在水稻品种资源工作中,如何贮藏保持水稻品种种子的发芽力,是一个重要问题。因为年年种植保存,不仅要用相当多的人力、物力、时间和土地,而且在种植过程中,会增加错乱、混杂等机会。如果遇到意外,停种一、二年或几年,种子丧失发芽力,没有了活的种子,也就没有研究利用的价值,这方面的经验教训是很多的。 In the work of rice variety resources, how to store and maintain the germination power of rice seeds is an important issue. Because planting and planting every year requires not only considerable manpower, material resources, time and land, but also increased opportunities for confusion and confusion during planting. In the event of an accident, one, two or several years of suspension will result in the loss of germinating seeds and the absence of live seeds, and there will be no value in research and utilization. There are many lessons learned in this respect.