杂交高粱干籽播种,遇低温或阴雨天气容易粉种,致使田间缺苗断龚,所以生产上一般都催芽播种。常规催芽方法是用温水(30～40度)浸种6～7小时,然后捞出催芽。全过程大约需15个小时以上,而且因浸种时间过长,还会影响发芽率。下面介绍一种快速催芽法,采用这种方法比常规法缩短一半时间,而且当天催芽,当天即可播种。方法是:先用45℃温水洗一遍种子,并去除杂物, Hybrid sorghum dry seed sowing, in case of cold or rainy weather easy to powder, resulting in lack of field off Gong, so the production are generally germination sowing. Conventional germination method is to soak with warm water (30 ~ 40 degrees) 6 to 7 hours, and then remove the germination. The whole process takes about 15 hours or more, but also because of soaking time, but also affect the germination rate. The following describes a rapid method of germination, using this method than the conventional method to shorten the time half, and the day of germination, the day can be planted. Method is: first wash the seeds with 45 ℃ warm water and remove debris,