7Tobe K, Li X, Omasa K. Effects of sodium chloride on seed germination and growth of two Chinese desert shrubs, Haloxylon ammodendron and H. persicum ( Chenopodiaceae) [J]. Ausl. J. Bot. , 2000, 48..455-460 被引量:1
8Reader R J, Jalili A, Grime J P, etal. A comparative study of plasticity in seedling rooting depth in drying soil. J. Ecol, , 1993, 81:543-550 被引量:1