Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Nicolas Quintana Ashwell"'
Autor:
Dillon Russell, Gurbir Singh, Nicolas Quintana-Ashwell, Gurpreet Kaur, Drew Gholson, L. Jason Krutz, Kelly A. Nelson
Publikováno v:
Agricultural Water Management, Vol 295, Iss , Pp 108739- (2024)
Increases in irrigated crop acreage and frequent droughts during the growing season have caused continual groundwater decline of the Mississippi River Valley Alluvial Aquifer in the Mississippi Delta region. A field experiment was conducted from 2019
Externí odkaz:
https://doaj.org/article/c427a82ffbe04673bfef576d22e20929
Autor:
Nicolas Quintana-Ashwell, Drew Gholson, Gurpreet Kaur, Gurbir Singh, Joseph Massey, L. Jason Krutz, Christopher G. Henry, Trey Cooke, Michele Reba, Martin A. Locke
Publikováno v:
Agronomy, Vol 12, Iss 4, p 894 (2022)
This article describes the opinions and perceptions of farmers on water management tools that conserve groundwater and on alternative sources of water for irrigation. The analysis is based on a survey of producers (N=466) across the Lower Mississippi
Externí odkaz:
https://doaj.org/article/a364be9ab1b845fe8ac439afdf1eb5b0
Autor:
Carson Roberts, Drew M. Gholson, Nicolas Quintana-Ashwell, Gurpreet Kaur, Gurbir Singh, L. Jason Krutz, Trey Cooke
Publikováno v:
Agronomy, Vol 12, Iss 1, p 186 (2022)
The Mississippi River Valley Alluvial Aquifer (MRVAA) is being depleted, and practices that improve water stewardship have been developed to reduce drawdown. This study assesses how Mississippi Delta producers changed their perceptions of these pract
Externí odkaz:
https://doaj.org/article/8964039e481d4b09bdb5345137725873
Autor:
Drew Gholson, Nicolas Quintana Ashwell
Publikováno v:
Journal of Agricultural and Applied Economics. 54:496-514
We explore the economic merits of on-farm water storage with tailwater recovery systems to reduce aquifer depletion in a region with expanding irrigated acreage and substantial off-season precipitation. Gains are substantial on a broad scale and long
Autor:
Nicolas Quintana-Ashwell, Gurpreet Kaur, Gurbir Singh, Drew Gholson, Christopher Delhom, L. Jason Krutz, Shraddha Hegde
Publikováno v:
Agronomy, Vol 11, Iss 11, p 2204 (2021)
A method for calibrating models of agricultural production and resource use for policy analysis is proposed to leverage multidisciplinary agricultural research at the National Center for Alluvial Aquifer Research (NCAAR). An illustrative example for
Externí odkaz:
https://doaj.org/article/93c40b5e3acb44dcbbf97851329c5b7f
Autor:
Daniel K. Fisher, Saseendran S. Anapalli, Krishna N. Reddy, Nicolas Quintana-Ashwell, Srinivasa R. Pinnamaneni, Gurpreet Kaur
Publikováno v:
Agronomy Journal. 114:1209-1219
Publikováno v:
Agronomy, Vol 10, Iss 8, p 1083 (2020)
This article identifies irrigated row-crop farmer factors associated with the adoption of water-conserving practices. The analysis is performed on data from a survey of irrigators in Mississippi. Regression results show that the amount of irrigated a
Externí odkaz:
https://doaj.org/article/c663239f48fb4f268accfd8bd525c5d4
Autor:
Dillon Russell, Gurbir Singh, Nicolas Quintana-Ashwell, Gurpreet Kaur, Drew Gholson, L. Jason Krutz, Kelly A. Nelson
Publikováno v:
Agricultural Water Management. 284:108347
Autor:
Srinivasa R. Pinnamaneni, Saseendran S. Anapalli, Krishna N. Reddy, Daniel K. Fisher, Nicolas Quintana-Ashwell
Publikováno v:
Agronomy Journal. 112:4219-4231
Publikováno v:
Land; Volume 11; Issue 11; Pages: 1925
The challenge of a depleting Mississippi River Valley Alluvial Aquifer (MRVAA) requires reducing groundwater withdrawal for irrigation, increasing aquifer recharge, and protecting water quality for sustainable water use. To meet the challenge, the Na