Results 201 to 210 of about 295,684 (222)

Trinexapac-ethyl as a strategy for producing seeds of oat (Avena sativa L.) cultivars

Journal of Seed Science
: Trinexapac-ethyl (TE) is used on oat to reduce plant lodging, but little is known about its influence on seed quality. The aim of this study was to evaluate the effects of different application rates of the plant growth regulator TE on the ...
A. P. S. Couto, Carlos Henrique dos Santos Fernandes, J. S. Buratto, K. Arruda, C. Zucareli, Inês Cristina de Batista Fonseca   +5 more
semanticscholar   +1 more source

Response of ‘Tifway’ Bermudagrass to Trinexapac-ethyl

Journal of Turfgrass Management, 1997
ABSTRACT The suppression of vegetative growth of turfgrasses can be achieved by the use of plant growth regulators (PGRs). One or two applications of trinexapac-ethyl PGR were applied at four rates to ‘Tifway’ bermudagrass [Cyrtodon dactylon (L.) Pers. × C.
openaire   +1 more source

The effect of ammonium and trinexapac-ethyl on the photosynthetic apparatus and productivity of winter wheat

Fiziologia rastenij i genetika
In wheat crops, lodging control and nitrogen supply to plants during the growing season are components of productivity formation. In the field conditions of 2023—2024, the effect of ammonium in the form of sulfate and chloride and the retardant ...
L. Mykhalska, T. Makoveychuk, V. Tretiakov, O. Zozulya, V. Schwartau   +4 more
semanticscholar   +1 more source

Influence of Trinexapac-Ethyl on Respiration of Isolated Wheat Mitochondria

Crop Science, 2002
The plant growth regulators (PGRs) 2,4‐D [(2,4‐dichlorophenoxy) acetic acid] and malic hydrazide (1,2‐dyhydro‐3,6‐pyridazinedione) have been shown to reduce plant respiration. The effect of other PGRs such as trinexapac‐ethyl [(4‐cyclopropyl‐α‐hydroxy‐methylene)‐3,5‐dioxocyclohexanecarboxylic acid methyl ester] on respiration is unknown.
Neil L. Heckman, Thomas E. Elthon, Garald L. Horst, Roch E. Gaussoin   +3 more
openaire   +2 more sources

Cold hardiness in bermudagrass cultivars as affected by the sequential trinexapac-ethyl application during growing season

Journal of Applied Horticulture, 2021
Bermudagrass turfs are widely used in subtropical to tropical regions and in transition zones for golf courses, landscape areas, and athletic fields.
Shekofeh Farahmand, Nematollah Ettemadi, B. Baninasab, Rahim Amirikhah   +3 more
semanticscholar   +1 more source

Nitrogen Use in Tifway Bermudagrass, as Affected by Trinexapac‐Ethyl

Crop Science, 2004
Nutrient movement from turfgrass systems into surface and ground water is a public concern. Data indicate that actively growing turf rapidly immobilizes applied N, thus restricting nutrient movement. It is possible, however, that growth suppression with plant growth regulators (PGRs) could reduce N demand and thus N uptake, resulting in greater ...
Matthew J. Fagerness, Daniel C. Bowman, Fred H. Yelverton, Thomas W. Rufty   +3 more
openaire   +1 more source

Nutrient Allocation of ‘TifEagle’ Bermudagrass as Influenced by Trinexapac-Ethyl

Journal of Plant Nutrition, 2006
ABSTRACT Inhibiting shoot growth of dwarf bermudagrass [Cynodon dactylon(L.) Pers. × C. transvaalensis Burtt-Davey] with a plant-growth retardant, trinexapac-ethyl (TE), may redirect nutrients and photosynthate away from leaf tissue to promote root growth and improve nutrient-use efficiency. Two greenhouse experiments evaluated three rates of TE, 0.025,
Patrick E. McCullough, Haibo Liu, Lambert B. McCarty, Ted Whitwell, Joe E. Toler   +4 more
openaire   +1 more source

Response of ‘Tifway’ Bermudagrass to Trinexapac-Ethyl and Chelated Iron

Journal of Turfgrass Management, 1997
ABSTRACT Trinexapac-ethyl[4-(cyclopropyl-alpha-hydroxymethy-lene)3,5-dioxo-cyclohexanecarboxylic acid ethylester] plant growth regulator was applied alone or tank-mixed with Fe (sodium ferric diethylenetriamine penta-acetate) to ‘Tifway’ bermudagrass [Cyno-don dactylon (L.) Pers. × C.
Greg Wiecko, Andree-Anne Couillard
openaire   +1 more source

Kentucky Bluegrass Growth Responses to Trinexapac‐Ethyl, Traffic, and Nitrogen

Crop Science, 2001
Understanding the whole‐plant response of Kentucky bluegrass (Poa pratensis L.) to the plant growth regulator (PGR) trinexapac‐ethyl (TE) [4‐(cyclopropyl‐α‐hydroxy‐methylene)‐3,5‐dioxo‐cyclohexane‐carboxylic acid ethyl ester] while subjected to traffic and variable N rates would facilitate recommendations regarding its safe and effective use.
E. H. Ervin, A. J. Koski
openaire   +1 more source

EVALUATION OF TRINEXAPAC-ETHYL FOR GROWTH REGULATION OF FIVE COOL-SEASON TURFGRASS SPECIES

Acta Horticulturae, 2004
Plant growth regulators (PGRs) are becoming important tools for managing turfgrass systems. PGRs offer the potential to reduce vegetative growth and the number of mowings. Two field experiments were carried out in 1999 and 2000 in central Italy (42°57' N - 12°22' E, 164 m a.s.l.) on Kentucky bluegrass (Poa pratensis L.
PANNACCI, Euro, Covarelli G., TEI, Francesco   +2 more
openaire   +3 more sources