一在大力发展秋植甘蔗中,种苗来源是一个急待解决的问题。目前我区一般是采取斩(从秋、冬、春值蔗及宿根蔗的大田片斩)、间(从植株较密的蔗丛中间疏选砍)、拾(收集利用台风风折茎)、剦(将受三、四代白螟为害的枯梢死尾蔗剦出作苗)等几种方法采苗作种。但采苗后遗留下不能作种的蔗茎数量很大,这样不但会浪费了制糖原料,影响了当年产糖计划的完成。而且在八 In the vigorous development of autumn planting sugar cane, seedling source is an urgent problem to be solved. At present, our region is generally cut (from the field of autumn and winter, spring cane and ratoon sugarcane cut), between (from the dense cane plant middle sparse selection cut), pick up (collecting the use of typhoon wind stems)剦 (will be affected by the third and fourth generations of white borers borer shoots dead cane 剦 out of seedlings), and other ways to take seedlings for seed. However, the number of cane stems that can not be planted after the seedling mining is very large, so that not only the raw materials for sugar production will be wasted, which will affect the completion of the current sugar production plan. And at eight