Results 31 to 40 of about 2,223 (185)

Physiological and biochemical characteristics of milk thistle (Silybum marianum (L.) Gaertn) as affected by some plant growth regulators. [PDF]

Food Sci Nutr
A chromatogram diagram of HPLC related to the main phenolic compounds in seed extract under drought stress was shown. According to the results, the maximum of taxifolin with foliar application of brassinosteroid (1 μM) under 75% field capacity. Most silydianin was obtained by the application of spermidine in 75% field capacity.
Fanai S, Bakhshi D, Abbaszadeh B.
europepmc   +2 more sources

Plant growth regulation: a method for fine-tuning mepiquat chloride rates in cotton

Pesquisa Agropecuária Tropical, 2017
Plant growth regulator management has been a challenge for cotton growers, due to the increased weather instability and the adoption of early cultivars, in off-season crops.
Fábio Rafael Echer, Ciro Antonio Rosolem   +1 more
doaj   +1 more source

Armazenamento de sementes tratadas com cloreto de mepiquat e desenvolvimento de plântulas de algodoeiro Processing of seeds treated with mepiquat chloride and the development of cotton seedlings

Ciência Rural, 2012
O tratamento de sementes de algodão com regulador de crescimento é utilizado para a obtenção de plantas com menor estatura, com a vantagem de assegurar o controle do desenvolvimento vegetativo desde a emergência.
Eliege Aparecida de Paiva Oliveira, Claudemir Zucareli, André Mateus Prando, Celso Jamil Marur, Alberto Sérgio do Rego Barros, Getúlio Takashi Nagashima, Inês Cristina de Batista Fonseca   +6 more
doaj   +1 more source

Setting of a temporary maximum residue level for mepiquat in cultivated fungi

EFSA Journal, 2016
In accordance with Article 16 of Regulation (EC) No 396/2005, the United Kingdom, hereafter referred to as the evaluating Member State (EMS), received an application from the company BASF SE to set a temporary maximum residue level (MRL) for the active ...
European Food Safety Authority (EFSA)
doaj   +1 more source

Desenvolvimento inicial do algodoeiro em resposta ao armazenamento de sementes tratadas com Cloreto de Mepiquat Initial development of cotton in response to storage of seeds treated with Mepiquat Chloride

Revista Ciência Agronômica, 2011
O trabalho objetivou avaliar a manutenção do efeito do Cloreto de Mepiquat no desenvolvimento inicial das plantas de algodoeiro em função de doses e formas de aplicação do regulador e armazenamento das sementes tratadas.
Eliege Aparecida de Paiva Oliveira, Claudemir Zucareli, Celso Jamil Marur, Getúlio Takashi Nagashima, Alberto Sérgio do Rego Barros   +4 more
doaj   +1 more source

Análise de crescimento em plantas de soja tratadas com substâncias reguladoras

Biotemas, 2011
O trabalho objetivou verificar o efeito de reguladores no crescimento de plantas de soja (Glycine max (L.) Merrill cv. BRS-184) e conteúdo de  clorofila. Em experimento instalado em casa-de-vegetação, plantas de soja (Glycine max (L.) Merrill cv.
Marcelo Ferraz de Campos, Elizabeth Orika Ono, Carmen Silvia Fernandes Boaro, João Domingos Rodrigues   +3 more
doaj   +1 more source

Mepiquat chloride application on cotton at variable rate. [PDF]

, 2020
Mepiquat chloride (1.1 - dimethylpiperidinium chloride) are used to control excessive vegetative growth in cotton (Gossypium hirsutum L.) broadcast sprayed by ground or air.
GADANHA, C. D., MAGALHAES, P. S. G., QUEIROS, L. R.   +2 more
core  

Hormesis Effect of Dichlorophenoxy Acetic Acid Sub-Doses and Mepiquat Chloride on Cotton Plant [PDF]

Planta Daninha, 2017
: The aim of this study was to evaluate the hormesis effect of sub-doses of dichlorophenoxy acetic acid herbicide and the plant growth regulator mepiquat chloride on the vegetative and productive characteristics of two cotton cultivars (FMT 701 and ...
G.H.P. AMÉRICO, J.H.P. AMÉRICO-PINHEIRO, E. FURLANI JR   +2 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.

New Phytologist, Volume 249, Issue 1, Page 130-151, January 2026.
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 ...
Jing Li, Giulia Forghieri, Danny Geelen, Patrick du Jardin, Patrick H. Brown   +4 more
wiley   +1 more source

Glyphosate, trinexapac-ethyl, and mepiquat chloride on the productive performance of bush snap beans

Semina: Ciências Agrárias, 2018
Studies aimed at improving production and yield of bush snap beans are desirable; the results may provide growers with new techniques to improve profitability. In the literature, there are few reports on the productive performance of vegetables subjected
Guilherme Renato Gomes, Gustavo Henrique Freiria, André Prechlak Barbosa, Lúcia Sadayo Assari Takahashi   +3 more
doaj   +1 more source