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Titolo:
Effect of field crops on population densities of Pratylenchus neglectus and P-thornei in southeastern Australia; Part 1: P-neglectus
Autore:
Taylor, SP; Hollaway, GJ; Hunt, CH;
Indirizzi:
S Australian Res & Dev Inst, Field Crops Pathol Unit, Adelaide, SA 5001, Australia S Australian Res & Dev Inst Adelaide SA Australia 5001 SA 5001, Australia Victorian Inst Dryland Agr, Horsham, Vic 3401, Australia Victorian Inst Dryland Agr Horsham Vic Australia 3401 Vic 3401, Australia Biometr SA, S Australian Res & Dev Inst, Adelaide, SA 5001, Australia Biometr SA Adelaide SA Australia 5001 Inst, Adelaide, SA 5001, Australia
Titolo Testata:
JOURNAL OF NEMATOLOGY
fascicolo: 4, volume: 32, anno: 2000, supplemento:, S
pagine: 591 - 599
SICI:
0022-300X(200012)32:4<591:EOFCOP>2.0.ZU;2-I
Fonte:
ISI
Lingua:
ENG
Soggetto:
PLANT-PARASITIC NEMATODES; PRUNUS ROOTSTOCKS; HETERODERA-AVENAE; RESISTANCE; ALFALFA; WHEAT; PATHOGENICITY; REPRODUCTION; MELOIDOGYNE; DYNAMICS;
Keywords:
barley; canola chickpea; control; faba bean; field pea; host suitability; medic; multiplication; oat; resistance; root lesion nematode; rotation; susceptibility; triticale; vetch; wheat;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Agriculture,Biology & Environmental Sciences
Citazioni:
39
Recensione:
Indirizzi per estratti:
Indirizzo: Taylor, SP S Australian Res & Dev Inst, Field Crops Pathol Unit, GPO Box 397, Adelaide, SA 5001, Australia S Australian Res & Dev Inst GPO Box 397 Adelaide SA Australia 5001
Citazione:
S.P. Taylor et al., "Effect of field crops on population densities of Pratylenchus neglectus and P-thornei in southeastern Australia; Part 1: P-neglectus", J NEMATOL, 32(4), 2000, pp. 591-599

Abstract

Eighty-one cultivars from 12 field crop species were assessed for suitability as hosts to the root lesion nematode, Pratylenchus neglectus, in two field trials. Host status was assessed on the basis of either final P. neglectus densities in soil or multiplication rate under different crops. Both techniques gave consistent results for crop and cultivar ranking, and it was therefore concluded that, in these trials, final population density could be used for screening cultivars for resistance to P. neglectus. Differences were observed among crops and cultivars for host suitability to P. neglectus. Chickpea. wheat, and canola were good hosts, while barley, oat, durum wheat, medic, and vetch were moderate hosts. Field pea, faba bean, and triticale were poor hosts. A range in host suitability was observed for wheat, barley, and oat cultivars.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 29/11/20 alle ore 18:38:13