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Titolo:
The production of herbicide-resistant jointed goatgrass (Aegilops cylindrica) x wheat (Triticum aestivum) hybrids in the field by natural hybridization and management strategies to reduce their occurrence
Autore:
Seefeldt, SS; Young, FL; Zemetra, R; Jones, SS;
Indirizzi:
Washington State Univ, USDA ARS, Pullman, WA 99164 USA Washington State Univ Pullman WA USA 99164 SDA ARS, Pullman, WA 99164 USA
Titolo Testata:
GENE FLOW AND AGRICULTURE: RELEVANCE FOR TRANSGENIC CROPS
fascicolo: 72, , anno: 1999,
pagine: 159 - 164
SICI:
0306-3941(1999):72<159:TPOHJG>2.0.ZU;2-A
Fonte:
ISI
Lingua:
ENG
Soggetto:
GENE-TRANSFER;
Tipo documento:
Article
Natura:
Collana
Settore Disciplinare:
Agriculture,Biology & Environmental Sciences
Citazioni:
10
Recensione:
Indirizzi per estratti:
Indirizzo: Seefeldt, SS Washington State Univ, USDA ARS, Pullman, WA 99164 USA Washington State Univ Pullman WA USA 99164 man, WA 99164 USA
Citazione:
S.S. Seefeldt et al., "The production of herbicide-resistant jointed goatgrass (Aegilops cylindrica) x wheat (Triticum aestivum) hybrids in the field by natural hybridization and management strategies to reduce their occurrence", BCPC SYMP P, (72), 1999, pp. 159-164

Abstract

Two imazamox-resistant hybrids from a cross between A. cylindrica and an imazamox-resistant wheat ('cv' FS-4 IR wheat) were discovered in a research plot where FS-4 IR wheat seed had been replanted from the harvest of an efficacy study conducted the year before. Seven seeds (BC1) were produced by these plants. Six of the seven seedlings from these seeds survived an application of 72 g ai ha(-1) imazamox. Management strategies to reduce the occurrence of herbicide-resistant A. cylindrica x wheat hybrids can be incorporated before, during, and after the crop year when the herbicide-resistant wheat is planted. Strategies to control hybrids that do occur are discussed. These strategies take advantage of the biology of the A. cylindrica x wheathybrid plant.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 21/09/20 alle ore 18:21:18