An anatomical and experimental study on changes induced by Meloidogyne hapla Chitwood, 1949 in Vitis roots

Thesis (PhDAgric)--Stellenbosch University, 1971. === ENGLISH ABSTRACT: The object of this anatomical study was to collect scientific data on the effect of Metoidogyne hapta Chitwood, 1949, on the roots of the following grapevine cultivars viz: Vitis vinifePa L. cvs. Steen and White French and t...

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Bibliographic Details
Main Author: Joubert, D. J. (Daniel Jakobus)
Other Authors: Orffer, C. J.
Format: Others
Language:en_ZA
Published: Stellenbosch : Stellenbosch University 2012
Subjects:
Online Access:http://hdl.handle.net/10019.1/56966