RATE OF RESPIRATION AS RELATED TO AGE.
In the present paper it is shown that as the leaves of corn, sorghum, wheat, and oats increase in age there is a decrease in rate of respiration; but that as the leaves become still older (past about middle age) the rate gradually increases.
Hover
J M
JM
Department of Botany of the University of Michigan, Ann Arbor.
Gustafson
F G
FG