摘要
2004～2005年在广东蔗区对5个甘蔗新品种进行区域化试验。5个试验点2年新植1年宿根的试验结果表明,粤糖96-86分别比ROC10和ROC22增产16.95%和6.23%,增糖18.73%和5.33%;粤糖95-168分别比ROC10和ROC22增产19.93%和8.93%,增糖17.10%和3.88%。这2个品种宿根性和农艺性状优良,稳产性和适应性好。其余品种较对照品种均有不同程度的减产和减糖。
The Sugarcane regional trial of 5 sugarcane new varieties was carried out in Zhanjiang, Guangdong province during 2004 and 2005. Results from two crops of plant cane and one crop of ratoon cane on five locations showed that YT96-86 was 16.95% and 6.23% higher in cane yield, and 18.73% and 5.33% higher in sugar yield than ROC10 （CK1） and ROC22 （CK2） respectively. YT95-168 was 19.93% and 8.93% higher in cane yield, and 17.10% and 3.88% higher in sugar yield than the CK1 and CK2 respectively. YT96-86 and YT95-16 performed strong ratooning ability and good agronomic characteristics with good stability and adaptability. The other varieties tested were poorer in cane and sugar yields than the check varieties.
出处
《甘蔗糖业》
2006年第3期16-21,25,共7页
Sugarcane and Canesugar
关键词
甘蔗
新品种
区域化试验
Sugarcane
New variety
Regional trial
