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川蔗91／91是我所拟订杂交组合（CP57／614×川蔗10号），委托中国轻工总会甘蔗糖业研究所海南甘蔗育种场杂交，在盆地内培育实生苗，在攀西米易蔗区选育而成的甘蔗新品系。其突出特点是集高产稳产高糖于一身的中大茎、中早熟品种。经多年多点（次）试验表明：川糖91／91在米易蔗区比主栽品种川蔗13号增产12．5％，增糖14．8％。抗旱试验表明：田间受旱期间川糖91／91株高生长快于对照，盆栽抗旱试验相关生理指标优于对照，表现出较强的抗旱性。因此，该品系在米易蔗区及其干旱条件相似的攀西其它蔗区繁殖推广可望发挥较大的增产增糖潜力。
Chuanxian 91/91 is a hybrid combination (CP57 / 614 × Chuancang No.10) that I have developed. It is commissioned to cross the Hainan Sugarcane Breeding Farm of the Cane Sugar Institute of China National Light Industry Association to cultivate seedlings in the basin. Easy sugarcane breeding new cane lines. Its outstanding feature is the high and stable production of high sugar in a big stem, middle-aged varieties. After many years (times) tests showed that: Sichuan sugar 91/91 in the rice easy to sugar than the main varieties of Sichuan Cane 13 yield 12.5%, 14.8% increase in sugar. Drought-resistance test showed that the plant height of Sichuan sugar 91/91 was faster than that of the control during field drought, and the physiological indexes of drought-resistance test of potted plants were better than the control, showing strong drought resistance. Therefore, it is expected that the strain will be able to exert greater potential of increasing sugar yield in rice sugarcane area and its expansion in other sugarcane areas in Panxi where drought conditions are similar.