广东黄皮果蔗脱毒种茎苗对产量和效益的影响  

Yield Effects and Benefit of Virus-Free Seedling of “Guangdong Yellow-Skinned Chewing Cane”

作　　者：王文华[1] 毛玲荣[1] 林燚[1] 杨瑜斌[1] 王驰[1] WANG Wen-hua MAO Ling-rong LIN Yi YANG Yu-bin WANG Chi(Agriculture and Forest Bureau of Wenling City, Wenling, Zhejiang 317500)

机构地区：[1]浙江省温岭市农业林业局,浙江温岭317500

出　　处：《甘蔗糖业》2017年第1期6-8,共3页Sugarcane and Canesugar

基　　金：温岭市农业科技项目2013-21-3

摘　　要：研究了广东黄皮果蔗脱毒种茎苗对产量和效益的影响。结果表明,广东黄皮果蔗脱毒种茎苗的株高、茎节数、茎径、有效茎、单株质量、单位面积产量、效益等均超过常规种茎苗(CK),差异达显著或极显著水平,其中单位面积产量比常规种茎苗增36.5%,增效37.1%,具有较好的推广前景。The effects of virus-free seedling of ＂Guangdong yellow-skinned chewing cane＂ on yield and benefit were studied. The results showed that plant height, numbers of internodes, stalk diameter, commercial stem, plant weight, yield and benefit of virus-free seedling were all significantly better than the control. The yield increased by 36.5% and the profit was raised by 37.1%. These results suggested that virus-free seedling has preferable extension potentials.

关 键 词：广东 黄皮 果蔗 脱毒种茎苗 产量 效益 

分 类 号：S566.1[农业科学—作物学]