Results 31 to 40 of about 1,132 (163)

Growth analysis of Kentucky bluegrass cultivars from six classification groups

open access: yesAgrosystems, Geosciences & Environment, 2023
Kentucky bluegrass (Poa pratensis L.) cultivars are diverse in their phenotype with a common classification system used to describe their growth habit but it is unclear why their growth differs.
Amanda J. Folck   +3 more
doaj   +1 more source

Kentucky Bluegrasses for Turf

open access: yesKansas Agricultural Experiment Station Research Reports, 1981
The performance of Kentucky bluegrass (Poa pratensis) as a turfgrass in Kansas concerns many growers. In some situations bluegrass has produced a high quality, excellent turf for many years; in other instances growers have had problems maintaining an acceptable turf.
Pair, John C.   +3 more
openaire   +2 more sources

Models of turfgrass seed germination related to water content. [PDF]

open access: yesPLoS ONE, 2018
Turfgrasses have been widely utilized by humans to enhance the environment for more than several centuries. Seed germination is of great importance in the development of the turfgrass industry.
Ying Jiang, Derong Su
doaj   +1 more source

Recent Shrinkage and Fragmentation of Bluegrass Landscape in Kentucky

open access: yesRemote Sensing, 2020
The Bluegrass Region is an area in north-central Kentucky with unique natural and cultural significance, which possesses some of the most fertile soils in the world.
Bo Tao   +7 more
doaj   +1 more source

Kentucky Bluegrass and Annual Bluegrass Response to Ethephon

open access: yesJournal of the American Society for Horticultural Science, 1985
Abstract The effectiveness of ethephon for reducing the growth of annual bluegrass ( Poa annua L.), when grown as single plants in pot culture in the greenhouse or outdoors, and within a Kentucky bluegrass ( Poa pratensis L.) sod, was ...
J. L. Eggens, C. P. M. Wright
openaire   +1 more source

Short-Term Effects of Irrigation with Wastewater from Treatment Plant on the Development and Some Metal and Metalloid Contents of White Clover (Trifolium repens L.) + Kentucky Bluegrass (Poa pratensis L.) Mixture

open access: yesTürkiye Tarımsal Araştırmalar Dergisi, 2021
In this study, the issue of irrigation of a mixture of white clover (Trifolium repens L.) and kentucky bluegrass (Poa pratensis L.) plants with different concentrations of the effluent of Van Edremit Advanced Biological Wastewater Treatment Plant in ...
Hülya EK   +2 more
doaj   +1 more source

Kentucky Bluegrass Cultivar and Blend Response to Bluegrass Billbug

open access: yesHortScience, 1983
Abstract A cultivar and blend trial of Kentucky bluegrass ( Poa pratensis L.) demonstrated differential cultivar responses to larval infestation and injury by bluegrass billbug ( Sphenophorus parvulus Gyllenhal).
R. C. Shearman   +3 more
openaire   +1 more source

Dynamics of the density of lawn grass and herbage on loamy and sandy soils

open access: yesRUDN Journal of Agronomy and Animal Industries, 2017
Conducted research on the dynamics of the density of single-species and mixed grass crops on sod-podzolic soils of the Ryazan region. The estimation of the density of turf grass stands in the years 2012-2014 studies found that the highest density had a ...
A A Poddubsky   +3 more
doaj   +1 more source

Mesotrione and Amicarbazone Tank-mixtures for Annual Bluegrass (Poa annua) Control in Cool-season Turfgrass

open access: yesHortScience, 2021
Annual bluegrass (Poa annua L.) control with postemergence herbicides in cool-season turfgrass is often inconsistent. Amicarbazone and mesotrione have complementary modes of action but have not been evaluated in tank-mixtures for control of mature annual
Matthew T. Elmore   +3 more
doaj   +1 more source

Clover (Trifolium spp.) Inclusion in Kentucky Bluegrass (Poa pratensis) Lawns

open access: yesHortScience
Historically, white clover (Trifolium repens) seed was included in turfgrass seed mixtures to provide biodiversity and nitrogen (N) to lawns. White clover dicultures have been studied recently for inclusion in both warm- and cool-season turfgrasses, with
Paige E. Boyle   +5 more
doaj   +1 more source

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