Invasion of Wheat Roots by Pratylenchus thornei

Invasion of Wheat Roots by Pratylenchus thornei

SEINHORST developed a model to relate the density of nematodes in a population and the damage caused to plants 1 . Later he developed another model to relate the increase in the population and the density of the population 2 . These models, based on the relationships between predator and prey of Nic...

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Veröffentlicht in:Nature (London) 1967-09, Vol.215 (5106), p.1168-1169
Hauptverfasser: BAXTER, R. I., BLAKE, C. D.
Format: Artikel
Sprache:eng
Schlagworte:
Animals
Biometry
Humanities and Social Sciences
letter
multidisciplinary
Nematoda
Science
Science (multidisciplinary)
Triticum
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Zusammenfassung:SEINHORST developed a model to relate the density of nematodes in a population and the damage caused to plants 1 . Later he developed another model to relate the increase in the population and the density of the population 2 . These models, based on the relationships between predator and prey of Nicholson and Bailey 3 , make two principal assumptions: ( a ) the “average” nematode is the same at all densities; and ( b ) the nematodes invade the host tissue randomly, that is they do not attract or repel each other.
ISSN:0028-0836
1476-4687
DOI:10.1038/2151168b0