Cucurbit Genetics Cooperative Report 18:16 (article 7) 1995 Huanwen Meng, Zhihui Cheng, Hongwen Cui and Engrang Zhang Department of Horticulture, Northwestern Agricultural University, Yang Ling, Saanxi 712100, P.R. China Introduction. Although it is well known that plant seeds will lose their vigor and viability during storage, there is a saying in China that the potential […]