Results 21 to 30 of about 687 (154)

Using Quinclorac to Control Annual Grasses and Palmer Amaranth in Grain Sorghum (Sorghum bicolor L.) [PDF]

open access: yes, 2021
Field studies were conducted during the 2015 and 2016 growing seasons in south-central Texas to determine control of Palmer amaranth and annual grasses along with grain sorghum tolerance to quinclorac alone and in various combinations when applied to ...
Janak, Travis, Grichar, James
core   +1 more source

Response of conventional sunflower cultivars to drift rates of synthetic auxin herbicides [PDF]

open access: yesPeerJ
The agrochemical industry has launched several new synthetic auxin herbicides in rice to combat increasing numbers of herbicide resistant weeds to other modes of action.
Ahmet Tansel Serim, Eric L. Patterson
doaj   +2 more sources

Lethal concentration of clomazone, metsulfuron-metil, and quinclorac for silver catfish, Rhamdia quelen, fingerlings [PDF]

open access: yesCiência Rural, 2004
The goal of the present work was to determine the lethal concentration (LC50) (96h) of clomazone, metsulfuron-methyl, and quinclorac, herbicides used in rice culture, for the silver catfish, Rhamdia quelen.
Denise dos Santos Miron   +5 more
doaj   +1 more source

Synthesis Candidates Herbicide Through Optimization Quinclorac Containing 3-Methyl-1H-pyrazol-5-yl

open access: yesFrontiers in Chemistry, 2021
To enhance quinclorac potency, twenty-five derivatives were synthesized containing 3-methyl-1H-pyrazol-5-yl by intermediate derivatization methods (IDMs). These compounds were confirmed by melting point (mp), 1HNMR, 13CNMR, and HRMS.
Dingfeng Luo   +11 more
doaj   +1 more source

Resistência de capim-arroz ao herbicida quinclorac em Santa Catarina [PDF]

open access: yes, 2008
Barnyardgrass (Echinochloa spp.) infestation is very high and results in significant yield losses inpaddy rice in Santa Catarina State. The objective of this study was to evaluate quinclorac resistance of Echinochloa spp.
Noldin, José Alberto   +3 more
core   +1 more source

Negative effects of quinclorac in tomato cultivation and precautions for disposal [PDF]

open access: yes, 2023
Çeltik tarlalarında kullanılan oksin bazlı bir herbisit olan quinclorac, yüzey ve sulama suları ile domates tarlalarına sürüklenerek ciddi zararlanmalara neden olmaktadır.
Er, Sena
core   +1 more source

Resistência de capim-arroz ao herbicida quinclorac em Santa Catarina

open access: yesAgropecuária Catarinense, 2021
O capim-arroz (Echinochloa spp.) é uma das principais plantas daninhas que causam prejuízos ao arroz irrigado. O controle químico é o método mais utilizado pelos agricultores para esta planta daninha.
Carlos Eduardo Schaedler   +3 more
doaj  

Effect of initial quinclorac concentration on Q3 growth and degradation of quinclorac.

open access: yes, 2014
Both growth and quinclorac degradation of Q3 reached peak values when initial quinclorac concentration was 20 mg/L.
Yunsheng Wang (408277)   +6 more
core   +1 more source

Barnyard Grass Stress Triggers Changes in Root Traits and Phytohormone Levels in Allelopathic and Non-Allelopathic Rice

open access: yesBiology, 2023
Despite the growing knowledge concerning allelopathic interference with barnyard grass, little is understood regarding the competitive physiological mechanisms of the interaction between allelopathic rice and herbicide-resistant barnyard grass.
Qiling Yan   +3 more
doaj   +1 more source

3,7-Dichloroquinoline-8-carboxylic acid

open access: yesActa Crystallographica Section E, 2008
The title compound (trade name: quinclorac), C10H5Cl2NO2, was crystallized from a dimethyl sulfoxide solution. Quinclorac molecules are packed mainly via π–π stacking interactions between neighbouring heterocycles (interplanar distance: 3.
Xin-Hong Guo
doaj   +1 more source

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