Results 21 to 30 of about 2,586 (231)

IRGA 431 CL, new rice variety for red rice management in Southern Brazil

Crop Breeding and Applied Biotechnology, 2018
IRGA 431 CL is an early rice variety, and its main characteristic is the resistance to Imidazolinones herbicides. The variety stands out for its excellent plant architecture, strong stems, high yield potential, good grain quality, and resistance to blast
Mara Cristina Barbosa Lopes, Sérgio Iraçu Gindri Lopes   +1 more
doaj   +4 more sources

Endocrine Disruptive Effects of the Herbicides Linuron, Chloridazon and Metribuzin on Bovine Granulosa Cells. [PDF]

Reprod Domest Anim
ABSTRACT Linuron, chloridazon and metribuzin are herbicides thought to have potential endocrine disruption (ED) effects. This study investigated the effects of linuron, chloridazon and metribuzin on bovine granulosa cell viability and oestrogen (E2) and progesterone (P4) secretion in vitro.
Kahveci ME, Yigit AA, Kabakci R.
europepmc   +2 more sources

Weed Management through Imidazolinones in Pigeon Pea (Cajanus cajan L.)

Legume Research An International Journal, 2021
Background: Pulse crops are commonly known as poor man’s meat. Pigeon pea is second most important pulse crops of India after chickpea. Weeds are amongst prime biotic factors limiting pigeon pea yield and can cause seed yield losses up to 80 per cent ...
Amit Kumar, A. Dhaka, Satish Kumar, A. Vats, Harender   +4 more
semanticscholar   +1 more source

Design, Synthesis, and Evaluation of X-ray Crystal Structure, Biological Activities, DFT Calculations, and Molecular Docking of Phenyl Imidazolidin-2-One Derivatives

Crystals, 2020
Eight phenyl imidazolinone derivatives were synthesized from N2-(2,4-dimethylphenyl)-N1-methyformamidine (DPMF) via scaffold-hopping method using the ring-closure approach. The prepared compounds were verified using 1H and 13C NMR and HRMS spectroscopies.
Xile Deng, Can Jin, Yong Xie, Junbo Gao, Xiaomao Zhou   +4 more
doaj   +1 more source

Rapid diagnosis of resistance to imidazolinone herbicides in barnyardgrass (Echinochloa crus-galli) and control of resistant biotypes with alternative herbicides [PDF]

Planta Daninha, 2013
The resistance of barnyardgrass (Echinochloa crus-galli) to imidazolinone herbicides is a worldwide problem in paddy fields. A rapid diagnosis is required for the selection of adequate prevention and control practices.
F.O. Matzenbacher, A. Kalsing, V.G. Menezes, J.A.N. Barcelos, A. Merotto Junior   +4 more
doaj   +1 more source

Hypoxic Treatment Decreases the Physiological Action of the Herbicide Imazamox on Pisum sativum Roots

Plants, 2020
The inhibition of acetolactate synthase (ALS; EC 2.2.1.6), an enzyme located in the biosynthetic pathway of branched-chain amino acids, is the target site of the herbicide imazamox.
Miriam Gil-Monreal, Mercedes Royuela, Ana Zabalza   +2 more
doaj   +1 more source

Residual da mistura formulada dos herbicidas imazethapyr e imazapic em solo de várzea sobre azevém (Lolium multiflorum Lam.) cultivado em sucessão ao arroz tolerante Carryover of the formulated mixture of the herbicides imazethapyr and imazapic in lowland soils, affecting ryegrass (Lolium multiflorum Lam.)

Ciência Rural, 2008
Herbicidas do grupo das imidazolinonas, como imazethapyr e imazapic, podem persistir no solo e afetar culturas não-tolerantes cultivadas em sucessão. O objetivo do trabalho foi avaliar o efeito residual da mistura formulada de imazethapyr+imazapic sobre ...
Mara Grohs, Fernando Machado dos Santos, Enio Marchezan, Paulo Fabrício Sachet Massoni, Diego Rost Arosemena, Luis Antônio de Avila   +5 more
doaj   +1 more source

Photocatalytic Intramolecular Alkene Hydroamination of N‑Alkoxy Ureas: An Approach to Imidazolinones

, 2023
Imidazolinones were obtained in good yields by intramolecular hydroamination of N-alkoxy ureas in the presence of an organic photocatalyst and an inorganic base.
Yu-Long Li (311230), Shu Geng (16854124), Shu Geng, Yu Ran, Feng Huang, Li-Na Chen, Zhen-Yao Lei (16854121), Kui Hu (631225), Yuan-Xiang He, Yu Ran (10224446), Li-Na Chen (662724), Zhen-Yao Lei, Kui Hu, Yu-Long Li, Li Pan (49390), Yuan-Xiang He (16854118), Feng Huang (62988), Li Pan   +17 more
core   +1 more source

Resistência cruzada da losna-branca (Parthenium hysterophorus) aos herbicidas inibidores da enzima acetolactato sintase Ragweed parthenium (Parthenium hysterophorus) cross-resistance to acetolactate synthase inhibiting herbicides

Planta Daninha, 2006
A aplicação de um mesmo herbicida, ou de herbicidas com o mesmo mecanismo de ação, durante anos consecutivos, numa mesma área, pode resultar na seleção de biótipos de plantas daninhas resistentes a herbicidas.
D.L.P. Gazziero, A.M. Brighenti, E. Voll
doaj   +1 more source

Morphological and Metabolic Changes in Soybean Plants Cultivated in Irrigated Rice Rotation and as Affected by Imazapyr and Imazapic Herbicides Carryover [PDF]

Planta Daninha
: The appearance of soybean cultivars that are tolerant to herbicides from the imidazolinone group enables irrigated rice rotation conducted on Clearfield® system.
D.S. FRAGA, D. AGOSTINETTO, A.C. LANGARO, C. OLIVEIRA, A.R. ULGUIM, J.D.G. SILVA   +5 more
doaj   +2 more sources