Results 51 to 60 of about 687 (154)

Multi-omics analysis reveals the alleviating effect of oxidation remediation on tobacco quinclorac stress

Frontiers in Microbiology
The extensive use of the herbicide quinclorac has led to significant residues in agricultural soil, posing adverse effects on crop safety and high-quality production.
Binghui Zhang, Binghui Zhang, Ting Yang, Chenliang Cheng, Tong Li, Ni Zhang, Fei Wang, Wencan Chen, Zhiping Zhong, Zhaoxiang Liu, Gang Gu, Xiangmin Lin, Xiaofang Xie, Xiaofang Xie   +13 more
doaj   +1 more source

Irrigation frequency and mowing height influence annual bluegrass in perennial ryegrass

Agronomy Journal, Volume 117, Issue 6, November/December 2025.
Abstract Annual bluegrass (Poa annua L.) is a winter annual weed with limited herbicide control options in cool‐season turfgrasses. This research evaluated the effect of irrigation frequency and mowing height on annual bluegrass cover in perennial ryegrass (Lolium perenne L.) in 2019 and 2020 on a 3‐year‐old mixed stand in North Brunswick, NJ ...
Brandon C. McNally, Matthew T. Elmore, Alexander R. Kowalewski, Emily T. Braithwaite, Alyssa B. Cain   +4 more
wiley   +1 more source

A five-year examination into the occurrence of herbicide-resistant barnyardgrass populations in paddy from Jiangsu Province, China

Scientific Reports
To 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, Yong Xu, Chaofeng Li, Honghao Mao, Ziyue Liu, Yi Xiao, Yongfeng Li, Xia Yang   +7 more
doaj   +1 more source

Experimental and Theoretical Studies on Reaction Kinetics, Mechanism, and Degradation of Quinoline‐Based Herbicide with Hydroxyl Radical, Sulphate Radical Anion, and Hydrated Electron

ChemPhysChem, Volume 26, Issue 13, July 2, 2025.
Advanced oxidative process is commonly used for the degradation/removal of herbicides from soil/water bodies. It mostly involves oxidizing •OH and SO4•−$\text{SO}_{4}^{\cdot -}$ species. The present study involves an experimental and theoretical approach to explore kinetics, mechanism, and degradation pathways for 8–quinoline carboxylic acid (8QCA ...
Beena G. Singh, Hari P. Upadhyaya
wiley   +1 more source

Influence of simulated rainfall timing on the efficacy of hexazinone and quinclorac for the control of knotroot foxtail (Setaria parviflora)

Weed Technology
Knotroot foxtail is a troublesome perennial grass found in pastures across the southeastern United States. Herbicides such as hexazinone and quinclorac are labeled for control of this weed, but their efficacy can be inconsistent due to delayed or ...
Tunde Akanbi, David Russell, Forrest Davis   +2 more
doaj   +1 more source

Residual herbicide concentrations in on‐farm water storage–tailwater recovery systems: Preliminary assessment

Agricultural & Environmental Letters, 2020
On‐farm water storage–tailwater recovery systems reduce groundwater usage and intercept agrochemical loads, but pesticide residue dynamics in these systems are not well understood.
Erin M. Grantz, Deborah Leslie, Michele Reba, Cammy Willett   +3 more
doaj   +1 more source

Optimizing canola production in the Northern Great Plains by leveraging genotype × environment × management synergies

Crop Science, Volume 65, Issue 4, July/August 2025.
Abstract Management practices and cultivars for canola (Brassica napus L.) have evolved for seeding and harvest management systems including the adoption of straight‐cutting (S/C) over windrowing. We explored how manipulations to seeding rate, pod shatter reduction hybrid, and harvest method alter canola seed yield and quality.
Brian L. Beres, Zhijie Wang, F. Craig Stevenson, Charles M. Geddes, Breanne D. Tidemann, Hiroshi Kubota, William E. May, Ramona M. Mohr   +7 more
wiley   +1 more source

Characterizing quinclorac-resistant smooth crabgrass (Digitaria ischaemum) control and possible metabolic mechanisms of resistance [PDF]

, 2023
Quinclorac controls crabgrass (Digitaria spp.) post-emergence in cool- and warm-season turfgrass. A rate response study revealed that two Mississippi smooth crabgrass (Digitaria ischaemum) species (MSU1 and MSU2) are resistant to quinclorac.
Putri, Atikah Dwi
core  

Đa dạng di truyền và tính mẫn cảm với quinclorac của cỏ lồng vực (Echinochloa spp.) trên ruộng lúa

Tạp chí Khoa học Đại học Cần Thơ, 2019
Nghiên cứu này đã đánh giá sự đa dạng di truyền của cỏ lồng vực (Echinochloa spp.), mức độ mẫn cảm và mức độ kháng của chúng với thuốc trừ cỏ quinclorac. Thí nghiệm cho thấy 9 trong 15 mẫu cỏ lồng vực thể hiện tính kháng ở liều khuyến cáo (250 g a.i/ha).
Nguyễn Minh Chơn, Lê Thị Nhiên, Thái Đúc Anh   +2 more
doaj   +1 more source

Biology, Ecology, Distribution and Management of Large Crabgrass (Digitaria sanguinalis)

Weed Research, Volume 65, Issue 4, July/August 2025.
ABSTRACT Digitaria sanguinalis (L.) Scop. (large crabgrass) is a globally distributed annual C4 grass and one of the most challenging weeds in agriculture, causing significant yield losses in crops such as maize, soyabean, rice, cotton and vegetables. This species thrives under favourable and unfavourable conditions such as disturbed soils, fluctuating
Fernando H. Oreja, Andrea S. Vega, Eric Jones, Elba B. de la Fuente   +3 more
wiley   +1 more source