Results 91 to 100 of about 2,291 (199)

Analytical Procedures and Method Validation for Determination of Chlorimuron Ethyl in Sediments

open access: yesOALib, 2016
The present work describes the validation of an analytical method for chromatographic determination of chlorimuron ethyl herbicide (compound of sulphonylurea group) in sediments, in according with Brazilian legislation, following the guidance and normative...
Ramom Rachide Nunes   +2 more
openaire   +1 more source

Tensão superficial estática de misturas em tanque de glyphosate + chlorimuron-ethyl isoladas ou associadas com adjuvantes Static superficial tension of glyphosate and chlorimuron-ethyl tank mixtures with or without adjuvants

open access: yesPlanta Daninha, 2010
Objetivou-se neste estudo avaliar a tensão superficial estática, o pH e a produção da espuma de misturas em tanque de glyphosate + chlorimuron-ethyl, associadas ou não com adjuvantes.
C.D.G. Maciel   +5 more
doaj   +1 more source

Acetaminophen detoxification in cucumber plants via induction of glutathione S-transferases. [PDF]

open access: yes, 2019
Many pharmaceutical and personal care products (PPCPs) enter agroecosystems during reuse of treated wastewater and biosolids, presenting potential impacts on plant development.
Dudley, Stacia   +4 more
core  

ABIOTIC DEGRADATION OF IODOSULFURON-METHYL-ESTER IN AQUEOUS SOLUTION [PDF]

open access: yes, 2005
The abiotic degradation of iodosulfuron-methyl-ester was investigated under both alkaline and acidic pH conditions in the dark, and results showed it to be a rather stable molecule in neutral or slightly alkaline environments.
C. EMMELIN   +4 more
core   +1 more source

Integrated Weed Management in Kharif Direct Seeded Rice (Oryza sativa L.) in Medium Black Soil of Konkan Region of Maharashtra

open access: yesInternational Journal of Bio-Resource and Stress Management
A field experiment was conducted at ARS, Repoli, Maharashtra, India during kharif  (June to October) seasons of 2019, 2020 and 2021 to study integrated weed management in direct seeded rice (Oryza sativa L.).
A. A. Dademal   +6 more
doaj   +1 more source

Effect of Weed Management Practices on Yield and Economics of Semidry Rice

open access: yesJournal of Pure and Applied Microbiology, 2017
A field experiment was conducted during khari f, 2014 in sandy loam soils of Agricultural College Farm, Naira, to find out the effect of weed management practices on yield attributes, yield and economics of semidry rice.
K. Hemalatha   +3 more
doaj   +1 more source

Seletividade de coroa-de-cristo (Euphorbia splendens) a diferentes classes de herbicidas para manejo de plantas daninhas em jardinagem.

open access: yesOrnamental Horticulture, 2005
Com objetivo de avaliar a seletividade da coroa-de-cristo (Euphorbia splendes) para diferentes classes de herbicidas, três experimentos foram realizados, em condições de campo, na Fazenda Modelo da ESAPP/SP (2001/2002).
Cleber D. de G. Maciel   +2 more
doaj   +1 more source

Toxicological responses in wheat Triticum aestivum under joint stress of chlorimuron-ethyl and copper

open access: yesEcotoxicology and Environmental Safety, 2009
It was observed in this work that joint effects of chlorimuron-ethyl and copper on chlorophyll content, the peroxidases (POD) activity, superoxide dismutases (SOD) activity and soluble protein content in leaves and roots of wheat were markedly significant. The chlorophyll content and the SOD activity in wheat under joint stress of chlorimuron-ethyl and
Meie, Wang, Qixing, Zhou, Liping, Ren
openaire   +2 more sources

Avaliação da eficiência de herbicidas no controle de plantas daninhas em alfafa Decreasing of weed plants using herbicides and herbicides mix in alfalfa crop

open access: yesCiência e Agrotecnologia, 2004
Objetivou-se neste trabalho avaliar a seletividade e a eficiência de herbicidas no controle de plantas daninhas na cultura da alfafa. Foram desenvolvidos dois experimentos em Anápolis, GO.
Wilson da Silva   +6 more
doaj   +1 more source

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