CAJ | 학술논문

对广东遂溪试点全国第7轮甘蔗新品种第1年新植和第2年宿根试验的蔗茎产量、含糖量等重要性状采用裂区试验统计模型进行汇总分析。结果表明，第1年新植的蔗茎产量和含糖量都相应极显著高于第2年宿根，且品种与年份间互作显著；11个参试品种中，以粤甘24号和粤甘26号综合表现较为突出，新宿平均蔗茎产量和含糖量都名列参试品种前2名，前者宿根性较强、较早熟、糖分较高，后者宿根性中等、特早熟、糖分高。
대엄동수계시점전국제7륜감자신품충제1년신식화제2년숙근시험적자경산량、함당량등중요성상채용렬구시험통계모형진행회총분석。결과표명，제1년신식적자경산량화함당량도상응겁현저고우제2년숙근，차품충여년빈간호작현저；11개삼시품충중，이월감24호화월감26호종합표현교위돌출，신숙평균자경산량화함당량도명렬삼시품충전2명，전자숙근성교강、교조숙、당분교고，후자숙근성중등、특조숙、당분고。
The two years trial in succession for national sugarcane new varieties was carried out in Suixi, Guangdong during 2009 and 2010. Results showed that both cane and sugar yields in the first plant year were very significantly higher than those in the next ratoon year, which were analyzed by split-plot model, and it also showed that the genotype × year interaction was very significant. In the other hand, both cane and sugar yields of Yuegan24 and Yuegan26 were obviously significantly higher than those of the others, ranking first and second among the eleven varieties tested respectively. The former had stronger ratooning ability, earlier maturity and higher sugar content, while the ratooning ability of the latter with earliest maturity and highest sugar content was moderate.