Mitchell, R.G. (Richard Glen); Wingfield, Michael J.; Steenkamp, Emma Theodora; Coutinho, Teresa A.
(Taylor and Francis, 2012)
The pitch canker fungus, Fusarium circinatum, has caused large scale mortality of
young Pinus patula Schiede & Deppe ex Schltdl. & Cham. seedlings in nurseries in
South Africa since 1990. Diseased seedlings have been ...