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Now showing items 1-10 of 11
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 ...
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 ...
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, ...
Interactive effect of nitrogen, phosphorous, and potassium fertilization on corn (Zea mays L.)
(2022-12)
Corn (Zea mays L.) is a high-yielding C4 plant that is cultivated all over the world as a food, feed, and biofuel source. Corn plantations in the southern Great Plains have risen during the last two decades, particularly ...
CoAXium® winter wheat varietal tolerance to quizalofop-P-ethyl in the southern Great Plains
(2022-12)
CoAXium® Wheat Production System offers postemergence control of many annual grass weeds. However, crop tolerance concerns have been raised since the technology’s introduction in 2017. To evaluate the response of wheat ...
Impact of bed planting winter wheat on grain yield and quality
(2022-12)
The bedded planting systems has been used for centuries, in this time these systems have been used for water management, and field access. This study was designed to evaluate the impact of permanent bed, nitrogen rate, and ...
CRopland Observatory NOdeS (CRONOS): portable, integrated soil-plant-atmosphere monitoring systems
(2022-07)
In croplands the conditions within the soil-plant-atmosphere continuum can differ substantially from those at the closest available weather station, thus there is a need for monitoring stations optimized for deployment in ...
Effects of phosphorous and potassium application timing on a wheat double-crop soybean system
(2022-05)
The wheat-double-crop soybean system is a popular choice for Oklahoma producers, as it allows for two crops in one year, and more revenue in less time. With favorable conditions and proper management, double-crop soybeans ...
Adaptation of a dynamic crop model for estimating tall fescue forage availability in the southern Great Plains
(2022-05)
Due to interannual and cross-location variability of forage production, ranchers oftenencounter difficulties anticipating which management strategies should be used for optimum pastureland management. While models for ...
Soil nitrogen storage and mineralization potential in a winter wheat system under long-term nitrogen fertilization
(2022-05)
In winter wheat systems, crop nitrogen(N) uptake is sourced primarily from inorganic N fertilization and N mineralization from soil organic matter(SOM). N mineralization is a dynamic N cycling process that relies on many ...