Open Access. Powered by Scholars. Published by Universities.®
- Discipline
- Publication
- Publication Type
Articles 1 - 4 of 4
Full-Text Articles in Life Sciences
Herbicide, Douglas D. Archbold, Marta Nosarzewski
Herbicide, Douglas D. Archbold, Marta Nosarzewski
Horticulture Faculty Patents
Provided herein are SDH substrates that have use as herbicides in treating pre-emergent and post-emergent weed control. The presently-disclosed subject matter includes an herbicide including SDH substrates such as ribitol and a growth inhibitive effective amount of another adjuvant SDH substrate and/or adjuvant. Methods of treating pre-emergent and post-emergent weeds comprising applying the herbicides disclosed herein in an effective amount to suppress weed growth are also provided.
Oxidative Stress-Induced Formation Of Covalently Linked Ribulose-1,5-Bisphosphate Carboxylase/Oxygenase Large Subunit Dimer In Tobacco Plants, Jasmina Kurepa, Jan A. Smalle
Oxidative Stress-Induced Formation Of Covalently Linked Ribulose-1,5-Bisphosphate Carboxylase/Oxygenase Large Subunit Dimer In Tobacco Plants, Jasmina Kurepa, Jan A. Smalle
Plant and Soil Sciences Faculty Publications
Objective: Many abiotic stresses cause the excessive accumulation of reactive oxygen species known as oxidative stress. While analyzing the effects of oxidative stress on tobacco, we noticed the increased accumulation of a specific protein in extracts from plants treated with the oxidative-stress inducing herbicide paraquat which promotes the generation of reactive oxygen species primarily in chloroplasts. The primary objectives of this study were to identify this protein and to determine if its accumulation is indeed a result of oxidative stress.
Results: Here we show that the paraquat-induced protein is a covalently linked dimer of the large subunit of ribulose-1,5-bisphosphate carboxylase …
Forage News [2019-01], Department Of Plant And Soil Sciences, University Of Kentucky
Forage News [2019-01], Department Of Plant And Soil Sciences, University Of Kentucky
Forage News
- Get NAFA's 2019 Alfalfa Variety Ratings
- Evaluation of the Efficacy of Various Herbicides for the Control of Broadleaf and Buckhorn Plantain in Alfalfa
- Save Hay by Reducing Feeding Waste
- Don't Miss "The Dollars and Sense of Grazing", Forages at KCA, January 18th in Owensboro
- Taking Stock
- Winter Meeting Rundown
Integrating Cover Crops And Herbicides For Horseweed [Conyza Canadensis (L.) Cronq.] Management Prior To Soybean [Glycine Max (L.) Merr.], Austin Sherman
Integrating Cover Crops And Herbicides For Horseweed [Conyza Canadensis (L.) Cronq.] Management Prior To Soybean [Glycine Max (L.) Merr.], Austin Sherman
Theses and Dissertations--Plant and Soil Sciences
Horseweed (Conyza canadensis (L.) Cronq.) is prevalent in Kentucky and can be difficult to control. Research has shown multiple weed control methods to be more sustainable than relying on chemical control alone, so the use of multiple methods for horseweed management was examined in this study. The main objective was to determine best practice(s) to reduce horseweed prior to soybean [Glycine max (L.) Merr.]. Treatments included: fall-planted cover crop [CC; cereal rye (Secale cereale L.) or none], fall-applied herbicide (saflufenacil or none), and spring-applied herbicides (dicamba, 2,4-D ester, or none). We hypothesized horseweed densities would be reduced …