Acta Agrestia Sinica
Effects of Different Nitrogen Fertilizer Rates on Nitrogen Absorption by Ryegrass( Lolium muliiflorum) under Salt Stress
LI Kong-chen, LU Xin-shi, WANG Tie-mei
. 2011, (3): 487 -491 .  DOI: 10.11733/j.issn.1007-0435.2011.03.022