Publications for:

pest = Amaranthus palmeri (weed)
crop = Pecan/hickory (Carya)

found 3 publications:

2014

A survey of weeds and herbicides in Georgia pecan
Weed Technology (2014) 28 (3), 552-559
publishers website - pestinfo wiki

2013

Resistance to glyphosate in Palmer amaranth (Amaranthus palmeri) populations from New Mexico pecan orchards
Weed Technology (2013) 27 (1), 85-91
publishers website - pestinfo wiki

1999

Cutleaf evening primrose and Palmer amaranth reduce growth of nonbearing pecan trees
HortScience (1999) 34 (6), 1082-1084
pestinfo wiki