共 13 条
[4]
EDGERTON LJ, 1954, P AM SOC HORTIC SCI, V64, P175
[6]
Laude HH, 1937, J AGRIC RES, V54, P0899
[7]
Levitt J, 1972, RESPONSES PLANTS ENV, P75
[10]
Smith D., 1964, Herbage Abstracts, V34, P203