Results 161 to 170 of about 641 (172)
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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
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 +1 more
openaire +1 more source
Journal of Environmental Science and Health, Part A, 2019
The herbicide amicarbazone (AMZ), which appeared as a possible alternative to atrazine, presents moderate environmental persistence and is unlikely to be removed by conventional water treatment techniques. Advanced oxidation processes (AOPs) driven by •OH and/or SO4•- radicals are then promising alternatives to AMZ-contaminated waters remediation, even
Cátia A L, Graça +4 more
openaire +2 more sources
The herbicide amicarbazone (AMZ), which appeared as a possible alternative to atrazine, presents moderate environmental persistence and is unlikely to be removed by conventional water treatment techniques. Advanced oxidation processes (AOPs) driven by •OH and/or SO4•- radicals are then promising alternatives to AMZ-contaminated waters remediation, even
Cátia A L, Graça +4 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.
Maofeng, Dong +9 more
openaire +2 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.
Maofeng, Dong +9 more
openaire +2 more sources
Weed Technology, 2013
Selective annual bluegrass (ABG) control with mesotrione is often inconsistent, and sequential applications might be required for complete control. The complementary nature ofp-hydroxyphenylpyruvate dioxygenase (HPPD)- and photosystem II (PSII)-inhibiting herbicides is well documented.
Matthew T. Elmore +3 more
openaire +1 more source
Selective annual bluegrass (ABG) control with mesotrione is often inconsistent, and sequential applications might be required for complete control. The complementary nature ofp-hydroxyphenylpyruvate dioxygenase (HPPD)- and photosystem II (PSII)-inhibiting herbicides is well documented.
Matthew T. Elmore +3 more
openaire +1 more source
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
openaire +1 more source
Weed Technology, 2013
Amicarbazone is a photosystem II–inhibiting herbicide recently registered for annual bluegrass control in established turf systems that include creeping bentgrass. However, research to date reveals potential issues with creeping bentgrass tolerance to amicarbazone.
Matthew D. Jeffries +2 more
openaire +1 more source
Amicarbazone is a photosystem II–inhibiting herbicide recently registered for annual bluegrass control in established turf systems that include creeping bentgrass. However, research to date reveals potential issues with creeping bentgrass tolerance to amicarbazone.
Matthew D. Jeffries +2 more
openaire +1 more source
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
J. T. Brosnan +3 more
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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
J. T. Brosnan +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 ...
Maofeng, Dong +8 more
openaire +2 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 ...
Maofeng, Dong +8 more
openaire +2 more sources
Weed Technology, 2016
Amicarbazone and indaziflam are relatively new herbicides that provide effective control of important weed species in turfgrass. A concern for golf course superintendents and turfgrass managers is the lack of information about runoff risk of these two herbicides, which is a limitation to their proper and safe use.
Ramon G. Leon +2 more
openaire +1 more source
Amicarbazone and indaziflam are relatively new herbicides that provide effective control of important weed species in turfgrass. A concern for golf course superintendents and turfgrass managers is the lack of information about runoff risk of these two herbicides, which is a limitation to their proper and safe use.
Ramon G. Leon +2 more
openaire +1 more source