摘要
为筛选适合广西农垦甘蔗基地农场种植的高产、稳产、宿根性强、抗逆性强的甘蔗品种,金光农场2009年引进了全国各地9个甘蔗新品种(系)进行田间比较试验,以当前农垦大面积种植的新台糖22号作为对照。试验结果表明:桂糖97-69、福农15号、粤糖55号产量比新台糖22号略增,但未达显著水平,云蔗03-422、桂糖02-901、福农28号比对照新台糖22号产量分别低27.5%、36.1%、41.4%,差异显著,其中桂糖02-901、福农28号产量与对照相比,差异达极显著水平。
In order to select the sugarcane varieties which have high and stable yield,strong resistance and ratooning power,and are suitable for planting in the sugarcane bases of Guangxi State Farms,Jinguang Farm introduced 9 new sugarcane varieties（lines） from all parts of the country in 2009,and did the field comparative experiment by taking the ROC 22 which currently planted in large area in the sugarcane bases of Guangxi State Farms as the control.The results showed that： The yield of Guitang 97-69,Funong 15 and Yuetang 55 was slightly higher than that of the ROC 22,but the difference was not much significant;the yield of Yunzhe 03-422,Guitang 02-901 and Funong 28 was lower by 27.5%,36.1%,41.4% than that of the ROC 22,and the difference was obvious;the yield of Guitang 02-901 and Funong 28 was significantly different compared with that of the control.
基金
国家甘蔗产业技术体系(nycytx-024-02-01)
关键词
甘蔗
品种
新植
田间
比较试验
Sugarcane
varieties
newly planted
field
comparative experiment
