Research article | Open Access
Helia 1998, Vol. 21(29) 45-54
CHEMICAL CONTROL OF BROOMRAPE (Orobanche cernua Loefl.) IN SUNFLOWER (Helianthus annuus L.) RESISTANT TO IMAZETHAPYR HERBICIDE
Luis C. Alonso , M. I. Rodriguez-Ojeda , J. Fernandez-Escobar & G. López-Ruiz-Calero