甘蔗温水脱毒健康种苗试验示范初报  

Demonstration Experiment of Hot Water Virus-free Sugarcane Seedling

作　　者：丁春华 施立科 黄有福 饶世刚 放永线 

机构地区：[1]云南省保山市甘蔗科学研究所,保山678000 [2]云南省龙陵县康丰勐糯分公司,龙陵678300 [3]云南省龙陵县勐糯镇农业技术推广站,龙陵678300

出　　处：《中国糖料》2014年第4期4-5,10,共3页Sugar Crops of China

基　　金：云南现代农业甘蔗产业体系建设项目基金

摘　　要：通过在水田选用ROC22、R6048、粤糖83-88、粤糖86-368品种进行甘蔗温水脱毒健康种苗与常规种苗田间种植对比试验研究,结果表明：4个品种甘蔗温水脱毒健康种苗均具有显著的增产效果,新植甘蔗增产9.49~27.73t/hm2,增幅9.63%~36.45%；甘蔗含糖分增加0.16~0.54个百分点。可见,种植温水脱毒健康种苗是防治甘蔗宿根矮化病（RSD）最经济有效的措施,在生产上应加快推广应用,可显著提高甘蔗生产的经济效益,增加蔗农收入。Sugarcane varieties of ROC22, R6048, Yuetang83-88 and Yuetang86-368 were used to test the different effect between hot water virus-free and conventional seedling as experimental materials. The results showed that the cane yield of hot water virus-free sugarcane seedling increased by 9.63%~36.45%, sugar content increased by 0.16%~0.54%, in comparison with that of conventional sugarcane seedlings.

关 键 词：甘蔗 温水脱毒 健康种苗 增产增糖 

分 类 号：S566.103[农业科学—作物学]