Results 31 to 40 of about 335 (141)

Investigating the rain‐free period of mepiquat chloride as affected by surfactant, rate, and interval between application and simulated rainfall

Crop, Forage &Turfgrass Management, Volume 9, Issue 1, June 2023., 2023
Abstract Sporadic and unpredictable rain events can reduce agrichemical efficacy if a sufficient rain‐free period is not reached following application. Mepiquat chloride (MC) is used to regulate vegetative growth in cotton (Gossypium spp.), and the rain‐free period, according to the label, is 8 h or reduced to 4 h when applied with a surfactant ...
Lavesta C. Hand, John L. Snider, Phillip M. Roberts   +2 more
wiley   +1 more source

Desenvolvimento de plantas de algodão provenientes de sementes embebidas em cloreto de mepiquat Development of cotton plant from seeds soaked with mepiquat chloride

Pesquisa Agropecuária Brasileira, 2005
O efeito da embebição de sementes de algodão cultivar IPR-120 com cloreto de mepiquat no crescimento e desenvolvimento inicial das plantas foi avaliado em casa de vegetação.
Getúlio Takashi Nagashima, Celso Jamil Marur, Ruy Seiji Yamaoka, Édison Miglioranza   +3 more
doaj   +1 more source

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

Cloreto de mepiquat, thidiazuron e ethephon aplicados no algodoeiro em Ponta Porã, MS Mepiquat chloride, thidiazuron and ethephon applied on cotton in Ponta Porã, MS, Brazil

Pesquisa Agropecuária Brasileira, 1999
O objetivo do presente estudo foi avaliar os efeitos de diferentes dosagens de cloreto de mepiquat, thidiazuron e ethephon, aplicadas parceladamente no algodoeiro (Gossypium hirsutum L.) na Fazenda Itamarati, Ponta Porã, MS.
Fernando Mendes Lamas, Manoel Luiz Ferreira Athayde, David Ariovaldo Banzatto, Paulo de Andrade Fortuna   +3 more
doaj   +1 more source

Nitrogen and mepiquat chloride can affect fiber quality and cotton yield [PDF]

Revista Brasileira de Engenharia Agrícola e Ambiental, 2020
ABSTRACT The use of mepiquat chloride (MC) in cotton (Gossypium hirsutum L.) cultivation has increased significantly in recent years. The use of MC, a growth regulator, results in higher precocity and lower height and consequently increases yield and reduces crop costs.
Aguinaldo J. F. Leal, Gabriel L. Piati, Rafael C. Leite, Mayara S. Zanella, Christian R. W. S. Osorio, Sebastião F. Lima   +5 more
openaire   +4 more sources

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

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

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

Growth analysis of soybean plants treated with plant growth regulators Marcelo Ferraz de Campos [PDF]

Biotemas, 2008
This work aimed to verify the effect of plant growth regulators on soybean plant growth and chlorophyll content. In an experiment carried out in a greenhouse, soybean plants were cultivated (Glycine max (L.) Merrill cv.
João Domingos Rodrigues, Carmen Silvia Fernandes Boaro, Elizabeth Orika Ono   +2 more
doaj  

Gas exchange rates, plant height, yield components, and productivity of upland rice as affected by plant regulators

Pesquisa Agropecuária Brasileira, 2012
The objective of this work was to evaluate gas exchange rates, plant height, yield components, and productivity of upland rice, as affected by type and application time of plant growth regulators. A randomized block design, in a 4x2 factorial arrangement,
Rita de Cássia Félix Alvarez, Carlos Alexandre Costa Crusciol, Adriano Stephan Nascente, João Domingos Rodrigues, Gustavo Habermann   +4 more
doaj   +1 more source