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凉丰香糯是四川凉山西昌农科所1978年以南粳32作母本、台吨作父本杂交选育而成的优质高产中熟香糯新品种，1991年2月四川省作物品种审定委员会委托四川凉山州农作物审定小组审定通过。该品种目前已成为四川凉山、重庆、广元等地粳稻主要栽培品种，年种植面积12万亩。产量表现19
Liangfeng Xiangnuo is Sichuan Liangshan Xichang Agricultural Institute in 1978 to southern japonica 32 for the mother, Taiwan and Taiwan for the parent of high quality and high yield Zhongnong fragrant waxy varieties, in February 1991 Sichuan Province crop species validation Commission commissioned Liangshan Prefecture, Sichuan Crop Validation Panel approved. The variety has now become the major cultivars of japonica rice in Liangshan, Chongqing, Guangyuan, etc. The annual planting area is 120,000 mu. Production performance 19