Tob. Sci., 1959, 3-41, p. 172-178, ISSN.0082-4623
Growth response and root decay development in certain tobacco varieties and breeding lines infected with root-lesion nematodes
GRAHAM T.W.; HEGGSTAD H.E.
Respectively, Pathologist and Principal Agronomist, Crops Research Division, Agricultural Research Service, U.S. Department of Agriculture and South Carolina Agricultural Experiment Station, Florence, S.C. and Beltsville, Maryland USA
The growth responses of tobacco varieties and breeding lines were studied in greenhouse soil cultures and in field soil infested with the root-lesion nematode, P. brachyurus. The growth of tobacco in nematode-infested soil and in nematode-free soil...