早稻生产中,地膜保温育秧对提高成秧率、保证秧苗质量,显示了良好的效果。但自农业承包责任制后,各户种植面积小,少量谷子的催芽技术难以掌握,因而有的地方试用了不催芽地膜覆盖育秧,我市不少农户采用后也取得了成功。为了探明地膜覆盖不催芽播种育秧的特点及其技术措施,我们于1984年组织了部分科技户进行对比试验,现将结果总结如下: Early rice production, plastic film insulation seedling raising seedling rate to improve the quality of seedlings, showed good results. However, since the agricultural contract responsibility system, all households planted a small area, a small amount of millet sprouting technology is difficult to grasp, so in some places try not to germinate film cover seedlings, many farmers in our city also achieved success. In order to identify the characteristics of non-germination of plastic film mulching seedlings and technical measures, we organized in 1984 some of the science and technology households for comparative testing, the results are summarized as follows: