@article{singh2026circulargrassstrips,
  title = {Perennial grasses as circular strips improve rainfall conservation and crop growth in center pivot agriculture},
  author = {Singh, P. and Angadi, S. and Begna, S. and Lascano, R. J.},
  journal = {npj Sustainable Agriculture},
  year = {2026},
  doi = {10.1038/s44264-026-00167-4}
}

@article{singh2025wintercanolairrigation,
  title = {Winter canola water use response under dormant and growth stage based irrigation strategies},
  author = {Singh, P. and Angadi, S. and Begna, S. H. and Stamm, M. and Schutte, B. and VanLeeuwen, D.},
  journal = {Agricultural Water Management},
  year = {2025},
  doi = {10.1016/j.agwat.2025.109807}
}

@article{singh2024guardeficitirrigation,
  title = {Deficit irrigation strategy to sustain available water resources using guar},
  author = {Singh, J. and Angadi, S. and Begna, S. and VanLeeuwen, D. and Idowu, O. J. and Singh, P. and Trostle, C. and Gowda, P. and Brewer, C.},
  journal = {Industrial Crops and Products},
  year = {2024},
  doi = {10.1016/j.indcrop.2024.118272}
}

@article{singh2023soilhealthbufferstrips,
  title = {Soil health responses of circular grass buffer strips in center-pivot irrigated agriculture},
  author = {Sapkota, S. and Ghimire, R. and Angadi, S. V. and Singh, P. and VanLeeuwen, D. and Idowu, O. J.},
  journal = {Soil Science Society of America Journal},
  year = {2023},
  doi = {10.1002/saj2.20495}
}

@article{singh2021vegetabledeficitirrigation,
  title = {A global meta-analysis of yield and water productivity responses of vegetables to deficit irrigation},
  author = {Singh, M. and Singh, P. and Singh, S. and Saini, R. K. and Angadi, S. V.},
  journal = {Scientific Reports},
  year = {2021},
  doi = {10.1038/s41598-021-01433-w}
}

@article{singh2021canolanitrogenefficiency,
  title = {Winter canola yield and nitrogen use efficiency in a semiarid irrigated condition},
  author = {Paye, W. S. and Begna, S. and Ghimire, R. and Angadi, S. V. and Singh, P. and Umesh, M. R. and Darapuneni, M.},
  journal = {Agronomy Journal},
  year = {2021},
  doi = {10.1002/agj2.20611}
}

@unpublished{grassstripsmaizestress2026,
  title = {Circular grass buffer strips mitigate drought-related physiological stress in center-pivot irrigated maize under semi-arid conditions},
  author = {Singh, P. and Angadi, S. and Begna, S.},
  year = {2026},
  note = {Manuscript in preparation}
}

@unpublished{centerpivotsgroundwaterdecline2026,
  title = {Reconfiguring center pivots with perennial grass rings to protect soil, water, and crop microclimate under groundwater decline},
  author = {Singh, P. and Angadi, S. and Begna, S.},
  year = {2026},
  note = {Manuscript in preparation}
}