Results 31 to 40 of about 2,654 (162)

Residual effect of imidazolinone herbicide used in Clearfield© rice on non-clearfield rice [PDF]

open access: yes, 2017
A pot experiment was conducted in the glasshouse at Field 2, Universiti Putra Malaysia, Selangor to study the residual effect of imidazolinone herbicide used in Clearfield® rice which is resistant to imidazolinone on non-Clearfield rice.
S.M. Rezaul Karim   +5 more
core   +2 more sources

ANTAGONISM IS THE PREDOMINANT EFFECT OF HERBICIDE MIXTURES USED FOR IMIDAZOLINONE-RESISTANT BARNYARDGRASS (Echinochloa crus-galli) CONTROL [PDF]

open access: yesPlanta Daninha, 2015
Herbicides mixtures are used in many situations without the adequate knowledge related with the effect on major target weeds. The objective of this study was to evaluate the effects of different herbicides mixtures used in irrigated rice in order to ...
F. O. MATZENBACHER   +4 more
doaj   +1 more source

Persistence of Imazapyr herbicide in the soil and its phytotoxic effect on winter and summer crops [PDF]

open access: yesRIA: Revista Investigaciones Agropecuarias, 2011
Imazapyr is a broad-spectrum herbicide of the imidazolinone chemical family that in Argentina is used on imidazolinone-tolerant corn and sunflower (Clearfield).
GIANELLI, V   +2 more
doaj  

Identification of SER-653-ASN mutation conferring resistance to imidazolinone in Malaysian weedy rice [PDF]

open access: yes
Background: The prevalence of weedy rice infestation has been shown to cause a significant reduction in Malaysian rice yield. The introduction of the Clearfield© Production System has significantly reduce weedy rice infestation, but its mismanagement has
Jamil, Mohammad Azizi   +2 more
core   +1 more source

Sunflower resistance to acetolactate synthase-inhibiting herbicides

open access: yesPesquisa Agropecuária Tropical, 2012
Sunflower is very sensitive to herbicides applied in post-emergence to control broad-leaf weeds. Researchers have developed herbicide-resistant genotypes to imidazolinone herbicides.
Alexandre Magno Brighenti
doaj   +1 more source

Phloem translocation of pyridinecarboxylic acids and related imidazolinone herbicides in Ricinus communis

open access: yes, 1995
The movement of [C-14]pyridinecarboxylic acids was investigated in the castor bean plant Ricinus communis L. after application by petiole injection. The three isomeric unsubstituted acids appeared in similar concentrations in phloem sap taken from the ...
Bromilow, R. H.   +3 more
core   +1 more source

Control of Orobanche cernua in imidazolinone-tolerant sunflower hybrids [PDF]

open access: yes, 2004
Sunflower breeding for tolerance to imidazolinone-based herbicides began in 1997, and many sunflower seed companies and institutes are actively developing so-called Clearfield* sunflower hybrids tolerant to imidazolinone-based herbicides.
Jocić, Siniša   +2 more
core   +1 more source

Imidazolinone Resistance in Oilseed Rape (Brassica napus L.): Current Status, Breeding, Molecular Markers and Prospects for Application in Hybrid Seed Purity Improvement

open access: yesHorticulturae
Resistance of agricultural crops to herbicides is an important topic that concerns many researchers. One of the most popular groups of herbicides is the imidazolinone group.
Elena Victorovna Kozar   +1 more
doaj   +1 more source

Response of imidazolinone-resistant and -susceptible weedy rice populations to imazethapyr and increased atmospheric CO2 [PDF]

open access: yesPlanta Daninha, 2020
Background: Weedy rice (Oryza sativa L.) is the main weed of rice crop. The high genetic variability of weedy rice contributes to the high phenotypic diversity between biotypes and different responses to environmental stress.
Leonard B. Piveta   +5 more
doaj   +2 more sources

Assessment of potential resistance to imidazolinone herbicide in three rice weed species [PDF]

open access: yes, 2015
This experiment was conducted to examine the potential resistance of three rice weeds species, namely Cyperus iria, Echinochloa cruss-galli and Oryza sativa var sylvatica to imidazolinone herbicide.
Razak, Nur Azrina
core   +1 more source

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