Results 41 to 50 of about 776 (199)
Analytical control of active substances of the class of imidazolinones in herbicide formulations
Goal. The choice of a chromatographic method and the development of a method for the analytical determination of imazethapyr, imazamox, imazapyr in herbicide preparative forms in the joint presence. Methods.
L. Cherviakova, T. Panchenko, O. Borzykh
doaj +1 more source
Synthesis and characterization of chiral imidazolinones [PDF]
The commercial application of imidazolinone derivatives can be found in herbicides where they inhibit acetolactate synthase (ALS; EC 4.1.3.18; also known as acetohydroxyacid synthase). The imidazolinone class of herbicides have the advantage of long term
Chen, Huang-Ming Philip
core +1 more source
Conduziu-se um ensaio em campo na Estação Experimental Agronômica da Universidade Federal do Rio Grande do Sul, em Eldorado do Sul, RS, em 1989/90. O objetivo do trabalho foi determinar o efeito residual potencial dos herbicidas imazaquin e imazethapyr ...
Nilson G. Fleck, Ribas A. Vidal
doaj +1 more source
Identification of a herbicide-resistant biotype of Echinochloa crus-galli in Ukraine
Ukraine is one of the world’s guarantors of food security and has the potential to further increase agricultural production. However, the vast majority of herbicides used on crops are acetolactate synthase (ALS) inhibitors, which poses a threat of ...
V. V. Schwartau +3 more
doaj +1 more source
Imidazolinone Degradation in Soil in Response to Application History [PDF]
Accelerated herbicide degradation consists in its faster degradation in areas where it has been previously applied, due to the adaptation of microbial population to that particular compound.
A.C. Bundt +5 more
doaj +2 more sources
Em 1990, 91 e 92 foi conduzido experimento na Faculdade de Agronomia da UFRS, em Porto Alegre, RS, com o objetivo de avaliar os efeitos de herbicidas aspergidos durante a fase reprodutiva em balãozinho (Cardiospermum halicacabum), corriola (Ipomoea ...
André Andres, Nilson G. Flecks
doaj +1 more source
Synthesis of some oxazolinones and imidazolinones and their antimicrobial screening [PDF]
Sintetizirano je nekoliko novih derivata imidazolinona 1-aminoetil/fenil-2-metil/fenil-4-acetiliden/benziliden-imidazolin-5(4H)-ona iz odgovarajućeg acetiliden/benziliden oksazolinona. Reakcijom imidazolinona i benzaldehida pripravljene su Schiffove baze.
DE, BIPLAB +2 more
core +1 more source
Acetohydroxiacid Synthase Activity in Leaves and Roots of Two Wheat Genotypes with Differerential Resistance to Imidazolinones Herbicides [PDF]
Non-Peer ReviewedHerbicides from the imidazolinone family control of a broad spectrum of weeds with low application rates. The site of action of these herbicides is the enzyme acetohydroxyacid synthase (AHAS) that participates in the first step of ...
Anastasini, Valentina +4 more
core
Este trabalho teve por objetivo avaliar a atividade residual da mistura comercial (imazethapyr+imazapic) sobre azevém semeado em sucessão em áreas antes cultivadas com arroz Clearfield® (CL) por um, dois ou três anos consecutivos.
J.J.O. Pinto +7 more
doaj +1 more source
Influence of imidazolinones alone and in combination on pigeonpea (Cajanus cajan)
A field experiment was conducted to study the influence of imidazolinones alone and in combination on pigeon pea [Cajanus cajan (L.) Millsp] at CCS Haryana Agricultural University, Hisar, India during 2017-18 and 2018-19.
Amit Kumar +5 more
doaj +1 more source

