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- Author:
- Steven R. Evett; Gary W. Marek; Paul D. Colaizzi; David K. Brauer; Susan A. O’Shaughnessy
- Source:
- Transactions of the ASABE v.62 no.5 pp. 1377-1393
- ISSN:
- 2151-0032
- Subject:
- Sorghum bicolor; Zea mays; aquifers; center pivot irrigation; cooling; corn; cotton; evaporation; evaporative demand; irrigated farming; irrigation water; lysimeters; microirrigation; nozzles; plant height; rooting; soil temperature; soil water; soil water balance; water conservation; water use efficiency; weather; High Plains (United States); Texas
- Abstract:
- ... Greater than 80% of the irrigated area in the Southern High Plains is served by center-pivot irrigation, but the area served by subsurface drip irrigation (SDI) is increasing due to several factors including declining well yields and improved yields and crop water productivity (CWP), particularly for cotton. Not as well established is the degree to which the reduced soil water evaporation (E) in S ...
- Datasets:
- Evapotranspiration, Irrigation, Dew/frost - Water Balance Data for The Bushland, Texas Maize for Grain Datasets
Weighing Lysimeter Data for The Bushland, Texas Maize for Grain Datasets
Growth and Yield Data for the Bushland, Texas Maize for Grain Datasets
Standard Weather Data for the Bushland, Texas, Large Weighing Lysimeter Experiments
Agronomic Calendars for the Bushland, Texas Maize for Grain Datasets
The Bushland, Texas Maize for Grain Datasets - Handle:
- 10113/6811077
- DOI:
- 10.13031/trans.13314
- https://doi.org/10.13031/trans.13314
- Author:
- Brian P. Mulenga; B. Wade Brorsen; Francis M. Epplin; Fekede Workneh; Charles M. Rush
- Source:
- Agrosystems, geosciences & environment 2019 v.2 no.1 pp. 1-8
- ISSN:
- 2639-6696
- Subject:
- Triticum aestivum; Wheat streak mosaic virus; cattle; disease severity; economic threshold; field experimentation; grazing; reflectance; regression analysis; viruses; winter wheat; High Plains (United States); Texas
- Abstract:
- ... CORE IDEAS: Expected wheat yield declines exponentially with increasing wheat streak mosaic severity. For reflectance readings taken on 27 April, 4 May, and 10 May, economic threshold reflectance values are 8.3, 9.5, and 9.4, respectively. At the threshold infection severity expected grain yield is approximately 1910 kg ha⁻¹. Wheat growers could potentially save resources by discontinuing input ap ...
- DOI:
- 10.2134/age2019.04.0025
- https://doi.org/10.2134/age2019.04.0025
- Author:
- John D Wanjura; Carlos B Armijo; Christopher D Delhom; Randal K Boman; William B Faulkner; Gregory A Holt; Mathew G Pelletier
- Source:
- Textile research journal 2019 v.89 no.23-24 pp. 4938-4958
- ISSN:
- 1746-7748
- Subject:
- Gossypium hirsutum; cultivars; fabrics; fiber quality; harvesting; high-value products; lint cotton; lint yield; seed quality; spinning; textile fibers; yarns; High Plains (United States); United States
- Abstract:
- ... The lint yield and fiber quality of cotton produced in the Southern High Plains of the USA have improved over the last decade, renewing interest in finding harvest and ginning practices that better preserve fiber quality. Previous research showed that picker harvesting and roller ginning may better preserve fiber quality, but conventional roller ginning was too slow to be adopted as the primary gi ...
- DOI:
- 10.1177/0040517519844215
- https://doi.org/10.1177/0040517519844215
- Author:
- Joshua A. Machicek; Brock C. Blaser; Murali Darapuneni; Marty B. Rhoades
- Source:
- Agronomy 2019 v.9 no.8 pp. -
- ISSN:
- 2073-4395
- Subject:
- Cenchrus americanus; Sorghum bicolor subsp. drummondii; aquifers; forage crops; forage production; forage quality; harvesting; livestock and meat industry; water use efficiency; High Plains (United States); Texas
- Abstract:
- ... As water levels in the Ogallala Aquifer continue to decline in the Texas High Plains, alternative forage crops that utilize less water must be identified to meet the forage demand of the livestock industry in this region. A two-year (2016 and 2017) study was conducted at West Texas A&M University Nance Ranch near Canyon, TX to evaluate the forage production and quality of brown midrib (BMR) so ...
