Results 71 to 80 of about 166,681 (186)

Seashore Paspalum Seedhead Control and Growth Regulation with Flazasulfuron and Trinexapac-Ethyl

open access: yes, 2011
Seashore paspalum is used on golf courses in warm temperate regions, but prolific growth and seedhead development may reduce turfgrass quality. Field experiments were conducted to investigate efficacy of flazasulfuron and trinexapac-ethyl on seashore ...
William Nutt   +3 more
core   +1 more source

Trinexapac-ethyl modifies plant architecture of ornamental pepper

open access: yesEuropean Journal of Horticultural Science, 2015
Summary Compact and well branched ornamental peppers are commercially preferred. Plant growth regulators (PGR) and pinching, removal of shoot apices, are used to create ornamentals with high aesthetic value. Trinexapac-ethyl (TE) is a foliarly absorbed plant growth regulator (PGR) and belongs to acylcyclohexadione chemical family that inhibits ...
S. Sever Mutlu, N. Kurtulan
openaire   +1 more source

Improving causal inference from unreplicated on‐farm strip trials with propensity score matching: Application to plant growth regulator effects in wheat

open access: yesAgronomy Journal, Volume 117, Issue 6, November/December 2025.
Abstract Farmers often conduct unreplicated on‐farm experiments (OFE) to evaluate management practices such as the application of plant growth regulators (PGR) in winter wheat (Triticum aestivum L.). Traditional methods of comparing strip average yields, such as using weigh wagons or yield monitors, lack error estimates and are causally confounded by ...
Caleb Niemeyer, John Sulik
wiley   +1 more source

Nitrogênio e redutor de crescimento em trigo de alta produtividade - DOI: 10.4025/actasciagron.v31i3.1048

open access: yesActa Scientiarum. Agronomy, 2009
Visando avaliar os efeitos da aplicação do redutor de crescimento trinexapac-ethyl, em diferentes épocas e doses de nitrogênio, na cultivar de trigo Avante, realizou-se um experimento em Castro, Estado do Paraná, no delineamento em blocos ao acaso, em ...
Luis Henrique Penckowski   +2 more
doaj   +1 more source

Scientific support for preparing an EU position in the 56th Session of the Codex Committee on Pesticide Residues (CCPR)

open access: yesEFSA Journal, Volume 23, Issue 10, October 2025.
Abstract The European Commission asked EFSA to provide support in the framework of Article 43 of Regulation (EC) No 396/2005 for the preparation of the EU position for 56th Session of the Codex Committee on Pesticide Residues (CCPR). In the current report, EFSA provided comments and recommendations on the Codex maximum residue limit (CXL) proposals ...
EFSA (European Food Safety Authority)
wiley   +1 more source

Seed development in field‐grown orchardgrass

open access: yesCrop Science, Volume 65, Issue 5, September/October 2025.
Abstract Little is known about seed development and its contribution to seed yield components in orchardgrass (Dactylis glomerata L.). Field trials were conducted in 2018 and 2019 to investigate orchardgrass seed development and the effects of four trinexapac‐ethyl (TE) plant growth regulator and spring nitrogen (N) treatments on this process ...
Mohammed M. Morad   +2 more
wiley   +1 more source

Use of ethyl-trinexapac in upland rice cultivars

open access: yesPesquisa Agropecuária Tropical, 2012
The lodging of some rice cultivars, at harvest time, can cause significant losses in grain yield. The use of plant regulators is one of the alternatives to reduce lodging, however, information on that subject are still scarce.
Orivaldo Arf   +5 more
doaj   +1 more source

Effect of plant regulators on growth and flowering of 'Meyer' zoysiagrass [PDF]

open access: yesPlanta Daninha, 2013
This trial aimed to evaluate the effect of sequential applications of different plant regulators over growth and flower rachis emission of 'Meyer' zoysiagrass (Zoysia japonica).
S.R. Marchi   +3 more
doaj   +1 more source

Plant growth regulator effects on seed yield of timothy

open access: yesCrop Science, Volume 65, Issue 5, September/October 2025.
Abstract Timothy (Phleum pratense L.) is a cool‐season perennial forage grass species widely utilized for animal feed and fodder in temperate regions of the world. Timothy is one of the main forage grass crops grown for seed in the Peace Region of western Canada.
Surendra Bhattarai   +3 more
wiley   +1 more source

Physiological quality of seeds of white oat cultivars in response to trinexapac-ethyl application

open access: yesRevista Ciência Agronômica
The aim of this study was to assess the effect of the growth retardant trinexapac-ethyl on the physiological quality of seeds of different grain white oat cultivars in two growing environments.
José Henrique Bizzarri Bazzo   +4 more
doaj   +1 more source

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