) : Elsevier B.V., 2025. |
| International Standard Serial Number | 0378-3774 |
| Record control number | 444468 |
| 856 4# - ELECTRONIC LOCATION AND ACCESS | |
| Link text | Open Access through DSpace |
| Uniform Resource Identifier | https://hdl.handle.net/10883/35898 |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 09/29/2025 | 09/29/2025 | Article | Not Lost | Dewey Decimal Classification | CIMMYT Staff Publications Collection | CIMMYT Knowledge Center: John Woolston Library | CIMMYT Knowledge Center: John Woolston Library | 09/29/2025 |