Results 161 to 170 of about 664 (184)
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Physiological effects of temperature on turfgrass tolerance to amicarbazone
Pest Management Science, 2014Abstract BACKGROUND Amicarbazone effectively controls annual bluegrass ( Poa annua L.) in bermudagrass [ Cynodon dactylon (L.) Pers. × C. transvaalensis
Jialin, Yu +2 more
openaire +2 more sources
Environmental Science and Pollution Research, 2015
A sensitive and reliable analytical method was developed for simultaneous determination of amicarbazone (AMZ) and its two major metabolites including desamino amicarbazone (DA) and isopropyl-2-hydroxy-DA-amicarbazone (Ipr-2-OH-DA-AMZ) in soil for the first time.
Wei-Guo Song, Zheng Han
exaly +3 more sources
A sensitive and reliable analytical method was developed for simultaneous determination of amicarbazone (AMZ) and its two major metabolites including desamino amicarbazone (DA) and isopropyl-2-hydroxy-DA-amicarbazone (Ipr-2-OH-DA-AMZ) in soil for the first time.
Wei-Guo Song, Zheng Han
exaly +3 more sources
Seashore Paspalum Tolerance to Amicarbazone at Various Seasonal Application Timings
Weed Technology, 2015Turfgrass injury from triazines has limited the use of photosystem II (PS II) inhibitors for weed control in seashore paspalum. Amicarbazone is a new PS II inhibitor with potential safety in seashore paspalum, but the effects of application timing on turf tolerance has received limited investigation.
Jialin Yu +2 more
openaire +1 more source
Environmental Science and Pollution Research, 2017
Alarming amounts of organic pollutants are being detected in waterbodies due to their ineffective removal by conventional treatment techniques, which warn of the urgent need of developing new technologies for their remediation. In this context, advanced oxidation processes (AOPs), especially those based on Fenton reactions, have proved to be suitable ...
Cátia A L, Graça +3 more
openaire +2 more sources
Alarming amounts of organic pollutants are being detected in waterbodies due to their ineffective removal by conventional treatment techniques, which warn of the urgent need of developing new technologies for their remediation. In this context, advanced oxidation processes (AOPs), especially those based on Fenton reactions, have proved to be suitable ...
Cátia A L, Graça +3 more
openaire +2 more sources
Effects of Soil vs. Foliar Application of Amicarbazone on Annual Bluegrass (Poa annua)
Weed Technology, 2011Amicarbazone is a photosystem II (PSII) inhibiting herbicide of the triazolinone herbicide family. Greenhouse experiments were conducted to compare the effects of amicarbazone and atrazine on annual bluegrass control and quantum yield (ΦPSII) when applied at three treatment placements (soil-only, foliage-only, and foliage + soil).
D. H. Perry, J. S. McElroy, R. H. Walker
openaire +2 more sources
Amicarbazone Efficacy on Annual Bluegrass and Safety on Cool-Season Turfgrasses
Weed Technology, 2010Amicarbazone has potential for selective annual bluegrass control in cool-season turfgrasses, but seasonal application timings may influence efficacy. To test this hypothesis, field experiments in New Jersey and Indiana investigated amicarbazone efficacy from fall or spring applications and growth chamber experiments investigated the influence of ...
Patrick E. McCullough +3 more
openaire +1 more source
Journal of Separation Science, 2015
A sensitive, simple and reliable analytical method based on a modified quick, easy, cheap, effective, rugged, safe sample preparation and liquid chromatography with tandem mass spectrometry detection was developed for the simultaneous determination of amicarbazone and its two major metabolites desamino amicarbazone and isopropyl‐2‐hydroxy‐desamino ...
Wei-Guo Song, Zheng Han
exaly +3 more sources
A sensitive, simple and reliable analytical method based on a modified quick, easy, cheap, effective, rugged, safe sample preparation and liquid chromatography with tandem mass spectrometry detection was developed for the simultaneous determination of amicarbazone and its two major metabolites desamino amicarbazone and isopropyl‐2‐hydroxy‐desamino ...
Wei-Guo Song, Zheng Han
exaly +3 more sources
Flazasulfuron Tank Mixtures with Amicarbazone for Annual Bluegrass Control in Seashore Paspalum
Applied Turfgrass Science, 2014Flazasulfuron may be safely applied to actively growing seashore paspalum (Paspalum vaginatum Sw.), but applications for annual bluegrass control in late winter or spring could be injurious. A 3‐year field experiment was conducted to evaluate tank mixtures of flazasulfuron with amicarbazone at turf dormancy or partial greenup to determine if ...
Christopher R Johnston
exaly +2 more sources
Amicarbazone degradation by UVA-activated persulfate in the presence of hydrogen peroxide or Fe 2+
Catalysis Today, 2017Abstract In recent years, persulfate (PS)-driven oxidation has been extensively studied as an efficient remediation technique for in situ chemical oxidation of contaminated sites. Among other ways, PS can be activated by UV radiation but most UV sources applied in PS activation studies are in the UVC range (λex ∼ 254 nm), whilst the use of UVA has ...
Cátia A L Graça +2 more
exaly +2 more sources
Crop Science, 2013
ABSTRACTAmicarbazone and methiozolin are herbicides with efficacy for annual bluegrass (Poa annua L.) control in creeping bentgrass (Agrostis stolonifera L.). Research was conducted to determine the effects of rooting depth and soil type on creeping bentgrass injury following amicarbazone and methiozolin applications. ‘Penncross’ creeping bentgrass was
James T Brosnan
exaly +2 more sources
ABSTRACTAmicarbazone and methiozolin are herbicides with efficacy for annual bluegrass (Poa annua L.) control in creeping bentgrass (Agrostis stolonifera L.). Research was conducted to determine the effects of rooting depth and soil type on creeping bentgrass injury following amicarbazone and methiozolin applications. ‘Penncross’ creeping bentgrass was
James T Brosnan
exaly +2 more sources