TY  - JOUR
AU  - Mirshekari, B.
TI  - Cumulation of dry matter in aboveground parts of sunflower at interference with redroot pigweed (Amaranthus retroflexus L.)
JO  - New Finding in Agriculture
VL  - 2
IS  - 5
SP  - 1
EP  - 16
PY  - 2007
DO  - 
ER  -