Publications for:

pest = Stachytarpheta cayennensis (weed)
crop = Grasses/turf/rangeland

found 2 publications:

1999

Physiological responses of two tropical weeds to shade: I. Growth and biomass allocation
Pesquisa Agropecuária Brasileira (1999) 34 (6), 944-952
publishers website - pestinfo wiki

Physiological responses of two tropical weeds to shade: II. Leaf gas exchange and nitrogen content
Pesquisa Agropecuária Brasileira (1999) 34 (6), 952-961
publishers website - pestinfo wiki