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霜冻蔗区也可一年两采繁作为甘蔗常规繁殖法之一的一年两采法,以前只适宜无霜冻危害的华南蔗区(如广东、海南等地)采用,现在经过四川糖料所科技人员的研究改进,在有霜冻危害的华中蔗区(如四川、江西等地)应用已成为现实。甘蔗良种的加速繁殖,虽然有繁殖系数高的离...
Frost cane area can also harvest twice a year as one of the conventional methods of sugarcane breeding two mining methods used to be only suitable for frost-free southern China sugarcane (such as Guangdong, Hainan and other places), and now through the Sichuan Sugar Institute The improvement of scientific and technical personnel has become a reality in the sugarcane fields in central China (such as Sichuan and Jiangxi) that are endangered by the frost. Accelerate the breeding of sugarcane seeds, although there is a high coefficient of reproductive ...