共 5 条
[1]
World Conservation Strategy. IUCN-UNEP-WWF. . 1980
[2]
Conserving the Wild Relatives of Crops. Hoyt,E. . 1988
[3]
A Control Concept of gene conservation. Namkoong,G. Silvae Genetica . 1984
[4]
Forest tree Improvment, Forestry Paper NO. FAO. . 1985
[5]
DNA Potymorphisms amplified by arbitrary Primers are useful as geneticmarkers. Williams J. G. K,et al. Nucleic Acids Research . 1990