生り is read as なり (nari) and means bearing (fruit).
なり
nari
いきのこり
survival
いきる
to be safe (in baseball, go, etc.)
なる
to bear fruit
せいぜん
while alive
いきいき
in a lively way
いかす
to restore (a deleted passage; in proofreading)
せいちょう
growth (of a plant)
せいねんがっぴ
birth date
うみだす
to give birth to
うまれつき
by nature
しょうじる
to produce
なまぬるい
lukewarm