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Agronomic and Economic Response of Hard Red Winter Wheat to Multiple Liming and Fertilization Strategies
(Oklahoma State University, 2012-12-01)
Application of agricultural lime is the most frequently recommended method for managing low soil pH; however, in-furrow phosphorus (P) fertilizer or pelletized lime are also commonly used to ameliorate soil acidity. The ...
Tolerance of Winter Canola (Brassica napus) Cultivars to Selected Residual Herbicides
(Oklahoma State University, 2010-05-01)
Winter canola planting continues to increase in Oklahoma and the Southern Great Plains due to the need for a winter broadleaf crop to rotate with winter wheat in order to expand weed control options. ALS-inhibiting herbicides ...
Winter Crop Rotation with Herbicides to Control Feral Rye (Secale cereale) and Italian Ryegrass (Lolium perenne SSP. Multiflorum)
(Oklahoma State University, 2010-05-01)
Limited control options and herbicide resistance have increased feral rye and Italian ryegrass infestations in winter wheat production in Oklahoma. A rotation with winter canola would increase control options. Field ...
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 ...
Effects of Intraguild Predation of Lysiphlebus Testaceipes by Chrysoperla Rufilabris Larvae
(Oklahoma State University, 2012-07-01)
Winter wheat (Triticum aestivum L.) is a major commodity grown in the Southern Great Plains. The most common and destructive pest in winter wheat is the greenbug (Schizaphis graminum Rondani). Fortunately, the greenbug has ...
Enhancing Sustainable Cropping Systems Through the Use of Cover Crops
(Oklahoma State University, 2010-12-01)
An on-going experiment was established in Lahoma, OK to evaluate intensified cropping system and determine the possibility of including selected cover crops in rotation as well as evaluation of the use of GreenSeekerTM ...