Assertion: date palm's root | /r/HasProperty | obtained
Facets:
value: by trimming the primary roots
type: MANNER
Source sentences:
text: Adventitious rooting is obtained by trimming the primary roots to 1 - 1.5cm in length and reculturing the plant to an agar nutrient medium containing 0.01/0.1 mg/l NAA without charcoal; and