- DOI:
- 10.3390/agronomy9080416
- https://doi.org/10.3390/agronomy9080416
- Author:
- B. Bryan; L. Paetzold; F. Workneh; C. M. Rush
- Source:
- Plant disease 2019 v.103 no.12 pp. 2996-3001
- ISSN:
- 0191-2917
- Subject:
- Aceria tosichella; High Plains virus; Triticum; Triticum mosaic virus; Wheat streak mosaic virus; cultivars; enzyme-linked immunosorbent assay; financial economics; growers; mites; mixed infection; plant tissues; quantitative polymerase chain reaction; tillers; virus transmission; viruses; wheat; High Plains (United States); Texas
- Abstract:
- ... Mite-vectored virus diseases of wheat are common throughout the Great Plains and cause significant economic losses to growers each year. These diseases are caused by Wheat streak mosaic virus (WSMV), Triticum mosaic virus (TriMV), and Wheat mosaic virus (WMoV), all of which are transmitted by the wheat curl mite (WCM), Aceria tosichella Keifer. New wheat cultivars with tolerance or resistance to W ...
- DOI:
- 10.1094/PDIS-03-19-0620-SR
- https://doi.org/10.1094/PDIS-03-19-0620-SR
- Author:
- Abdul Hakeem; Megha Parajulee
- Source:
- Southwestern entomologist 2019 v.44 no.4 pp. 825-837
- ISSN:
- 0147-1724
- Subject:
- Coccinellidae; Melanaphis sacchari; Saccharum officinarum; Sorghum bicolor; insect larvae; insecticides; mortality; natural enemies; pests; predatory insects; sugarcane; High Plains (United States); Southeastern United States; Texas
- Abstract:
- ... The sugarcane aphid, Melanaphis sacchari (Hemiptera: Aphididae), is an important pest of sorghum (Sorghum bicolor (L.) Moench) and sugarcane, (Saccharum officinarum L.) in the southern United States and in many parts of the world. Recent invasion by this prolific pest has created demand for evaluation of insecticides that also are favorable for conservation of natural enemies. The objective of thi ...
- DOI:
- 10.3958/059.044.0420
- https://doi.org/10.3958/059.044.0420
- Author:
- Gabriel S. Sampson; Edward D. Perry
- Source:
- Agricultural economics 2019 v.50 no.6 pp. 693-706
- ISSN:
- 0169-5150
- Subject:
- aquifers; energy; energy costs; environmental factors; growers; irrigation; probability; water conservation; High Plains (United States); Kansas
- Abstract:
- ... We investigate the role of peer effects in the diffusion of an important water‐saving irrigation technology: low energy precise application (LEPA). Using detailed irrigation behavior data for growers in the High Plains Aquifer region of Kansas covering 1990–2014, we find clear evidence of peer influence in adoption of LEPA, net of environmental factors. Specifically, an additional neighboring LEPA ...
- DOI:
- 10.1111/agec.12518
- https://doi.org/10.1111/agec.12518
- Author:
- Steven Mauget; Mauricio Ulloa; Jane Dever
- Source:
- Agriculture 2019 v.9 no.4 pp. -
- ISSN:
- 2077-0472
- Subject:
- cold; cultivars; genetics; germination; growing season; heat sums; irrigation; lint cotton; lint yield; micronaire; planting date; temperature; variety trials; vigor; High Plains (United States)
- Abstract:
- ... Cotton planting date effects in the U.S. Southern High Plains (SHP) were evaluated based on 11 years of May-planted and June-planted irrigated variety trials. Multiple cultivars planted in each year’s trial allowed for the calculation of 153 yield effects and 162 effects in 5 fiber quality parameters. Yield and quality effects were considered in the context of related changes in total growin ...
