J. Lawrie et al., Trematophoma lignicola (Petrak): A potential microbial herbicide for control of Amaranthus retroflexus (L.), BIO SCI TEC, 9(3), 1999, pp. 391-394
Trematophoma lignicola (Petrak), sprayed on leaves at 10(6) conidia ml(-1)
in oil emulsion, kills Amaranthus retroflexus plants after a 16 h dew perio
d. Application as a soil drench kills seedlings of this species.