Results 181 to 190 of about 2,921 (209)

Physiological and biochemical responses of common vetch to the imazamox accumulation

Plant Physiology and Biochemistry, 2013
Common vetch (Vicia sativa L.) is a forage and grain legume, widely distributed throughout the world. Alterations induced by the herbicide imazamox on plant growth, acetohydroxyacid synthase activity, total free amino acids, as well as concentrations of valine, leucine, isoleucine and imazamox in young and mature leaves were investigated at 2 and 7 ...
Amaranta, García-Garijo, Francisco, Palma, Carmen, Lluch, Noel A, Tejera   +3 more
exaly   +3 more sources

Variation in Characteristics and Imazamox Tolerance of Feral Rye

Agronomy Journal, 2008
Rye (Secale cereale L.) is a minor crop in America, with similarities to wheat (Triticum aestivum L.) in growth habit and distribution. However, feral rye has become a weed in wheat. Little is known about variation in feral rye morphological characteristics that influence success of cultural controls.
Thomas F. Peeper, John R. Roberts, Deborah A. Solie, Amanda E. Stone   +3 more
openaire   +1 more source

Imazamox Tolerance in Mutation‐Derived Lines of Upland Cotton

Crop Science, 2009
ABSTRACTInduction of genes conferring herbicide resistance by mutagenesis could facilitate use of imidazolinone herbicides in upland cotton (Gossypium hirsutum L.). In 1997 and 1998, seeds of eight High Plains cotton cultivars were treated with 2.45% v/v ethyl methanesulfonate.
Efrem Bechere, Dick L. Auld, Peter A. Dotray, Lyndell V. Gilbert, Hirut Kebede   +4 more
openaire   +1 more source

Resistance to imazamox in Clearfield soft wheat (Triticum aestivum L.)

Crop Protection, 2015
Abstract Imidazolinone (IMI)-resistant crops exhibit relative tolerance to herbicides that inhibit the enzyme acetolactate synthase (ALS). The principal objective of this work was to evaluate the different resistance levels to imazamox between five Clearfield wheat cultivars. The IMI-resistant wheat cultivars (Bicentenario, Dollinco, Impulso, Invento,
Antonia M Rojano-Delgado, Rafael De Prado   +1 more
exaly   +2 more sources

Vegetable Soybean Tolerance to Bentazon, Fomesafen, Imazamox, Linuron, and Sulfentrazone

Weed Technology, 2014
Poor weed control, resulting from limited herbicide availability and undeveloped integrated weed management systems, is a major hurdle to production of vegetable soybean in the United States. Vegetable soybean, the same species as grain-type soybean, has few registered herbicides because of unknown crop tolerance.
Martin M. Williams, Randall L. Nelson
openaire   +1 more source

Imidazolinone-Resistant Wheat Acetolactate Synthase In Vivo Response to Imazamox

Weed Technology, 2005
Several experiments were conducted to evaluate the utility of an in vivo acetolactate synthase (ALS) assay for comparing sensitivity to imazamox among imidazolinone-resistant wheat cultivars/lines. Ten single-gene imidazolinone-resistant winter wheat cultivars/lines, one two-gene and four single-gene imidazolinone-resistant spring wheat cultivars/lines,
Curtis R. Rainbolt, Donald C. Thill, Robert S. Zemetra, Dale L. Shaner   +3 more
openaire   +1 more source

Relative fitness of imazamox-resistant common sunflower and prairie sunflower

Weed Science, 2005
Abstract Resistance to imidazolinone (IMI) herbicides has been incorporated recently into domesticated sunflower through conventional breeding methods. However, there are concerns regarding gene flow of the IMI-resistance trait to wild species and possible accompanying ecological consequences.
Rafael A. Massinga, Kassim Al-Khatib, Paul St. Amand, Jerry F. Miller   +3 more
openaire   +1 more source

Imazamox for Winter Annual Grass Control in Imidazolinone-Tolerant Winter Wheat

Weed Technology, 2004
Field experiments were conducted at five locations in Kansas, Nebraska, and Wyoming to determine the effects of imazamox rate and application timing on winter annual grass control and crop response in imidazolinone-tolerant winter wheat. Imazamox at 35, 44, or 53 g ai/ha applied early-fall postemergence (EFP), late-fall postemergence, early-spring ...
Patrick W. Geier, Phillip W. Stahlman, Anthony D. White, Stephen D. Miller, Craig M. Alford, Drew J. Lyon   +5 more
openaire   +1 more source

Environmental fate of imazamox in paddy fields

2012
Imazamox is a post-emergence herbicide used to control weedy rice weeds in combination with tolerant rice varieties. This study, carried out in 2010 at Vercelli, Italy, was aimed at assessing the behavior of imazamox in water and sediment of rice fields managed, since 2002, according to the following different cultivation systems: A) straw and liquid ...
MILAN, MARCO, VIDOTTO, Francesco, DE PALO, FERNANDO, NEGRE, Michèle, FERRERO, Aldo   +4 more
openaire   +1 more source

Confirmation and Control of Imazamox-Resistant Shattercane

Kansas Agricultural Experiment Station Research Reports, 2022
V. Kumar, R. Liu, T. L. Lambert, R. Perumal, B. Bean   +4 more
openaire   +1 more source