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Titolo:
ISOLATION AND SCREENING OF FUNGI FOR THE BIOLOGICAL-CONTROL OF POTATOCYST NEMATODES
Autore:
CRUMP DH; FLYNN CA;
Indirizzi:
AFRC,INST ARABLE CROPS RES,ROTHAMSTED EXPTL STN HARPENDEN AL5 2JQ HERTS ENGLAND
Titolo Testata:
Nematologica
fascicolo: 5, volume: 41, anno: 1995,
pagine: 628 - 638
SICI:
0028-2596(1995)41:5<628:IASOFF>2.0.ZU;2-U
Fonte:
ISI
Lingua:
ENG
Soggetto:
VERTICILLIUM-CHLAMYDOSPORIUM; HETERODERA-AVENAE; SOIL; EGGS; BEET;
Keywords:
POTATO CYST NEMATODES; NATURAL ENEMIES; FUNGAL PARASITE; BIOLOGICAL CONTROL;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
22
Recensione:
Indirizzi per estratti:
Citazione:
D.H. Crump e C.A. Flynn, "ISOLATION AND SCREENING OF FUNGI FOR THE BIOLOGICAL-CONTROL OF POTATOCYST NEMATODES", Nematologica, 41(5), 1995, pp. 628-638

Abstract

Using observation chambers, fungal parasites of young potato cyst nematode females growing on potato roots were isolated from fourteen field soils. Cylindrocarpon destructans was the most commonly occurring fungus. Eight of the ten fungi selected for screening gave significant control of the nematode when cultured on milled wheat straw and added to soil. Methods of culturing influenced the amount of control achieved, but three fungi, C, destructans, Fusarium oxysporum and F. sambucinum, were particularly effective in decreasing nematode populations. Theproblems of selecting suitable control treatments, and the advantagesand disadvantages of two different screening methods, are discussed.

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Documento generato il 29/11/20 alle ore 18:39:02