Herbicide tolerance in rapeseed breeding: results and prospects

Goncharov, Sergey; Горлова, Л.А.

doi:10.25230/2412-608x-2018-4-176-42-47

Cited by 1 publication

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“…It is used as a raw material for biofuel, and oilseed rape varieties with a reduced content of erucic acid and glucosinolates and improved consumer properties (in particular, lack of unpleasant taste and greenish color) are consumed as food [4,5]. The largest areas of rapeseed cultivation are in countries such as Canada, Australia, EU 28, China and India [6].…”

Section: Introductionmentioning

confidence: 99%

“…Developing herbicide-resistant canola varieties and hybrids is a priority for breeding, as they are one of the most effective tools for weed control [3,13]. Herbicides to which resistant forms of rapeseed have been developed can be divided into six groups: glufosinate, glyphosate, bromoxynil, imidazolinones, triazinines and sulfonylureas [6]. Rapeseed resistant to glufosinate, glyphosate and bromoxynil has been bred by genetic engineering, while rapeseed resistant to imidazolinones, triazines and sulfonylurea has been bred by conventional breeding [14].…”

Section: Introductionmentioning

confidence: 99%

“…Since then, forms resistant to this group of herbicides have been obtained not only for oilseed rape but also for wheat (Triticum aestivum L.), sunflower (Helianthus annuus L.), maize (Zea mays L.) and rice (Oryza sativa L.) [3]. Imidazolinone-resistant varieties and hybrids are marketed under the Clearfield ® production system label, and the abbreviation "CL" in the names of varieties and hybrids indicates their suitability for the Clearfield ® production system [6]. The imidazolinones include imazapyr, imazapic, imazethapyr, imazamox, imazamethobenz-methyl and imazaquin.…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

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

Kozar,

Domblides

2024

Horticulturae

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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. Resistant forms of crops such as wheat (Triticum aestivum L.), sunflower (Helianthus annuus L.), corn (Zea mays L.), rice (Oryza sativa L.) and oilseed rape (Brassica napus L.) have been developed to this group of herbicides. All crops resistant to this group of herbicides have the commercial name Clearfield®. In this review, the information concerning oilseed rape resistance to the imidazolinone group of herbicides is collected and summarized; it will be useful for breeders and researchers engaged in this direction. This review touches upon the topic of mechanisms of oilseed rape resistance to imidazolinones. Mutation variants known to date, which provide resistance to this group of herbicides, are described, and known molecular markers of them are presented. Approaches to the selection of oilseed rape for resistance to the imidazolinone group of herbicides are mentioned. Various methods of utilizing imidazolinone resistance to improve the purity of hybrid seeds are also considered.

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Section: Introductionmentioning

confidence: 99%