3. Lin Shoukang, Mulberry germplasm of Zhejiang Province, Shanghai Scientific Press, 1992
4. Guo Hongrong, Maimaiti Yiming, Studies of karyotype of cell chromosome of artificial triploid mulberry variety 9204, Sericulture Sciences China, 2000, 26(2):65-70
5. Zhao Weiguo, Pan Yile, RAPD analysis for the germplasm resources of Genus mulberry, Morus L. Sericulture Sciences China, 2000, 26(4):198-204
6. Wu Yubi et al., Investigation on the resources of mulberry in northeast of China. Sericulture Sciences China, 2000, 26(4):254-256
7. Pan Yile, Progress and prospect of germplasm resources and breeding of mulberry. Sericulture Sciences China, 2000, 26(5):1-5
8. Wang Zhuowei, Lu Cheng, AFLP molecular marker technique and its application in the study of mulberry genetics and breeding. Sericulture Sciences China, 2000, 26(5):6-8
9. http:www.silkgermplasm.com
10. Mulberry cultivation in China, National Institute of sericultural Research, Zhenjiang, China, 1995
11. Central Sericultural Institute, Mulberry germplasm in China, China Agriculture Press, 1993
12. Shi Binkun, Xia mingcan, Breeding of budding mutation. Sericulture Sciences China, 1992, 18(3):146-149
13. Shi Binkun, Xia mingcan, Breeding of mulberry Suhu No.16, Sericulture Sciences China, 1998, 24(4):206-209
14. Xiang zhonghuai, Zhang Xiaoyong, et al., Application of RAPD on the mulberry germplasm. Sericulture Sciences China, 1995, 21(4):203-208
15. Lou chengfu, Zhang Youzuo, Studies on the RAPD technique in mulberry. Bulletin of Sericulture, Zhejiang, 1995, 26(3):9-10
16. Lou chengfu, et al., Studies on the mulberry DNA polymorphlogy. Acta Zhejiang Agricultural University, 1996,22(2):149-151
17. Yang Jinhou, Yang xinhua, Progress of mulberry polyploid and its breeding. Sericulture Sciences China, 1992, 18(3):195-201
18. Department of Sericulture, Mulberry cultivation, Zhejiang press, 1976
19. Luo Shuyi, Shi Binkun, Report on the mulberry inspection. Bulletin of Sericultural Science, 1957
20. Xuan xiazhang, Dai Licheng, Report on local mulberry races in Zhejiang province. Bulletin of Sericultural Science, 1957
21. Sichuan agricultural Deparment, Investigation of local mulberry races inSichuan province. Bulletin of Sericultural Science, 1959
22. Luo shuyi, Liu Zhiyuan, Report of local mulberry races in Shandong province. Sericulture Sciences China, 1966, (4)
23. Luo shuyi, shi Binkun, Mulberry germplasm in Hebei province and its ecological characters. Sericulture Sciences China, 1964, (2)
24. Song Dake, investigation outline of local Xinjiang mulberry. Xinjiang Sericulture, 1979, (1)
25. Wang Xiajian, polyploid breeding of mulberry. Sericulture Sciences China, 1981, 7(2)
26. FAO Agricultural services Bulletin, Sericulture manual I - Mulberry cultivation. 1976