Resistance to Heterodera schachtii in patellares section of the genus Beta
1984
Yu, M.H.
Fifty-two accessions of the section Patellares wild beet (including 26 Beta patellaris Moq., 13 B. procumbens Chr. Sm and 13 B. webbiana Moq.) and 14 progeny families were selected and tested against sugarbeet cyst nematode, Heterodera schachtii Schm. All Patellares species tested were highly resistant, but not immune, to the development of H. schachtii, after infection. This is the first report that mature female nematodes developed in the roots of B. webbiana plants. The occasional development of nematode cysts in roots of juvenile wild beets was, however, not a heritable genetic factor.
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