Results 61 to 70 of about 1,248 (185)

Review of the existing maximum residue levels for penoxsulam according to Article 12 of Regulation (EC) No 396/2005

EFSA Journal, 2017
According to Article 12 of Regulation (EC) No 396/2005, EFSA has reviewed the maximum residue levels (MRLs) currently established at European level for the pesticide active substance penoxsulam.
European Food Safety Authority (EFSA)
doaj   +1 more source

Herbicide options for cultivated wild rice (Zizania palustris) in California

Weed Technology
Wild rice is a high-value specialty crop in California. Weeds are an important pest issue in this crop, yet to date, only carfentrazone is registered for weed control in this crop. Herbicide field trials were conducted in 2022 and 2023 in Shasta and Yolo
Alex Ceseski, Taiyu Guan, Rohith Vulchi, Roger Batts, Kari Arnold, Consuelo Baez Vega, Whitney B. Brim-DeForest   +6 more
doaj   +1 more source

Herbicidas inibidores da ALS aplicados em pós-emergência no arroz de terras altas ALS-inhibiting herbicides applied in upland-rice post-emergence

Planta Daninha, 2012
Este trabalho teve por objetivo avaliar a seletividade de herbicidas inibidores da ALS recomendados para arroz irrigado, quando aplicados em diferentes estádios de desenvolvimento do arroz de terras altas.
F.A. Petter, L.P. Pacheco, A.M. Zuffo, F. Alcântara Neto, W.R.M. Ribeiro   +4 more
doaj   +1 more source

Weed control and water‐seeded rice response to pyraclonil applied at different timings and in herbicide combinations

Crop, Forage &Turfgrass Management, Volume 10, Issue 1, June 2024.
Abstract Pyraclonil is a new herbicide to control weeds in California water‐seeded rice (Oryza sativa L.). The objectives of this research were to evaluate weed control and rice response from pyraclonil applied alone at different timings and when applied in combinations with other herbicides. In one field study, pyaclonil was applied at 0.3 lbs a.i. ac−
Aaron Becerra‐Alvarez, Sarah L. Marsh, Alex R. Ceseski, Kassim Al‐Khatib   +3 more
wiley   +1 more source

Weed survey on cotton (Gossypium hirsutum) fields in the Tarim River region of southern Xinjiang

Weed Biology and Management, Volume 24, Issue 1, Page 38-48, March 2024.
Abstract This study was conducted to investigate weed infestations of cotton (Gossypium hirsutum) fields in the region of Tarim River. Forty‐nine species among 17 families were identified in these cotton fields, and 24 of them were annuals. The eight dominant weed species in the cotton fields of Tarim River basin included Chenopodium glaucum, Solanum ...
Haibing Xiao, Hongqiang Dong, Yongsheng Yao, Hongzu Feng, Ali Abid, Muhammad Asam Riaz, Minglu Yang   +6 more
wiley   +1 more source

Syntenic analysis of ACCase loci and target‐site‐resistance mutations in cyhalofop‐butyl resistant Echinochloa crus‐galli var. crus‐galli in Japan

Pest Management Science, Volume 80, Issue 2, Page 627-636, February 2024.
The ACCase genes in Echinochloa crus‐galli was characterized through analyses using genomic information. Target‐site resistance (TSR) mutations were identified in three ACCase genes from Japanese populations. Abstract BACKGROUND Recently, suspected cyhalofop‐butyl‐resistant populations of allohexaploid weed Echinochloa crus‐galli var.
Satoshi Iwakami, Hinata Ishizawa, Kai Sugiura, Keisuke Kashiwagi, Toshiya Oga, Shota Niwayama, Akira Uchino   +6 more
wiley   +1 more source

Comparative Efficacy of Florpyrauxifen-Benzyl, 2,4-D, and Penoxsulam on Water Hyacinth (Eichhornia crassipes [Mart.] Solms)

Jurnal Biodjati
Water hyacinth (Eichhornia crassipes [Mart.] Solms) is one of the most problematic invasive aquatic weeds, causing severe ecological and economic damage in tropical regions. Herbicides are often considered the most efficient approach for managing aquatic
Denny Kurniadie, Muhammadiyah, Milwan Fatya Cholis, P. Elisabeth   +3 more
semanticscholar   +1 more source

Tolerância de trigo (Triticum aestivum) e aveia (Avena sp.) a herbicidas inibidores da enzima acetolactato sintase (ALS) Tolerance of Wheat (Triticum aestivum) and Oat (Avena spp.) to ALS-Inhibiting Herbicides

Planta Daninha, 2008
A caracterização de cultivares quanto à tolerância aos herbicidas representa uma ferramenta adicional na identificação de genes de resistência no melhoramento genético de plantas.
I. Hartwing, I. Bertan, L. Galon, J.A. Noldin, G. Concenço, A.F. Silva, I. Aspiazú, E.A. Ferreira   +7 more
doaj   +1 more source

Target-site and metabolic resistance mechanisms to penoxsulam in barnyardgrass (Echinochloa crus-galli (L.) P. Beauv).

Journal of Agricultural and Food Chemistry, 2019
Herbicide resistance identification is essential for effective chemical weed control. This study quantified the differences in growth response between penoxsulam resistant (R) and sensitive (S) Echinochloa crus-galli populations, explored the changes in ...
Jiapeng Fang, Yu-Hua Zhang, Tingting Liu, Bo-Jun Yan, Jun Li, Liyao Dong   +5 more
semanticscholar   +1 more source

First Report of Herbicide-Resistant Echinochloa crus-galli in Uruguayan Rice Fields

Agronomy, 2019
Echinochloa crus-galli is the main weed in direct dry-seeded rice systems worldwide and is the target of most herbicide applications. Numerous cases of E.
Claudia Marchesi, Nestor E. Saldain
doaj   +1 more source