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Investigating avenues of increasing nutrient use efficiency in soybeans and winter wheat in Oklahoma
(2021-05)
A large part of the land-grant mission is to increase production and sustainability in growing crops to feed and clothe our world. One aspect that allows us to get closer to obtaining our goal is to increase our nutrient ...
Evaluation of management strategies for continuous forage production in central Oklahoma
(2021-12)
Forage production in the southern Great Plains is an important aspect of the agricultural industry because forage is used to feed livestock that produce many agricultural products that are consumed. A goal of agricultural ...
Effect of topdress N rate applied based on growing degree days on winter wheat (Triticum aestivum L.) grain yield
(2019-12)
The majority of in-season nutrient management decisions for numerous crops are based on subjective morphological scales. The objective of this study was to establish whether a numerical scale based on growing degree-days ...
I. Evaluation of seed treatments and nitrogen on soybean nodulation and grain yield.II. Influence of pre-plant nitrogen and phosphorus on winter wheat grain yield and quality
(2021-05)
Soybeans (Glycine max) are known to form symbiotic relationships with soil microbes and conduct biological nitrogen fixation (BNF). However, only 50-60% of the crop's nitrogen (N) requirement is met through this process. ...