Results 31 to 40 of about 166,681 (186)

Seashore Paspalum Response to Trinexapac-ethyl and Paclobutrazol [PDF]

HortScience, 2003
The usage of seashore paspalum ( Paspalum vaginatum Swartz) as a recreational turf has increased in recent years. On similar species, such as bermudagrass ( Cynodon ssp.), plant growth regulators (PGRs) are used to decrease mowing frequency. However, no
Jason A. Ferrell, Timothy R. Murphy, Ron R. Duncan, William K. Vencill   +3 more
openaire   +1 more source

Novel Use of Trinexapac-Ethyl to Study Weed Seed Germination [PDF]

Weed Technology, 2014
Understanding seed biology and onset of germination requirements is a key point for designing effective weed management programs. Gibberellins (GAs) are known to play a role in onset of germination of several species. Onset of germination often requires an increase in de novo GA content or an increase in sensitivity to GAs. Reduced germination of seeds
Huarte, Héctor Roberto, Ruiz Carmona, Antonio Jesús, Zapiola, María Luz   +2 more
openaire   +2 more sources

Doses e épocas de aplicação de redutor de crescimento afetando cultivares de trigo em duas doses de nitrogênio Rates and application times of growth reducer affecting wheat cultivars at two nitrogen rates

Planta Daninha, 2007
Os redutores de crescimento têm sido utilizados com sucesso em trigo, evitando o acamamento, mas a recomendação de uso não diferencia cultivares quanto ao porte. Visando determinar a dose e a época de aplicação mais adequadas de trinexapac-ethyl (Moddus),
J. Zagonel, E.C. Fernandes
doaj   +1 more source

REGULADOR DE CRESCIMENTO NA PRODUTIVIDADE E QUALIDADE DE SEMENTES DE AVEIA-BRANCA [PDF]

Planta Daninha, 2015
RESUMO A aveia-branca (Avena sativa) é uma importante alternativa para cultivos de inverno no sul do Brasil. Contudo, elevados percentuais de acamamento limitam sua produtividade.
T.E. KASPARY, F.P. LAMEGO, C. BELLÉ, S.M. KULCZYNSKI, D. PITTOL   +4 more
doaj   +1 more source

Trinexapac-ethyl Affects Kentucky Bluegrass Root Architecture [PDF]

HortScience, 2005
Trinexapac-ethyl (TE) [4-(cyclopropyl-a-hydroxy-methylene)-3,5-dioxocyclohexanecarboxylic acid ethyl ester] effects on turfgrass root architecture are not known. It has been postulated that PGR application could cause photoassimilate that is normally used for shoot growth to be funneled to root growth.
Jeffrey S. Beasley, Bruce E. Branham, Loretta M. Ortiz-Ribbing   +2 more
openaire   +1 more source

Rates of nitrogen and growth retardant trinexapac-ethyl on wheat Doses de nitrogênio e do redutor de crescimento trinexapac-etil na cultura do trigo

Ciência Rural, 2011
The objective in this study was to evaluate the effects of nitrogen rates in association with rates of the growth retardant trinexapac-ethyl on wheat.
Marcelo Curitiba Espindula, Valterley Soares Rocha, Leandro Torres de Souza, Moacil Alves de Souza, Marcela Campanharo, José Antônio Saraiva Grossi   +5 more
doaj   +1 more source

The optimization of crop response to climatic stress through modulation of plant stress response mechanisms. Opportunities for biostimulants and plant hormones to meet climate challenges. [PDF]

New Phytol
Summary This review discusses the use of agronomic management practices to enhance crop stress resilience to climate stress through the modulation of natural plant growth regulatory pathways. The use of biostimulants or plant hormones to improve crop resilience is subject to strict regulatory oversight if changes in the regulation of plant growth are ...
Li J, Forghieri G, Geelen D, du Jardin P, Brown PH.   +4 more
europepmc   +2 more sources

Growth Responses of Lolium perenne L. to Trinexapac-ethyl [PDF]

HortScience, 1998
A growth chamber and a greenhouse study were conducted to determine if successive applications of trinexapac-ethyl (TE) to developing perennial ryegrass ( Lolium perenne L.) plants would reduce leaf elongation rate (LER) while increasing tiller number and root mass. Growth parameters measured
E.H. Ervin, A.J. Koski
openaire   +1 more source

PRODUTIVIDADE DE CULTIVARES DE TRIGO EM FUNÇÃO DO TRINEXAPAC-ETHYL E DOSES DE NITROGÊNIO [PDF]

, 2007
Visando determinar a dose e a época de aplicação do redutor de crescimento trinexapac-ethyl em cultivares de trigo realizaram-se experimentos na Fazenda Escola da Universidade Estadual de Ponta Grossa, no ano de 2005.
Berti, Melissa, Fernandes, Eliana Cuéllar, Zagonel, Jéferson   +2 more
core   +1 more source

Exploring the multifaceted dynamics of flowering time regulation in field crops: Insight and intervention approaches. [PDF]

Plant Genome
Abstract The flowering time (FTi) plays a critical role in the reproductive success and yield of various crop species by directly impacting both the quality and quantity of grain yield. Achieving optimal FTi is crucial for maximizing reproductive success and ensuring overall agricultural productivity.
Naik YD, Bahuguna RN, Garcia-Caparros P, Zwart RS, Reddy MSS, Mir RR, Jha UC, Fakrudin B, Pandey MK, Challabathula D, Sharma VK, Reddy UK, Kumar CVS, Mendu V, Prasad PVV, Punnuri SM, Varshney RK, Thudi M.   +17 more
europepmc   +2 more sources