Grass weeds control in transplanted rice with Cyhalofop-butyl [PDF]
Journal of Crop Protection, 2022 This experiment was performed to determine the appropriate dose of Cyhalofop-butyl (CB) for controlling grass weeds in transplanted rice. CB at four doses, including 50, 100, 150, and 200 g ai/ha was investigated and compared with current herbicides in ...
Somayeh Tokasi +1 more
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Genomic analyses provide insights into the polyploidization-driven herbicide adaptation in Leptochloa weeds. [PDF]
Plant Biotechnol J, 2023 Summary Polyploidy confers a selective advantage under stress conditions; however, whether polyploidization mediates enhanced herbicide adaptation remains largely unknown. Tetraploid Leptochloa chinensis is a notorious weed in the rice ecosystem, causing severe yield loss in rice. In China, L.
Chen K +9 more
europepmc +2 more sources
Herbicide resistance in Leptochloa chinensis (L.) Nees populations from different regions of Jiangsu Province, China: sensitivity differences and underlying mechanisms [PDF]
Frontiers in Plant ScienceLeptochloa chinensis (L.) Nees, a noxious weed species commonly found in rice fields, has become a significant challenge in Jiangsu Province, China, as it has developed resistance to multiple herbicides due to extensive and continuous herbicide use in ...
Peng Xu +6 more
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Shipin gongye ke-ji, 2022 Objective: The method of QuEChERS-UPLC was established for the simultaneous determination of cyhalofop-butyl and cyhalofop-acid residues in cereals and oilseeds.
Hongxia PENG +6 more
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A five-year examination into the occurrence of herbicide-resistant barnyardgrass populations in paddy from Jiangsu Province, China [PDF]
Scientific ReportsTo assess resistance situation and evolutionary risks, 510 Echinochloa populations from 13 rice-growing regions in Jiangsu Province (2018–2022) were tested against seven herbicides (penoxsulam, quinclorac, cyhalofop-butyl, bispyribac-sodium, pretilachlor,
Xuli Hu +7 more
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New generation post-emergence herbicides and their impact on arbuscular mycorrhizae fungal association in rice [PDF]
Current Research in Microbial Sciences, 2021 To prevent weed invasion in direct seeded rice cultivation, several new generation post emergence herbicides viz. bispyribac sodium, flucetosulfuron, ethoxysulfuron, fenoxaprop-p ethyl, penoxsulam, fenoxaprop-p-ethyl plus ethoxysulfuron and cyhalofop ...
Periyasamy Panneerselvam +5 more
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Herbicide Application Under Co-Cultivation Is Associated with Early Microbiome Assembly Shifts and Later Physiological Decline in Rice [PDF]
MicroorganismsHerbicides considered selective to rice are generally evaluated based on their direct crop safety and weed suppression effects, yet it remains unclear whether they may also trigger indirect or context-dependent effects on rice under rice–barnyardgrass co-
Yingxi Li +10 more
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Target-site mutations Ile1781Leu and Ile2041Asn in the ACCase2 gene confer resistance to fluazifop-p-butyl and pinoxaden herbicides in a johnsongrass accession from Arkansas, USA. [PDF]
Plant DirectAbstract Johnsongrass [Sorghum halepense (L.) Pers.] is a troublesome weed species in different agricultural and non‐agricultural areas. Because of its biology, reproductive system, and seed production, effective management is challenging. An accession with low susceptibility to the acetyl‐CoA carboxylase (ACCase)‐inhibiting herbicides fluazifop‐p ...
González-Torralva F, Norsworthy JK.
europepmc +2 more sources
Design of highly leaf-adhesive and anti-UV herbicide nanoformulation for enhanced herbicidal activity [PDF]
Journal of Advanced ResearchIntroduction: Conventional pesticide formulations have been widely used to boost agricultural productivity, but their weak foliar adhesion and instability under UV light during spraying lead to low utilization rates and potential environmental and health
Dongdong Li +8 more
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Molecular Mechanisms of Resistance to Cyhalofop-Butyl in Barnyard Grass (Echinochloa crus-galli)
PlantsCyhalofop-butyl, a widely used acetyl-CoA carboxylase (ACCase)-inhibiting herbicide, is increasingly resisted by Echinochloa crus-galli in paddy fields. However, the physiological and molecular mechanisms of this resistance have not been fully elucidated.
Guangyu Li +6 more
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