Assertion: buckwheat's concentration | /r/HasProperty | measured by ma et al
Facets:
value: in leaves of buckwheat seedlings
type: LOCATION
Source sentences:
text: In leaves of buckwheat seedlings exposed intermittently for 10 days to 50 μM Al (and an aluminum-free nutrient solution on the alternate days), concentrations of 2.01 mmol Al per kg fresh weight were measured by Ma et al.