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桂糖46号是广西农业科学院甘蔗研究所采用“五圃制”选育程序,经过区域试验和生产试验选育出的优良甘蔗品种。该品种具有丰产、稳产的突出优点,还具有中熟,高糖,宿根性好,有效茎多,生长整齐、均匀,抗黑穗病能力强等优良种性,其抗倒能力强,极易脱叶,既适于机械化管理和收获,也适合人工作业,是个有推广潜力的品种。于2015年6月通过广西农作物品种审定委员会审定(桂审蔗2015001),目前已有一定规模的种植面积。
Gui sugar No. 46 is Guangxi Academy of Agricultural Sciences sugarcane Institute “Wu Pu system ” breeding program, after the regional trials and production tests bred excellent sugarcane varieties. The variety has the outstanding features of high yield and stable yield, and also has the excellent characters of moderate maturity, high sugar, good rooting, effective stalks, uniform growth, strong resistance to smut and the like, Leaf off, both for mechanized management and harvesting, but also suitable for manual work, is a promotion potential varieties. In June 2015, it was approved by Guangxi Crop Variety Approval Committee (Gui Jiao Cane 2015001) and there is already a certain area of planted area.