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Weed control in glufosinate - tolerant maize
Suzbijanje korova u kukuruzu tolerantnom prema glufosinat-amonijumu
dc.creator | Malidža, Goran | |
dc.date.accessioned | 2021-04-26T17:56:38Z | |
dc.date.available | 2021-04-26T17:56:38Z | |
dc.date.issued | 2003 | |
dc.identifier.issn | 0354-4311 | |
dc.identifier.uri | http://fiver.ifvcns.rs/handle/123456789/161 | |
dc.description.abstract | Field trials were conducted in 1998 and 1999 at two locations near Novi Sad, to evaluate efficacy of single and sequential applications of glufosinate-ammonium in Liberty Link maize. Glufosinate-ammonium (800 g a.i./ha, 2x400 g a.i./ha and 2x500 g a.i./ha) controlled grasses: Echinochloa crus-galli (74-100%), Setaria glauca (86-100%), Setaria viridis (84-99%), Digitaria sanguinalis (77-100%) and broadleaf weeds: Amaranthus retroflexus (93-100%), Amaranthus blitoides (90-100%), Chenopodium album (84-100), Xanthium strumarium (100%), Polygonum persicaria (94-100%), Solanum nigrum (100%), Datura stramonium (99-100%), Convolvulus arvensis (74-100%) and Portulaca oleracea (100%). Abutilon theophrasti was more difficult to control with glufosinate-ammonium than other annual broadleaf weeds. Glufosinate-ammonium was similar or more effective in weed control than practical rates of rimsulfuron + dicamba, primisulfuron + prosulfuron + nicosulfuron and nicosulfuron + dicamba. Sequential application (early postemergence) were more effective than single post-emergence application on controll of Sorghum halepense from rhizome (98-99%) and annual weeds. Sequential application of glufosinate-ammonium and rimsulfuron controlled similarly Sorghum halepense from rhizome. | en |
dc.description.abstract | Efikasnost glufosinat-amonijuma u genetički modifikovanom kukuruzu tolerantnom prema ovom herbicidu (LibertyLink® kukuruzu) ispitivana je tokom 1998. i 1999. godine u ukupno četiri ogleda. Glufosinat-amonijum je ispoljio brže delovanje i višu efikasnost na prisutne jednogodišnje i višegodišnje uskolisne i širokolisne korove u odnosu na standardne kombinacije herbicida. Na osnovu dobijenih rezultata ispitivanja, konstatovano je da je glufosinat-amonijum u količinama 800 g/ha jednokratno i 400+400 i 500+500 g/ha dvokratno efikasan u suzbijanju jednogodišnjih uskolisnih korova Sorghum halepense iz semena, Echinochloa crus-galli, Setaria glauca, Setaria viridis i Digitaria sanguinalis. Od višegodišnjih uskolisnih korova u ogledima je bio zastupljen samo Sorghum halepense iz rizoma, za čije efikasno suzbijanje je bila neophodna dvokratna primena. Takođe, visoka efikasnost registrovana je u suzbijanju širokolisnih korova: Amaranthus retroflexus, Amaranthus blitoides, Chenopodium album, Xanthium strumarium, Polygonum persicaria, Solanum nigrum, Datura stramonium, Convolvulus arvensis i Portulaca oleracea. Dvokratna primena se u svim ogledima pokazala superiornijom u odnosu na jednokratnu. Fitotoksičnost glufosinat-amonijuma prema kukuruzu nije registrovana, a razlike u prinosu u poređenju sa standardnim herbicidima nisu bile statistički značajne. | sr |
dc.publisher | Herbološko društvo Srbije | |
dc.rights | openAccess | |
dc.source | Acta herbologica | |
dc.subject | glufosinat-amonijum | sr |
dc.subject | transgeni kukuruz | sr |
dc.subject | libertyLink® | sr |
dc.subject | suzbijanje korova | sr |
dc.title | Weed control in glufosinate - tolerant maize | en |
dc.title | Suzbijanje korova u kukuruzu tolerantnom prema glufosinat-amonijumu | sr |
dc.type | article | |
dc.rights.license | ARR | |
dc.citation.epage | 76 | |
dc.citation.issue | 1-2 | |
dc.citation.other | 12(1-2): 67-76 | |
dc.citation.spage | 67 | |
dc.citation.volume | 12 | |
dc.identifier.fulltext | http://fiver.ifvcns.rs/bitstream/id/524/158.pdf | |
dc.identifier.rcub | https://hdl.handle.net/21.15107/rcub_fiver_161 | |
dc.type.version | publishedVersion |