Zobrazeno 1 - 10
of 46
pro vyhledávání: '"Gregory R Armel"'
Autor:
Matthew T Elmore, James T Brosnan, Gregory R Armel, Dean A Kopsell, Michael D Best, Thomas C Mueller, John C Sorochan
Publikováno v:
PLoS ONE, Vol 10, Iss 7, p e0130947 (2015)
Creeping bentgrass (Agrostis stolonifera L.) is moderately tolerant to the p-hydroxyphenylpyruvate dioxygenase-inhibiting herbicide topramezone. However, the contribution of plant metabolism of topramezone to this tolerance is unknown. Experiments we
Externí odkaz:
https://doaj.org/article/dcb222eb16a04b54bd90a6fba61b833d
Autor:
Thomas E. Hines, James T. Brosnan, Gregory R. Armel, Rebecca M. Koepke-Hill, Henry P. Wilson, Matthew A. Cutulle, Jose J. Vargas, Dean A. Kopsell
Publikováno v:
Journal of Agricultural and Food Chemistry. 66:3086-3092
Herbicides are pesticides used to eradicate unwanted plants in both crop and non-crop environments. These chemistries are toxic to weeds due to inhibition of key enzymes or disruption of essential biochemical processes required for weedy plants to su
Publikováno v:
Weed Technology. 30:919-928
The herbicide pinoxaden is a phenylpyrazoline inhibitor of acetyl coenzyme A carboxylase. Research was conducted to determine the effects of pinoxaden (90 g ai ha−1) alone and in combination with herbicide safeners on creeping bentgrass injury as w
Autor:
Thomas C. Mueller, G. Neil Rhodes, D. R. West, Jonathan D. Green, Gregory R. Armel, Trevor D. Israel, William P. Phillips
Publikováno v:
Weed Technology. 30:472-477
Because horsenettle and tall ironweed are difficult to control in cool-season grass pastures, research was conducted in Tennessee and Kentucky in 2010 and 2011 to examine the efficacy of aminocyclopyrachlor on these weeds. Aminocyclopyrachlor was eva
Publikováno v:
Journal of Agricultural and Food Chemistry. 64:3533-3537
Due to the key roles of auxins as master regulators of plant growth, there is considerable interest in the development of compounds with auxin-like properties for growth management and weed control applications. Herein, we describe the design and mul
Influence of Herbicide Safeners on Creeping Bentgrass (Agrostis stolonifera) Tolerance to Herbicides
Publikováno v:
Weed Technology. 29:550-560
Glasshouse research was conducted to investigate the efficacy of herbicide safeners for improving creeping bentgrass (CBG) tolerance to various herbicides. CBG injury from amicarbazone (150 g ha−1), bispyribac-sodium (110 g ha−1), fenoxaprop-p-et
Publikováno v:
Journal of Plant Nutrition. 38:177-188
Preemergence (PRE) herbicides negatively impacting turfgrass root growth may compromise macro- and micronutrient accumulation in foliar tissue. Research was conducted to determine the effects of indaziflam (35 and 52.5 g ha−1), prodiamine (0.84 kg
Autor:
William E. Klingeman, Thomas E. Hines, Philip C. Flanagan, Henry P. Wilson, Jose J. Vargas, Gregory R. Armel
Publikováno v:
HortTechnology. 24:433-438
Mugwort (Artemisia vulgaris) is a perennial invasive weed species that has infiltrated row crops, turfgrass, ornamentals, and various noncrop areas. Currently, multiple mimics of indole-3-acetic acid can provide control of this species; however, thes
Autor:
J. S. McElroy, David E. Kopsell, D.E. Deyton, Thomas C. Mueller, Carl E. Sams, Dean A. Kopsell, Gregory R. Armel
Publikováno v:
Acta Horticulturae. :143-149
Carotenoids serve antioxidant functions in plant photosynthetic processes, as well as in actions of disease reduction in mammalian systems. Lutein and zeaxanthin are important dietary carotenoids in suppressing aging eye diseases. Age-related macular
Autor:
Michael D. Best, Gregory R. Armel, Heidi E. Bostic, Donovan S. Layton, Matthew A. Cutulle, Dean A. Kopsell, Barry D. Bruce, James T. Brosnan
Publikováno v:
Journal of Agricultural and Food Chemistry. 62:329-336
One attractive strategy to discover more active and/or crop-selective herbicides is to make structural changes to currently registered compounds. This strategy is especially appealing for those compounds with limited herbicide resistance and whose ch