1FAO. Report on the state of the worlds plants genetic resources. International Technical Conference on Plant Genetic Resources. Leipzig, Germany. FAO, Rome, Italy. 1996.
2Specht C E, Keller E R J, Freytag U,et al. Survey of seed germinability after long-term storage in the Gatersleben genebank, Plant Genetic Newsletter. 1997, ( 111 ) : 64- 68.
3Singh R B,Williams J T. Maintenance and multiplication of plant genetic resources, in: Crop Genetic Resources:Conservation and Evaluation. Allen and Unwin Ltd. , 1984.
6Chang T T. Seed processing, storage conditions and seed viability, in: Rice Seed Health. IRRI, Cos Banos,Philippines, 1988.
7郑光华.种子活力的原理及其应用.植物生理生化研究进展.第4集.1989,154~179.
8Zhang M, Nakamaru Y, Tsuda S, et al. Enzymatic conversion of volatile metaholites in dry seeds during storage.Plant Cell Physiol. 1995,36 (1) : 157 -164.
9Zhang M, Maeda Y, Fufihata Y, et al. A mechanism of seed deterioration in relation to the volatile compounds evolved by dry seeds themselves. Seed Sci. & Technol. , 1994, (4):49-56.
10Roos E E. Genetic change in a collection over time. HortScience. 1988, 23(1):86-90.