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Influence of soil pH on cotton morphology, lint yield and lint quality
(2021-07)
The influence of commodity prices has led to an increase in cotton production in Oklahoma over the past decade. With this increase in production there has been growing interest in growing cotton in fields that have been ...
Improvements in the sampling method of the wheat rhizosphere and soil microbiome
(2022-05)
The rhizosphere microbiome is extremely important for improving soil and plant health. Though various methods have been proposed for the sampling rhizosphere microorganisms, these still lacks standardization. Molecular ...
Upscaling soil moisture measurements from in situ sensors
(2021-07)
Accurate, field-scale soil moisture information is needed to match the spatial scale of land and water management decisions related to agricultural production and environmental protection. Soil moisture measurements at the ...
Sensitivity of winter wheat (Triticum aestivum L.) to quizalofop-p-ethyl in central Oklahoma and Kansas
(2020-12)
CoAXium® Wheat Production System, developed by Colorado Wheat Research Foundation, Albaugh Chemical, and Limagrain, is a new herbicide tolerant wheat that allows for the use of Aggressor^TM herbicide [active ingredient: ...
Evaluation of experimental greens-type hybrid bermudagrass selections by genetic profiling, morphological measurements, and field testing
(2023-05)
The lack of genetic diversity among ultradwarf bermudagrasses [Cynodon dactylon (L.) Pers. x C. transvaalensis Burtt-Davy] used throughout the southern region and transition zone in the United States is well known. To find ...
Investigating geochemical factors associated with carbon storage in soils of Oklahoma
(2022-07)
In the realm of both soil science and environmental science, controls on soil carbon sequestration are of interest to both scientists and citizens. Increasing soil carbon sequestration garners significant attention for its ...
Evaluating photosynthetic responses of sorghum (grain and forage) and soybean to temperature stress
(2019-07)
Physiology, growth and development of crop plants are driven by temperature and temperatures either side of the optimum lead to temperature stress. The objective of this research was to quantify the effect of temperature ...
Optimum nitrogen rate and placement in hard red winter wheat (Triticum aestivum L)
(2021-05)
Nitrogen use efficiency (NUE) in cereal crops is at 33% on a global scale. Winter Wheat (Triticum aestivum) is one of the major cereal crops being affected by low NUE. Winter wheat is grown across the United States and the ...
Optimizing management of irrigated cotton in a degree day limited environment
(2023-05)
The decline of the Ogallala Aquifer has jeopardized the future of agriculture in the states that it underlies. This has increased interest in growing crops with lower water requirements in the central Ogallala region, such ...
Corn grain yield response to nitrogen rate and plant population in full and double-crop systems
(2022-12)
Interest in incorporating non-traditional crops like corn (Zea mays) into double-crop rotations in Oklahoma has increased recently. Work in other crops suggests differences in management between full season and double-crop, ...