Publications for:

pest = Pontederia crassipes (weed)
country = Zimbabwe

found 2 publications:

2015

The effect of water hyacinth (Eichhornia crassipes) compost on tomato (Lycopersicon esculentum) growth attributes, yield potential and heavy metal levels
American Journal of Plant Sciences (2015) 6 (4), 545-553
publishers website - pestinfo wiki

1994

Biological control of water hyacinth (Eichhornia crassipes) in Zimbabwe - results of a pilot study
FAO Plant Protection Bulletin (1994) 42 (4), p. 185
pestinfo wiki