Assertion: nodule's concentration | /r/HasProperty | correlated
Facets:
value: often
type: DEGREE
value: positively
type: DEGREE
Source sentences:
text: The nodule concentration of GSH (or hGSH) and N 2 -fixing activity are positively correlated and both decline with nodule senescence (reviewed by Puppo et al., 2005; Becana et al., 2010; Frendo et al., 2013).
text: Because oxalate and Ca concentrations are often correlated, manipulation of Ca supply to soybean plants was also studied by increasing Ca supply during pod development by 3.5-fold relative to the level in the rooting medium.