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利用2009～2010年全国甘蔗新品种区域试验广东遂溪试点2年新植的数据,应用联合分析模型的结果表明,大多数品种第2年新植的蔗茎产量和含糖量都相应较第1年低,且品种与年份间互作显著。参试品种中,粤甘24号高产、稳定性中等、居于首位,较早熟、蔗糖分较高;粤甘26号高产、较不稳定,但特早熟、蔗糖分高且稳定;其余品种产量、糖分及其稳定性表现不一。
Based on the data of 2 years newly planted in Suixi, a pilot project of new sugarcane variety in China from 2009 to 2010, the results of joint analysis showed that the yield and sugar content of newly planted cane in the second year of most cultivars were correspondingly 1 year low, and the variety and year of significant interaction. Among the tested cultivars, Yuegan 24 was medium-yielding and had the highest stability with the highest yield, with the earlier ripening and higher sucrose content. The yield and the yield of the remaining cultivars of Yuegan 24 were high and unstable, Sugar and its stability vary.