Results 71 to 80 of about 51,458 (169)

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

Recurrent Selection by Herbicide Sublethal Dose and Drought Stress Results in Rapid Reduction of Herbicide Sensitivity in Junglerice

Agronomy, 2020
Echinochloa colona (junglerice) is a problematic global weed for many crops, primarily controlled with herbicides. Drought stress alters the overall plant physiology and reduces herbicide efficacy. This research aimed to study the joint effect of drought
Lariza Benedetti, Gulab Rangani, Vívian Ebeling Viana, Pâmela Carvalho-Moore, Edinalvo Rabaioli Camargo, Luis Antonio de Avila, Nilda Roma-Burgos   +6 more
doaj   +1 more source

Recent developments in fluorine‐containing pesticides

Pest Management Science, Volume 80, Issue 7, Page 3065-3087, July 2024.
In the timeframe 2016–2022, approximately 77% of the 39 launched products (herbicides, fungicides, insecticides, acaricides, and nematicides) were halogen‐substituted and from these, approximately 64% were fluorine‐containing pesticides. Abstract To ensure ongoing sustainability, the modern agrochemical industry is faced with enormous challenges. These
Peter Jeschke
wiley   +1 more source

Weed control and rice response to microencapsulated acetochlor and a fenclorim seed treatment on a clay soil

Crop, Forage &Turfgrass Management, Volume 10, Issue 1, June 2024.
Abstract Recent research has demonstrated the ability of a fenclorim seed treatment to reduce rice (Oryza sativa L.) injury to acetochlor. However, all studies were conducted on silt loam soils and have not evaluated rice tolerance or weed control on clay soils.
Tristen H. Avent, Jason K. Norsworthy
wiley   +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

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

Quantifying the Role of Simultaneous Transformation Pathways in the Fate of the Novel Aquatic Herbicide Florpyrauxifen-Benzyl

Predicting the fate of organic compounds in the environment is challenging due to the inability of laboratory studies to replicate field conditions. We used the intentionally applied aquatic herbicide florpyrauxifen-benzyl (FPB) as a model compound to ...
Josie M. Jauquet (16800407), Amber M. White (13122613), Sydney R. Van Frost (16800404), Katherine D. McMahon (9072317), Christina K. Remucal (1606864), Angela M. Magness (16800410)   +5 more
core   +1 more source

Evaluation of residual palmer amaranth control with herbicides coated on fertilizer

Frontiers in Agronomy
Herbicide-coated fertilizers have the potential to provide lasting control of problematic weeds while simultaneously reducing the risk of injury to cotton, thus reducing yield penalties. Therefore, research was conducted in Fayetteville and Marianna, AR,
Summer L. Linn, Jason K. Norsworthy, Tom Barber, Benjamin Thrash, Trenton Roberts   +4 more
doaj   +1 more source

Effects of Different Herbicide Combinations on Weed Control Efficacy and Rice Economic Traits Under Shallow-Buried Drip Irrigation

Agronomy
Weed control in rice remains a critical challenge in direct-seeded rice cultivation. This study combined field and laboratory experiments to compare the efficacy of nine herbicide combinations against weeds in dryland rice fields and to evaluate their ...
Nan Li, Li Wen, Wurina Sun, Jicong Liu, Yi Liang, Lei Han, Xingjian Xu, Mei Hong   +7 more
doaj   +1 more source

Fluridone use in furrow-irrigated rice: Palmer amaranth control and crop response

Weed Technology
Rice cultivated under furrow irrigation faces weed management challenges due to the aerobic conditions that favor the emergence of terrestrial weeds such as Palmer amaranth.
Maria C.C.R. Souza, Jason K. Norsworthy, Pâmela Carvalho-Moore, Amar Godar, Samuel B. Fernandes, Trenton Roberts, Thomas R. Butts   +6 more
doaj   +1 more source