Water held in the soil is not available to the plant, if it is held at tension......
(A) 1/3 atmosphere
(B) below 1/3 atmosphere
(C) 1-3 atmosphere
(D) 3-15 atmosphere
(E) above 15 atmosphere
(A) 1/3 atmosphere
(B) below 1/3 atmosphere
(C) 1-3 atmosphere
(D) 3-15 atmosphere
(E) above 15 atmosphere