Results 21 to 30 of about 509 (160)

Perdas de cloreto de mepiquat no algodoeiro por chuva simulada Mepiquat chloride loss by simulated rain

Pesquisa Agropecuária Brasileira, 2004
No Brasil, a cotonicultura localiza-se em regiões onde o índice de precipitação pluvial é de aproximadamente 2.000 mm anuais. A aplicação de reguladores de crescimento em condições com esse índice faz com que o produto aplicado seja lavado antes de ser ...
Gustavo Pavan Mateus, Eduardo do Valle Lima, Ciro Antonio Rosolem   +2 more
doaj   +2 more sources

Sensibilidade do algodoeiro ao cloreto de mepiquat em condições salinas Sensibility of cotton crops to mepiquat chloride under saline conditions

Revista Ciência Agronômica, 2012
Este trabalho foi realizado com o objetivo de avaliar o efeito de diferentes níveis de salinidade da água de irrigação e tratamento de sementes com regulador vegetal no desenvolvimento do algodoeiro.
Francisco de Assis de Oliveira, José Francismar de Medeiros, Francisco Ronaldo Alves de Oliveira, Mychelle Karla Teixeira de Oliveira, Alcione Guimarães Freire   +4 more
doaj   +2 more sources

Regulation of soybean drought response by mepiquat chloride pretreatment. [PDF]

Front Plant Sci, 2023
IntroductionSoybean is the world’s most important cultivated crop, and drought can affect their growth and, eventually, yields. Foliar application of mepiquat chloride (MC) can potentially alleviate the damage caused by drought stress in plants; however, the mechanism of MC regulation of soybean drought response has not been studied.MethodsThis study ...
Wang X, Zhou X, Qu Z, Yan C, Ma C, Liu J, Dong S.   +6 more
europepmc   +4 more sources

Agricultural By-Products as Secondary Risk Matrices: Hazard Occurrence, Contaminant Fate, Mitigation Strategies, and Regulatory Considerations in Food Systems. [PDF]

Compr Rev Food Sci Food Saf
ABSTRACT Agricultural by‐products are increasingly valorized as food ingredients within circular food systems. However, their safety cannot be directly inferred from their corresponding primary commodities. Moreover, agricultural by‐products serve as secondary risk matrices by acting as reservoirs or accumulation points for microbiological hazards ...
Boopathi V, Kwon J, Jung J, Park SB, Gwon S, Chun HS, Yuk HG.   +6 more
europepmc   +2 more sources

Efficacy of growth retardants on physiology and yield of pearl millet under rainfed condition

The Indian Journal of Agricultural Sciences, 2022
A field experiment was conducted during kharif 2015-17 to study the efficacy of growth retardants on physiology and yield of pearl millet at Durgapura (Jaipur). Growth retardants, viz. cycocel and mepiquat chloride were sprayed @ 250, 500 and 750 ppm at
SUNITA GUPTA, M K SHARMA, N K JAIN, R C MEENA, V P AGARWAL, N K GUPTA   +5 more
doaj   +1 more source

Mepiquat Poisoning – Report of a Patient with Mepiquat Poisoning Presenting with Bradycardia and Hypoglycemia

Indian Journal of Forensic Medicine & Toxicology, 2021
Mepiquat chloride is a quaternary ammonium salt which is used as a plant growth regulator. We reportthe case of 18 year old tribal girl who had consumed Mepiquat chloride (5%) in an attempt of deliberateself-harm. The patient had symptomatic bradycardia and hypoglycaemia at presentation both resolved withsupportive treatment.
Smitesh Gutta, null Ramya I, Karthik Gunasekaran, Arun Jose   +3 more
openaire   +2 more sources

Lack of confirmatory data following Article 12 MRL reviews for dicloran, fenazaquin and tebufenozide. [PDF]

EFSA J
Abstract In accordance with Article 31 of Regulation (EC) No 178/2002, the European Commission mandated EFSA to issue a statement concerning confirmatory data that were not submitted by the set deadline by the applicant following Article 12 MRL reviews under Regulation (EC) No 396/2005 for the active substances dicloran, fenazaquin and tebufenozide ...
European Food Safety Authority (EFSA).
europepmc   +2 more sources

EFFECT OF MEPIQUAT CHLORIDE AND SOME ANTITRANSPIRATION AGENTS ON GROWTH AND PRODUCTIVITY OF FLAME SEEDLESS GRAPEVINE UNDER HEAT STRESS CONDITIONS [PDF]

Egyptian Journal of Desert Research, 2023
A field trial was conducted throughout the 2021 and 2022 seasons on "Flame seedless" grapevine cultivated in sandy soil. Grapevines were irrigated from a well with a drip irrigation system at an orchard in El-Farafrah Oasis in the New Valley Governorate,
Fahmy Fahmy
doaj   +1 more source

Response of Cotton Plant to Foliar Application with Mepiquat Chloride (Pix) and Kaolin [PDF]

Journal of Plant Production, 2017
One field experiment was carried out on clay soil in 2016 season and repeated in 2017 season in El-Gemmeiza Agricultural Research Station, Agricultural Research Center, El-Gharbiya Governorate, Egypt, to study the effect of seven treatments including ...
Y. Ata Allah, A. El-Gabiery
doaj   +1 more source

Cotton response to mepiquat chloride and temperature [PDF]

Scientia Agricola, 2013
Gibberellin inhibitor growth regulators are used for cotton (Gossypium hirsutum L.) canopy manipulation to avoid excess growth and yield losses. However, under temperatures below or over the optimum for cotton production the effect of mepiquat chloride (MC) has not always been significant. In this experiment, cotton plants were grown in growth chambers
Rosolem, Ciro Antonio, Oosterhuis, Derrick M., Souza, Fabio S. de   +2 more
openaire   +6 more sources