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Titolo:
WEED-CONTROL IN GLYPHOSATE-TOLERANT SUGAR-BEET (BETA-VULGARIS L.)
Autore:
MADSEN KH; JENSEN JE;
Indirizzi:
DANISCO AS,MARIBO SEED,HOJBYGAARDVEJ 14 DK-4960 HOLEBY DENMARK ROYAL VET & AGR UNIV,DEPT AGR SCI DK-1871 FREDERIKSBERG DENMARK
Titolo Testata:
Weed Research
fascicolo: 2, volume: 35, anno: 1995,
pagine: 105 - 111
SICI:
0043-1737(1995)35:2<105:WIGS(L>2.0.ZU;2-0
Fonte:
ISI
Lingua:
ENG
Soggetto:
TRANSFORMATION;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Science Citation Index Expanded
Citazioni:
17
Recensione:
Indirizzi per estratti:
Citazione:
K.H. Madsen e J.E. Jensen, "WEED-CONTROL IN GLYPHOSATE-TOLERANT SUGAR-BEET (BETA-VULGARIS L.)", Weed Research, 35(2), 1995, pp. 105-111

Abstract

The effect of glyphosate on weeds was evaluated in greenhouse bioassays with five weed species and compared with a commercial mixture of phenmedipham and ethofumesate. Glyphosate was more active than a mixtureof phenmedipham and ethofumesate on the weeds. Solanum nigrum was themost sensitive species to both herbicide treatments. The relative potency of glyphosate between the weeds showed consistency at 50% and 90%control levels for four out of five weed species, which could be ranked independently of control level because of similar response curves. In a field trial on sugarbeet genetically engineered to acquire glyphosate tolerance, a total of 720 g a.i, ha(-1) of glyphosate applied in one, two or three applications gave similar or superior control of weeds to a total of 3 . 17 kg a.i, ha(-1) mixture of metamitron, phenmedipham and ethofumesate applied in three repeated applications.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 10/07/20 alle ore 01:28:47