Results 51 to 60 of about 332 (168)
Management strategies for preventing and recovering from zoysiagrass winterkill
Crop, Forage &Turfgrass Management, Volume 11, Issue 2, December 2025.Abstract Zoysiagrass (Zoysia spp. Willd.) is a warm‐season grass used from tropical to temperate climates, and it generally requires fewer inputs than most other cool‐ and warm‐season turfgrasses. The development of new zoysiagrass cultivars has increased its use in the United States, but its adaptation and specific uses are species and cultivar ...
T. Q. Carr +5 more
wiley +1 more source
Rice Science, 2016 Brassinosteroid (BR) and gibberellin (GA) are two predominant plant hormones that regulate plant cell elongation. Mutants disrupt the biosynthesis of these hormones and display different degrees of dwarf phenotypes in rice.
Tadashi Matusmoto +3 more
doaj +1 more source
Trinexapac-ethyl e adubação nitrogenada na cultura do trigo [PDF]
Planta Daninha, 2013 O objetivo deste trabalho foi avaliar o efeito de doses do regulador de crescimento trinexapac-ethyl e níveis de adubação nitrogenada sobre o desempenho agronômico e rendimento de grãos de três cultivares de trigo.
E.E. Pagliosa +6 more
doaj +1 more source
Crop, Forage &Turfgrass Management, Volume 11, Issue 2, December 2025.Abstract Many golf course superintendents rely on plant growth regulators (PGRs) as a primary means of managing Poa annua L. in creeping bentgrass (Agrostis stolonifera L.), particularly the early‐stage gibberellic acid inhibitor paclobutrazol (Trimmit 2SC; Syngenta Professional Products). While herbicides for Poa annua control are often applied during
James T. Brosnan +2 more
wiley +1 more source
Planta Daninha, 2013 A fim de avaliar o efeito do regulador de crescimento trinexapac-ethyl em diferentes doses e épocas de aplicação em dois híbridos de milho, instalaram-se dois experimentos em Ponta Grossa, PR, Brasil, no ano agrícola de 2010/11.
J. Zagonel, C. Ferreira
doaj
Planta Daninha, 2002 Com o objetivo de avaliar os efeitos de um regulador de crescimento no cultivar de trigo IAPAR-53, em diferentes densidades de plantas e submetido a diferentes doses de nitrogênio, instalou-se um experimento na Fazenda-Escola da UEPG em Ponta Grossa-PR ...
J. Zagonel, W.S. Venancio, R.P. Kunz
doaj +1 more source
Agronomy 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
EFSA 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
Crop 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
Acta 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