Screening hybrid citrus rootstocks for resistance to Tylenchulus semipenetrans Cobb
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Cita bibliográficaVerdejoLucas, S., Sorribas, F. J., Forner, J. B., Alcaide, A. (1997). Screening hybrid citrus rootstocks for resistance to Tylenchulus semipenetrans Cobb. HortScience, 32(6), 1116-1119.
The response of 22 citrus hybrid rootstocks to a Mediterranean biotype of Tylenchulus semipenetrans Cobb was determined in a greenhouse test. Five of the 11 rootstocks with Poncirus trifoliata (L.) Raf in their parentage did not support nematode reproduction. However, rootstocks with Troyer citrange [Citrus sinensis (L.) Osbeck x P. trifoliata (L.) Raf] in their parentage were susceptible to the nematode.