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甘蔗用种茎进行无性繁殖,繁殖速度慢,用种量大,每亩需种茎1,000—1,500斤,一年的时间只能繁殖种苗30一40倍。采用甘蔗胚性细胞无性繁殖系繁殖,则可大大加快甘蔗繁殖速度。1979年我们只用八号胚性细胞无性繁殖系即繁殖了数十亩之多。经过两年来的试验和观察,胚性细胞蔗苗具有不同于普通种茎苗的特点,必须根据这些特点,采取相应的措施,才能获得较高的产量。
Cane stems with asexual reproduction of sugarcane, reproduction slow, with a large amount of seed per acre 1,000-1,500 pounds needed, only one year breeding seedlings 30 to 40 times. The use of sugarcane embryogenic cell clonal propagation, you can greatly speed up the sugarcane breeding speed. In 1979, we only used the No. 8 embryogenic vegetative clone that multiplied several dozen acres. After two years of experiments and observations, embryogenic sugarcane seedlings have the characteristics of being different from the common seedlings. Therefore, corresponding measures must be taken according to these characteristics so as to obtain higher yield.