- DOI:
- 10.3390/agriculture9040082
- https://doi.org/10.3390/agriculture9040082
- Author:
- Susan A. O’Shaughnessy; MinYoung Kim; Manuel A. Andrade; Paul D. Colaizzi; Steven R. Evett
- Source:
- Transactions of the ASABE v.62 no.5 pp. 1365-1375
- ISSN:
- 2151-0032
- Subject:
- Zea mays; aquifers; corn; crops; deficit irrigation; drought tolerance; evapotranspiration; grain yield; hybrids; irrigation rates; production functions; water requirement; water use efficiency; High Plains (United States); Texas
- Abstract:
- ... Corn (L.) for grain continues to be an important crop for livestock feed in the Texas High Plains (THP) region despite lackluster prices. It offers greater crop water productivity compared with other crops grown in the region but also has a relatively high water requirement, which must be met by irrigation. The sole water resource in the region is the Ogallala Aquifer, which is declining because w ...
- Handle:
- 10113/6811075
- DOI:
- 10.13031/trans.13234
- https://doi.org/10.13031/trans.13234
- Author:
- P. B. DeLaune; P. Mubvumba; K. L. Lewis; J. W. Keeling
- Source:
- Soil Science Society of America journal 2019 v.83 no.5 pp. 1451-1458
- ISSN:
- 0361-5995
- Subject:
- biogeochemical cycles; bulk density; conventional tillage; cotton; cover crops; cropping systems; growing season; nitrate nitrogen; no-tillage; resistance to penetration; rye; semiarid zones; soil compaction; soil function; soil organic carbon; soil properties; water conservation; High Plains (United States); Texas
- Abstract:
- ... Core Ideas Soil nitrate was lower due to a cereal rye cover crop during the active growing season. Infiltration was greater for no‐till with rye cover crop than conventional tillage. After 17 years, no‐till with rye had greater soil organic C than conventional tillage in surface layers. Soil organic C did not differ between no‐till with rye and conventional tillage for subsurface layers. No‐till w ...
- DOI:
- 10.2136/sssaj2019.03.0069
- https://doi.org/10.2136/sssaj2019.03.0069
- Author:
- Eric M. Peterson; Katherine R. Shaw; Philip N. Smith
- Source:
- Environmental toxicology and chemistry 2019 v.38 no.12 pp. 2629-2636
- ISSN:
- 0730-7268
- Subject:
- Vanessa cardui; agrochemicals; beef cattle; biological corridors; butterflies; cattle feeds; clothianidin; feedlots; herbicides; insect control; insect larvae; insect pests; lethal dose; moxidectin; permethrin; pollinators; pyraclostrobin; rowcrops; veterinary drugs; High Plains (United States)
- Abstract:
- ... In the Southern High Plains of the United States, beef cattle feed yards and row crop agriculture are predominant sources of agrochemical usage. Beef cattle feed yards use large quantities of veterinary pharmaceuticals to promote cattle growth and health, along with insecticides to control insect pests, whereas row crop‐based agriculture relies on herbicides, fungicides, and insecticides to increa ...
- DOI:
- 10.1002/etc.4565
- https://doi.org/10.1002/etc.4565
- Author:
- Federico García Suárez; Lilyan E. Fulginiti; Richard K. Perrin
- Source:
- American journal of agricultural economics 2019 v.101 no.2 pp. 455-466
- ISSN:
- 0002-9092
- Subject:
- agricultural economics; aquifers; biomass production; heat sums; irrigation; irrigation water; temperature; High Plains (United States); United States
- Abstract:
- ... This study provides an estimate of the gross value of irrigation water from the U.S. High Plains Aquifer. We estimate a yield function for aggregated crop biomass production, based on county‐level observations for 1960–2007. This study found that irrigation increases total biomass yield in this region by an average of 51%. We estimate the average gross annual value of irrigation as of 2007 to be $ ...
- DOI:
- 10.1093/ajae/aay062
- https://doi.org/10.1093/ajae/aay062