germination (2) Broomrapes (2) Work (2) Weeds (2) Seeds (2) Science (2) Germination (2) Seeds (2) mauvaise herbe (1) biologie (1) relation structure activité (1) espèce (1) sol (1) racine (1) organe (1) nutriment (1) modèle (1) champignon (ordre végétal) (1) substance chimique (1) index (1) Testing (1) Development (1) Control (1) Death (1) Derivatives (1) Purple witchweed (1) Will (1) Values (1) Testing (1) Strategy (1)