Zobrazeno 1 - 10
of 141
pro vyhledávání: '"Timothy L. Grey"'
Autor:
Juliana de Souza Rodrigues, Donn Shilling, Viktor Tishchenko, Samantha Bowen, Shiyuan Deng, Daniel B. Hall, Timothy L. Grey
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-11 (2023)
Abstract This study aimed to evaluate the influence of CO2 and temperature on glyphosate-resistant and susceptible biotypes of Amaranthus palmeri (Palmer amaranth) in terms of morphological development. Height (cm), stem diameter (cm), leaf area (cm2
Externí odkaz:
https://doaj.org/article/272a7ad7b33040ca97847079f96e3aff
Publikováno v:
Agrosystems, Geosciences & Environment, Vol 2, Iss 1, Pp 1-7 (2019)
Core Ideas Temperature significantly affects the time and rate of clover (Trifolium spp.) germination. Germination and vigor were evaluated from −1.0 to 48.0°C at approximately 1.0°C increments. Tested cultivars maintained 80% + germination from
Externí odkaz:
https://doaj.org/article/bcfed6a686564c9eb5788e68ab1ec0f5
Publikováno v:
Plants, Vol 8, Iss 9, p 308 (2019)
Plantago lanceolata L. (buckhorn plantain) is an encroaching winter weed described as one of the most successful noncultivated colonizing species around the world. Control of P. lanceolata in southeastern USA Carya illinoinensis (Wangenh.) K. Koch pr
Externí odkaz:
https://doaj.org/article/bdcf62eace53480f921405c9cb81b69e
Publikováno v:
International Journal of Agronomy, Vol 2011 (2011)
Experiments conducted from 2007 to 2009 evaluated germination of 11 peanut runner-type cultivars. Germination was evaluated in Petridishes incubated over a thermal gradient ranging from 14 to 30°C at 1.0 C increments. Beginning 24 hr after seeding,
Externí odkaz:
https://doaj.org/article/2ca33915a6954858823f7e74f652683f
Publikováno v:
Agronomy Journal. 114:2364-2374
Publikováno v:
Weed Technology. 36:436-442
Georgia vegetable growers produce more than 27% of the nation’s fresh-market cucumbers. To maximize yields and profit, fields must be weed-free when planting. Limitations with current burndown herbicide options motivated academic, industry, and U.S
Publikováno v:
Agronomy Journal. 113:4116-4131
Publikováno v:
Weed Technology. 36:21-27
Renewed interest in studying auxin herbicides (WSSA Group 4) is increasing as a result of the release of genetically engineered crop varieties that are tolerant to preemergence and postemergence applications of specific formulations of dicamba. Auxin
Publikováno v:
Weed Technology. 35:662-668
Glyphosate and paraquat are effective preplant burndown herbicide options for multicrop vegetable production that uses plastic mulch, but problematic weeds such as wild radish, cutleaf evening primrose, annual morningglory, or horseweed may not be ad
Autor:
Kayla M. Eason, Timothy Coolong, John S. Richburg, Timothy L. Grey, A. Stanley Culpepper, Lavesta C. Hand, Taylor M. Randell
Publikováno v:
HortScience, Vol 56, Iss 5, Pp 551-556 (2021)
Planting cole crops and leafy greens in plastic mulch free of summer and winter annual broadleaf weeds is challenging. Because these crops are often grown as a second or third crop on mulch, weeds emerge in previously punched plant holes, tears in pl