| 000 | 03280nab|a22005057a|4500 | ||
|---|---|---|---|
| 001 | 68031 | ||
| 003 | MX-TxCIM | ||
| 005 | 20250609131203.0 | ||
| 008 | 241029s2024||||mx |||p|op||||00||0|eng|d | ||
| 022 | _a2041-1723 (Online) | ||
| 024 | 8 | _ahttps://doi.org/10.1038/s41467-024-52448-6 | |
| 040 | _aMX-TxCIM | ||
| 041 | _aeng | ||
| 100 | 0 |
_aHari S. Nayak _98233 |
|
| 245 | 1 | 0 | _aContext-dependent agricultural intensification pathways to increase rice production in India |
| 260 |
_aUnited Kingdom : _bNature Publishing Group, _c2024. |
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| 500 | _aPeer review | ||
| 500 | _aOpen Access | ||
| 520 | _aYield gap analysis is used to characterize the untapped production potential of cropping systems. With emerging large-n agronomic datasets and data science methods, pathways for narrowing yield gaps can be identified that provide actionable insights into where and how cropping systems can be sustainably intensified. Here we characterize the contributing factors to rice yield gaps across seven Indian states, with a case study region used to assess the power of intervention targeting. Primary yield constraints in the case study region were nitrogen and irrigation, but scenario analysis suggests modest average yield gains with universal adoption of higher nitrogen rates. When nitrogen limited fields are targeted for practice change (47% of the sample), yield gains are predicted to double. When nitrogen and irrigation co-limitations are targeted (20% of the sample), yield gains more than tripled. Results suggest that analytics-led strategies for crop intensification can generate transformative advances in productivity, profitability, and environmental outcomes. | ||
| 546 | _aText in English | ||
| 591 | _aMcDonald, A. : No CIMMYT Affiliation | ||
| 591 | _aKumar, V. : No CIMMYT Affiliation | ||
| 597 |
_aNutrition, health & food security _bExcellence in Agronomy _dBill & Melinda Gates Foundation (BMGF) _uhttps://hdl.handle.net/10568/158502 |
||
| 650 | 7 |
_aRice _2AGROVOC _91243 |
|
| 650 | 7 |
_aProduction _2AGROVOC _93522 |
|
| 650 | 7 |
_aYield gap _2AGROVOC _91356 |
|
| 650 | 7 |
_aCropping systems _2AGROVOC _91068 |
|
| 651 | 7 |
_aIndia _2AGROVOC _93726 |
|
| 700 | 1 |
_aMcDonald, A. _gSustainable Intensification Program _8INT3034 _9883 |
|
| 700 | 1 |
_aKumar, V. _gSustainable Intensification Program _8I1705444 _9781 |
|
| 700 | 1 |
_aCraufurd, P. _gSustainable Agrifood Systems _8I1705950 _9792 |
|
| 700 | 1 |
_aDubey, S. _99304 |
|
| 700 | 0 |
_aNayak, A.K. _92068 |
|
| 700 | 1 |
_aParihar, C.M. _91486 |
|
| 700 | 1 |
_aPanneerselvam, P. _8001712109 _gFormerly Sustainable Intensification Program _99301 |
|
| 700 | 1 |
_aPoonia, S.P. _gSustainable Intensification Program _96359 |
|
| 700 | 1 |
_aFantaye, K.T. _gSustainable Agrifood Systems _8INT3458 _9956 |
|
| 700 | 1 |
_aMalik, R. _gSustainable Intensification Program _8R1705430 _9972 |
|
| 700 | 1 |
_aUrfels, A. _8001711637 _gFormerly Sustainable Agrifood Systems _94925 |
|
| 700 | 1 |
_aGautam, U.S. _99305 |
|
| 700 | 1 |
_aSilva, J.V. _8001712458 _gSustainable Agrifood Systems _99320 |
|
| 773 | 0 |
_tNature Communications _gv. 15, art. 8403 _dLondon (United Kingdom) : Nature Publishing Group, 2024. _x2041-1723 _w57824 |
|
| 856 | 4 |
_yOpen Access through DSpace _uhttps://hdl.handle.net/10883/34996 |
|
| 942 |
_cJA _n0 _2ddc |
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| 999 |
_c68031 _d68023 |
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